When is the best time to water weed plants?

Cannabis plants use a lot of water, and regardless of what sort of setup you’re using, you’re going to want to make sure you know the best time to water your weed plants.

Water acts as a vehicle for dissolved nutrients and minerals, being absorbed through the roots before spreading through the rest of the plant.

It also cools a plant down, fills up cells to keep the plant structurally sound, and is required for photosynthesis.

All plants, including marijuana, consist of about 80% water.

Therefore it makes sense that issues with water management could cause damage to a marijuana plant Outdoors.

A marijuana plant usually has enough water in the soil and from nature.

Depending on the quality and the structure of the soil, it can also help regulate the amount of moisture.

When growing indoors using pots, however, it is very easy to give your cannabis plants too much or too little water.

How to tell if a cannabis plant needs watering

There are no hard and fast rules when it comes to watering cannabis plants since the amount of water that you’ll need is based on the environment it’s growing in.

In general, water enough so that your soil is faintly moist, but not wet.

If the environment is very hot, the plant will use more water, but you should never give a marijuana plant more water than it can absorb.

If it seems like you are giving your plants a lot of water, don’t worry.

Cannabis plants can consume a lot of water.

A large portion of the water is also excreted from the plant through evaporation from the leaves.

Only a small amount of water remains behind and is used as building blocks.

Water also helps to absorb and transport nutrient salts and carbohydrates, enabling life.

Understanding how to water correctly can make a substantial difference in the quality of your harvest.

This guide will explain how to identify, schedule and deliver this vital ingredient for a growing cannabis plant.

Water Sources
Water sources

Water sources

The quality of the water you give your cannabis plants makes a difference.

Ideally, you could use filtered, or reverse osmosis water.

You may have some trouble finding reverse osmosis systems in a lot of hydroponics and gardening supply shops, depending on where you live.

Most growers simply use unfiltered tap water. Some places are blessed with pure tap water from municipal systems or wells.

However, most places in Europe and North America, are likely to have some impurities in their tap water, especially in large cities.

Regardless of the source of your tap water, most unfiltered tap water will contain extra minerals.

The type of minerals depends on your location, but Calcium, Sodium, and Magnesium are common.

The harder your water is, the more minerals it will contain.

There is a vast variety of potential minerals that your water could contain.

Some water companies know which minerals are in the water and can tell you if you ask, but sometimes they don’t.

While the severity of these impurities can vary, many growers crave precision in their operations, and tap water can sometimes have too many unknown variables.

If you are not using filtered reverse osmosis water, you’ll want to test your water to make sure it is suitable to feed to your cannabis plants.

In terms of its ability to carry nutrients (EC), tap water can have an EC that ranges from 0.2 to 0.8, or even higher. It can also have various pH levels, but water for feeding should be between 6.0 and 6.5.

The real issue here is that even when you take an accurate measurement, there is no way for you to know what sort of elements are in your water or the ratio at which they occur.

This means that all the extra money you’ve spent on expensive, carefully measured nutrients is for naught: the mix is instantly unbalanced by an unknown quantity of other nutrients.

In a worst-case scenario, this can cause nutrient burns or lock-outs and inhibit the growth of your plants.

You can also use rainwater, although it is not always better than some tap water.

If you collect rainwater to water your plants, store it in food-grade plastic containers to prevent any airborne contaminants from entering the supply.

Water temperature is also important. Your water should be at room temperature of around 20 degrees Celsius, 68 degrees Fahrenheit.

If it is too hot or cold, the roots could experience thermic shock.

Download our free Grow Bible for more information about watering cannabis plants.

When to water cannabis plants

You need to maintain proper water balance from the very beginning – before your seed has even germinated into a seedling.

Since the seeds don’t have any roots, they will die if they dry out, but they will also drown if there’s too much water.

When it comes to watering your cannabis plants, some factors will determine how much and how often you should be watering.

These factors include:

  • Size of the plant
  • Size of the container your plant is growing in
  • Canopy
  • Root level
  • Temperature of the marijuana grow room space
  • Humidity level
  • and which stage of growth your plant is currently in.

When is the Best Time to Water Cannabis Plants?

A good rule of thumb is to wait until the soil is drying (but not yet completely dry) and then water it enough to last it until the next scheduled watering.

When to Water marijuana plants
When to water cannabis

Watering Seedlings

Usually, it’s advisable to keep seedlings and young sprouts hydrated by spraying or misting them with water.

This helps to ensure you don’t drown them by watering them too heavily.

Once the seedlings have rooted down, you can start using a watering can.

Watering developed marijuana plants

As the seedlings root down and grow, you can let the soil dry out for brief periods of time.

These short dry periods will help limit the risks of your soil developing any mold or fungal growth, which can sicken and destroy a seedling.

Don’t let the soil get too wet or too dry and water the plant regularly.

If you are growing in a different medium, such as coco coir, you can water every day or two.

The morning is the best time for you to water your plants.

That way your plant has a whole day of sunlight and chemical processes that it can use the water for.

Watering in the evening increases the chances that you will have to deal with fungus or mold.

If you are adding nutrients to your water, water it a little more, to encourage runoff and prevent nutrient buildup.

If you water plants incorrectly, the roots of your marijuana plants could dry out or start to rot.

In either case, the effects are detrimental to the health of your plant.

How Much Water for weed plant
How much water

How much water does a weed plant need?

In terms of how much water you should give your cannabis plants, that number can vary as well.

It is based on the size of the plant, the temperature of the grow environment, the composition of your soil or substrate, the properties of the water you’re using, and the capacity of your air filtration systems.

When your plants mature, the environment gets warmer and less moist, and the plants will need greater air flow and additional water.

Large leaves widen the surface area on which evaporation can occur.

The metabolic process is activated by heat and transpired moisture is blown away, causing plants to transpire more.

Therefore, larger plants generally need more water than smaller plants.

Larger containers won’t need to be watered as extensively.

Also plants in the final stages of the flowering phase consume less water and therefore need less.

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In terms of the temperature outdoors, you should water cannabis plants more during hot weather.

If the humidity level is high, then you should not water as much.

Sometimes growers simply lift up the pot their plant is growing in to see if it feels light or not.

At first, this might be difficult for people new to this method so you can compare it with another pot that you fill with the same growing medium – but don’t water it.

This will help you know what a “light” pot should feel like.

When you do this, you can lift the actual pot with the plant in it up to see if it is similar in weight to the dummy pot.

After some experience with this, you should no longer require the dummy pot to know if your plant needs watering or not.

Regardless of how much water you end up giving your plants, do so slowly. If you give your plants too much water at once, you’ll form tiny channels.

Water drains quickly out of these channels, and it won’t be absorbed by the plant’s roots.

Always water plants slowly and evenly to ensure proper hydration and distribution of nutrients.


When growing marijuana in pots, water needs to be able to drain freely through the bottom.

This prevents the plant from becoming waterlogged and developing the symptoms of overwatering.

When you water your plants, check to see that the water is draining from the bottom.

If it is not, your growing medium may not be ideal. What should you do with that drainage water?

Although many pots will come with little trays that hold it for you, you’re better off throwing that water out.

Letting the water sit for long periods of time is just begging for the accumulation of bacteria.

Common Watering Issues
Common Watering Issues

Common watering issues

When watering cannabis plants isn’t done correctly, you’ll start to notice it.

Symptoms of a watering problem can appear in the leaves, stems, or even the roots.

Even if your plants are grown hydroponically, you could notice watering-related issues develop in the root system.

Many times, a root problem is the actual source of many other plant problems (such as wilting or drooping), and its ‘root issue’ is watering.

Symptoms of a watering problem

Cannabis leaf symptoms

  • Brown leaves
  • Burnt leaves
  • Upper leaves and newer growth affected
  • Lower leaves and older growth affected
  • All leaves affected
  • Spots appear
  • Slowed growth
  • Leaves curling under

Cannabis plant symptoms

  • Weakened stems
  • Slowed growth
  • Plant wilting
  • Plant drooping

Root systems

  • Brown
  • Smelly
  • Mushy
  • Slowed growth

Plant will take long time to recover If the roots have been damaged.

Plus, a lot of other things could go horribly wrong before that recovery occurs.

Plants with damaged roots lose their vitality and become very vulnerable to pests and diseases.

Therefore, if you damage your roots from overwatering, you could easily kill the plant.

Below are some specific watering problems as well as how to fix them.

The number one issue around hydrating plants is over-watering.



It is a serious mistake that is very common among new marijuana growers.

Because the assumption is that since water is needed, too much of a good thing can’t be bad.

Don’t make this mistake. If you are overwatering your plants, their roots will start to drown causing the growth of your plant to slow down or even stop.

This happens because of the anaerobic condition that develops from an overwatered plant.

The roots will consequently function incorrectly, lose their strength and potentially fall victim to pathogens.

Soil will absorb the excess water hence too much watering is unlikely to occur if your plants are in the ground.

Clay-based soils or soil that experiences heavy rainfall will not drain well.

On the other hand, sandy soils might have drainage rates that are too fast. Know your soil and adjust your watering routine accordingly.

The most basic way of combating an overwatering problem is to add in time between each scheduled watering.

and then allowing your plant some extra time to absorb smaller amounts of water until it appears happy and healthy again.

If your marijuana plants are in pots, it is easy to overwater.


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Without proper drainage, water will accumulate and drown the roots. Even with proper drainage, the roots could still receive too much water if it is happening too often.

This should be avoided, because, overwatering – especially in containers — can cause a plant to develop root rot and slowly die.

Because overwatering starts at the roots, you may not see any discoloration to indicate a problem, such as with issues from other environmental problems.

You will notice that the leaves begin dropping and the overall look of your plant will be tired and unhealthy.

Sometimes chlorosis or yellowing of the leaves develops, but you shouldn’t think you are fine simply because the leaves aren’t yellow.

You should also not confuse drooping with wilting as they are caused by different problems.

Drooping leaves mean the entire leaf is curling under or hanging in a manner that looks sad, not just the tips of the leaves.

You may also notice leaves beginning to fall off – even ones that look healthy! This is never a good sign.

Too much water is also problematic because it can prevent the plant from absorbing enough nutrients.

The water is literally washing out the vital nutrients that a plant needs before it has a chance to absorb them.

Plus, Fungal growth and mold can occur if your soil is always wet.

Stop overwatering marijuana
Stop overwatering

How to stop overwatering

Overwatering is often caused by human error.

Remember, unless you are growing marijuana in a very arid environment, your cannabis plants will only need water two or three times a week.

Not watering as often does a lot to prevent overwatering. It’s also very easy to overwater small plants in large containers, so choose your containers wisely.

If you are following a schedule and it is still happening, the easiest way to prevent it is by checking the soil before you water.

Insert a ruler a few inches into the soil, and if it comes out dry, with no soil adhering, it’s time to water.

The reason for using the ruler is that the topsoil is not indicative of the moistness of the rest of the soil.

Between watering, check the moisture of your soil.

Make sure your substrate isn’t constantly soaking wet.

If you’ve been watering too much, stop ASAP and give the plant only tiny bits of water until the roots are white and healthy again.

Drainage Issues

Sometimes overwatering is caused by drainage issues.

This could be due to the soil or the container. Marijuana soil should be coarse and well-aerated.

To prevent overwatering, when you water cannabis plants, always check to see that about 20% of the water drains from the bottom of the container.

If you notice the soil remaining damp for a significant amount of time, either the drainage needs to change, or your amount of watering needs to change.

If there aren’t any drainage holes to begin with, cut them with a knife, drill, or heat-based tool. Drainage holes are crucial for your plant’s root health. You can also help aerate soil by poking holes into the soil with a pen or pencil, which helps decrease moisture and increase the amount of oxygen held in the soil.

If you have a drainage problem, it is very hard to water correctly.

You’ll need to start inspecting. Checking drainage holes first is the best idea.

Check if this is the problem by watering the mix and seeing whether the water drains out freely.

If it doesn’t or comes out quite slowly, the problem is probably the particle size of your soil or planting mix.

It is draining too slowly if it takes more than a minute or two for you to see water coming out of the bottom.

If you have a drainage problem, you’ll either need to water your plants less often, fix your container, transplant your cannabis plants into a different container or find a different medium.

How to stop overwatering
How to stop overwatering – Image growweedeasy

Treating root rot

Overwatering can cause root rot, which occurs when roots are deprived of oxygen, and it could kill your cannabis plants.

Root rot can also occur in a hydroponic setup. In this case, it is not from overwatering, but from poor aeration.

This could mean root rot is not allowing the roots to absorb enough oxygen, or that not enough oxygen has been dissolved in the water.

Treatment is easy. A slightly involved way to quickly do so is adding a small amount (a few tablespoons) of hydrogen peroxide to your water.This works because the chemical compound contains oxygen and can feed the roots.

Hydrogen peroxide also has an added benefit: it will kill bacteria in your soil that started thriving because of the rot.

Your other option is removing the plant, inspecting the roots, cutting off the affected areas, and transplanting it elsewhere.

Hydro growers can use an air pump or air stones to solve this problem.

Underwatering weed plants

Underwatering marijuana plants

It is not as dangerous as overwatering, but it is still a problem.

Its effects will look similar, except you will definitely notice leaves falling off and they will look shriveled and decimated.

When a plant has been underwatered, it can literally die of thirst. As it starts to wither, it is using all the available resources and will sacrifice the leaves first.

This means that during this period of its vegetative state, a cannabis plant will stop producing new branches and leaves, limiting its potential.

Even though you can correct the problem quite simply (add water), the effects may continue to be felt.

Because the plant’s growth was stunted, your harvest may be smaller, and their smoke may be harsher than expected.

If a plant doesn’t get enough hydration, it will not develop properly.

A lack of water can lead to many problems. Since water is essential for photosynthesis, the lack thereof will reduce the photosynthesis in the plant.

Furthermore, to carefully manage the available water, the plant will close the stomata on its leaves.

As a result, less water evaporates, and therefore the plant also absorbs less water.

Consequently, it also means that no CO2 can go through the plant.

The lack of water supply also causes stagnation of the nutrient supply from the ground. Not enough nutrients mean a shortage in protein production.

The marijuana plant will show signs of nutritional deficiency in no time.

Adding fertilizer is useless because the plant can’t absorb it anyway due to the lack of water.

So, the symptoms of such a nutritional deficiency are therefore secondary.

It’s always important to identify the primary issue (shortage) of a sick cannabis plant because otherwise, the problems will just get worse. It also causes a plant to breathe faster.

This is because the plant must put in a lot more effort to loosen the remaining water in the ground.

This takes a lot of energy from the plant – energy that can no longer be diverted to growth and flowering.

Watering marijuana
Watering marijuana plants

Are you watering enough?

Underwatering is often caused by grower error, but some outdoor grown plants can experience drought and experience its effects as well.

So regardless of where you grow, you need to be concerned about underwatering.

Many growers do not know they are underwatering until it is too late.

This is because it’s hard to know if your plants have enough water; slowed growth is sometimes difficult to notice.

There are some leaf symptoms, but they will look a lot like the ones you’d see if you were giving it too much water. Some unique features of underwatering include:

  • Marijuana leaves becoming brighter
  • leaves that shrivel suddenly
  • leaves that wither

The most common giveaway is wilting, rather than drooping. Plants that wilt are likely not receiving enough water.

If you suspect your plant is not receiving enough water, try giving it more. If you notice a significant growth spurt, that was likely your problem.

Safely treating underwatered cannabis plants

Underwatering is easy to fix; simply give the plant water. However, prolonged cases can do significant damage to a plant.

When a plant is near collapse, it’s challenging for it to bounce back and recover.

If you are attempting to nurse a plant back to life, don’t use water that has been enriched with any fertilizer, since that will not help.

Instead, use neutral, pH-balanced water to re-hydrate your plants. Once they have stopped wilting and look like their normal, upright selves, you can go back to using fertilizer.

pH problems
pH problems

PH problems

I get a lot of questions about watering cannabis plants.

There are myriad things that can go wrong when watering your marijuana plants, including watering too much or too little.

Most of the problems that the grower can control revolve around PH levels.

Your eyes are the first line of defense as you’ll be able to see problems ranging from misshapen or damaged leaves to fungus.

pH problems can be caused by a variety of things, and sometimes, it is the pH of the actual water.

If you’re not guilty of overwatering or underwatering, but you are still noticing symptoms related to watering, you should check the pH of your water.

Simply use a pH tester before you give the water to your plants. Electronic ones with digital displays are of course easier to use, but also more expensive.

You can also use liquid pH testers, they do a good job but maybe a bit more complicated to use.

In a pinch, or if you are on a budget, pH strips will work, but they cannot be trusted entirely.

If you find your readings are not jibing with what the plant or soil looks like, then the tester may be the problem.

Sometimes, pH is an indicator of a different problem.

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For example, you noticed that your soil has a nutrient deficiency.

so you attempt to remedy the situation by doing something like adding Epsom salts or worm castings, or you mix in a balanced organic nutrient mix with your watering regimen.

After about a week, the soil pH levels begin to rise (soil is less acidic), but the plant’s problem is still apparent.

Concerned, you add more nutrients either directly to the soil, or in a tea and the problem only seems to get worse, (the pH drops).

In cases like this, it is probably the water that is the problem, and so, before you completely lose your mind, check the water.

Most major municipalities chlorinate their water to kill bacteria harmful to humans.

This water should never be used when you are germinating marijuana seeds or while your plants are in the flowering stages.

if you must use it when your marijuana plants are in the vegetative growth stages.

You should let it sit for at least twenty-four to forty-eight hours so that the chlorine can evaporate.

Chlorine is very acidic and, once added, it can lower the pH levels in the soils preventing the absorption of whatever nutrient or supplement you are trying to add.

Water is essential for your marijuana plants. Without the correct amounts, your plant will die.

Without the right type, it may be starved of nutrients. If your cannabis plants start to suffer in any way, always check the water first.

FAQ best time to water weed plants

How often should I water my outdoor weed plants?

Water your outdoor plants whenever the soil is almost dry. The soil should not be too wet or too dry.

How much water does a marijuana plant need per day?

The amount of water you give the plant will depend on the properties of the water you’re using, the capacity of your air filtration systems, the temperature, and the size of the plant. But you should keep in mind that larger plants will need more water than smaller plants.If you’re growing the plants outdoors, provide them with more water when the weather is hot. Remember to lessen the water quantity when the humidity level is high.

How often should I water my indoor weed plants?

Check if the indoor plants need water by lifting the pots. The lighter the pots, the less moisture they have – meaning the plants need water. Alternatively, you can also check the dampness of the soil and water the plants if the soil is almost dry. 

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Robert Bergman


Robert Bergman is an Amsterdam-based marijuana grow expert who has years of experience from small grows to massive operations ... See profile

62 comments on “When is the best time to water weed plants?”

    • Hi there Mary,

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  1. Thanks for the info about watering my I live in a hot area in California and want a good quality and quantity of my plants.

  2. How about some real, actual numbers? If I have a 3 gallon pot and the humidity is ~40%, how many gallons should I be giving it? 0.5 gallons? 200 gallons? Come on put an actual ball park number so we know where to start. “Water until if feels right” is not a scientific answer.

    • I bought a cheap moisture meter. You just stick it into the growing medium and it instantly tells you how wet or dry it is. Pretty neat little gadget

    • If you grow in a pot, the water will run Out regardless of how much water you give it. The thing is when you water, it will flush old Nutrients out and Replenish with new. also it will flush The soil of Buildups such as calcium. You water til it starts to drip. Then stop. Any more is just nutrient waste. Now if your Giving your plant plain water, then you can water Til its Dripping a river for a super flush. I Personally only feed ever other watering so It flushes well. Less is more with Cannabis. The key is to let your soil dry out enough so oxygen can Penetrate the soil And reach the roots. In turn, the roots dig for water expanding and growing which will make your canopy that much more Productive. Find the balance With each plant Because The mass of The plant will vary Which will then affect the volume of water each plant needs

  3. Okay, so am I supposed to check the PH of my water before I add my nutrients, because it registers at 7, And then again after I add nutrients? Or is just checking the PH before adding will be okay?

    • Checking before adding nutrients is ideal. Although, you’ll want to check the run off water pH too.

  4. I’m growing an indoor plant and my question is how long can I leave water sitting out in a bucket while being aerated. I’m trying to avoid constantly getting new tap water and adjusting the PH level.

    • It Really Doesn’t even need to be aerated. If your using city water then it will Actually help Evaporate Some bad Chemicals in The water. I was using tap water sitting outside for few days. My plants did just fine after the ph was regulated. Im using Spring and well water Now and i Haven’t even checked the ph.

  5. Hi everyone, I would like to get some help/advice about my ec/ppm readings pls. I’m growing 6 indoor plants in soil in a 120cm/120cm/180cm tent with a LED1000w lamp. I got my water from a public source and I got those readings: 6.2ph / 58ppm and 0.114ms/cm… I’m thinking in adding nutrients for bigger yield. Someone pls give me any advice. Thanks in advance. Peace and happy growing to everyone

  6. My plant fell over last night due to rain and being almost ready to harvest it was top heavy from large buds.what do i do now.i proped it back up

    • Hello Kevin, I’m using distilled water, with the fox farm nutrients and fox farm potting soil (Happy Frog and Ocean Forrest). The ph of my water alone is around 5.5-5.8, and when I add the nutrients, I keep it around 6.3-6.5. Hope this helps.

  7. Hi I use a H2O2 system to neutralize the chlorine in my city water. pH of water is about 6.5. Can I water with this water directly. The plants are in soil. I strengthen the plants with azomite and fertilize with liquid seaweed B vitamin.

    • City water will kill a lot of the Beneficial Bacteria and fungi. It will still grow fine, but im sure you figured that out by now

  8. I’m completely new to growing and this is my first attempt. I don’t know how but I seem to be doing the right thing as my seedlings are growing daily and look strong and healthy. Lucky? I think I must have green fingers and not know it. However they do get looked after like children. I’ve even named them. Sad? I know.

  9. hi…i love all the tips you give…one question i have is can u take clones that are started in soil and transplant them into hydroponic water grow pots

  10. Great article , I understand all the different factors you pointed out no the fact there is t any written rule on this uestion, however say for example you had a fully developed thriving plant how many litres (roughly) would you put in let’s say coco in a 10 litre pot, I read on another website it’s half the medium amount (so 5 litres) that seems excessive to me? Tganks

  11. If you like using big pots like 30litres and transplant Into them from a 6 or 7 litre bag it takes over a week to 10 days to even start feeling light but topsoil is dry couple of inches down…..should you water just a litre or 2 to rehydrate the 6 liter mass transplanted? Or wait till it feels light. Will the plant take all of what it needs by pushing into the new soil or should you baby it along a bit? I never sure

  12. Hello,i received my 5 gold leaf ,i put the 3 but 2 germinate so far
    I use old soil and had some bug inside that eat a bit of my leaf
    Should i replace them?

    • Ya like millions of people do. This comment is kinda random. lol You need to look up the best ways to decarb your flowers first. Best way for brownies or baked goods (in my shitty opinion) is to cook on low in good oil, coconut oil is my favorite. Canola oil is good too. Instead of a recipe that you can fuck up, for your first brownies, add about a quarter of an ounce of decent quality flowers to a cheap box of brownies from your local grocery, and simmer that quarter of an ounce in the amount of oil that is called for in the box brownies for about an hour before adding and cooking per normal. Works very well. The oil is super potent after an hour. You wanna simmer very low just so u see a couple tiny bubbles in the oil. And the flowers need to be broken up as much as possible, coffee grinder being the best option.

  13. I always water from the bottom so the roots are always reaching out for it! Am I doing something wrong? As I have had many successful grows doing it this way

  14. Hello Robert This is Robert from Tehachapi California so i have all my plants in containers in green houses doing very well some are 10 feet tall and i wait just until they just wilt alittle then water but i can see that you could over water very easy i have a question it is going to get very cold so where i am at because i am at 4500 foot Elevation what do you do to get heat in you green houses ? Thanks oh ps i dreamed up something very cool Thanks again Robert

  15. I’m having some trouble finding the issue to my plant it’s my first time growing & I think I was over watering my plant I water it every 2 days now at a ph 6-6.5 & I poked the soil creating wholes for oxygen to go through any recommendations for this rookie? TIA

  16. Robert, That question is fairly vague. I would say no for the most part. It depends on why you feel the nee for this but, it can cause issues if sprayed at the wrong time or under too much light.

    • Should I spray my plants with ph 6.5 water with FloraMicro,Gro,Bloom,CalMag? I recently found out my soil Ph is too high and the roots are not taking in nutrients because of this..yellow spots, not over watering/underwatering. Will spraying with right nutrients help until I get the soil back to the correct ph?

  17. Cookie, You really should join our support forum and get some real time guidance. ILGM genetics have always been easy to propagate and grow IMO. Hope to see you there. Look me up if you do. Good Luck

  18. Our nephew purcased silver haze for us from your website and we’ve had a really difficult time starting seeds. They Crack open, we can see the root about an eight of an inch and they won’t continue to grow. Then we tried planting them, very shallow, still nothing. We live on Maui and are starting them indoors under a light. We are waiting on 10 more seeds from your sight (he ordered the 20 variety pack) and are anxious to try again. Any advice would be appreciated. We did get 2 of the silver haze to grow successfully and 3 maui wowie. Those came out beautiful. Just harvested the wowie!!

  19. Well written and easy to understand it took me a couple of grows to get feeding and watering down to an art. I alays read all articles written by Robert and ilgm. They sell excellent genetics love their support using this company especially for new growers is an excellent choice! I apologize for all the caps have no idea why my tablet keeps doing this regardless of what I do to stop it!

  20. I was told by an old grower that pot is like roses they like there water but they don’t like there feet wet meaning they love there water but they dont like to sit in it. It just promotes root rot drying out between Waterings makes for a Healther and stronger plant.

  21. Ilike To b able to afford sum good Seeds to grow like sum whitewidow instead of growing Bud seeds From Some old compress Bud help me out .

  22. My ph is running about 7. How much peroxide should I put in a gallon of water to get it down?. I’m using rain barrel and distilled water that is 6 ph

  23. I’m just curious if anybody’s ever tried boiling down some of their favorite bud.. almost like A Tea.. and Adding It to their water supply For their growing plant? Could this be done at flowering to potentially enhance or increase the plants own thc potency and/or growth?

  24. I Am going to try growing in Earthboxes. These boxes have 3 inch space on the bottom for water to be wicked up to the soil as needed. They work great for Tomato plants. Anybody ever tried this?

    • jEFF,
      This a great way to minimize your work load when the root growth is not aggressive and under a managed program. However growing in a pot will now allow the plants to survive once the plant’s roots enter the water reserve containing the 3 inches of water.