Symptom Checker – Identify Marijuana Plant Problems

July 22, 2021

This cannabis leaf symptom checker will help you to quickly identify marijuana plant problems and easily diagnose sick marijuana plants!

Learn more about common cannabis leaf problems, nutrients, diseases, stresses, pests, and bugs. Click on any picture for detailed information about a particular marijuana problem, deficiency or symptom and find out what’s wrong with your plant.

Nutrient Problems

boron deficiencies in cannabis plants

Boron deficiency

copper deficiencies in cannabis plants

Copper deficiency

calcium deficiencies in cannabis plants

Calcium deficiency

iron deficiencies in cannabis plants

Iron deficiency

magnesium deficiencies in cannabis plants

Magnesium deficiency

manganese deficiencies in cannabis plants

Manganese deficiency

molybdenum deficiencies in cannabis plants

Molybdenum deficiency

nitrogen deficiencies in cannabis plants

Nitrogen deficiency

phosphorus deficiencies in cannabis plants

Phosphorus deficiency

potassium deficiencies in cannabis plants

Potassium deficiency

sulfur deficiencies in cannabis plants

Sulfur deficiency

zinc deficiencies in cannabis plants

Zinc deficiency

pH fluctuations in cannabis

pH Fluctuations

nutrient burn in cannabis

Nutrient burn

Cannabis Nutrient Deficiency Chart

Major and Minor ElementsExcessDeficiency
Nitrogen Deficiency
Nitrogen Deficiency
Yellowing of leaves is traveling upward fastPale Color Leaves
Yellow Leaves
Yellowing Between Veins
Old Leaves Falling Off
Withering / Sagging Leaves
Phosphorus Deficiency
Darkening (dark green, blue, or gray) of the lower, older leaves
Thickening and spot forming (bronze, purple, or brown in color) on lower leaves
Mottled or mosaic-patterned leaves
Yellowing of leaves
Twisting and curling of leaves
Burning and dying of leaf tips
Old leaves falling off
Stem discoloration (red or purple)
Twisted or stunted new growths
Root rot
Potassium Deficiency
Potassium Deficiency
Brown or burnt leaf edges
Dark, brown spots
Stretching – characterized by large spaces between nodes
Plant is too tall
Pale colored leaves
Yellowing of the lower, older leaves
Death of leaf tips
Spots on leaves
Older leaves falling off
Slowed growth
Curling leaves (under or upward)
Buds not getting fatter
Boron Deficiency
Purple or darkened leaf color
Dark brown spots on leaves
Thicker growth tips
Browning or burnt leaf edges
Slowed growth
Twisted or abnormal plant growth
Copper Deficiency
Darkened, twisted leaves
Undertones of blue and/or purple
Metallic glinting
Leaves curling under
Tips turning yellow or white
Lack of ripening in the buds
female pistils are not growing regularly
Limp, wilting plant and/or leaves
Weakened stems
Calcium Deficiency
Leaves’ green color darkening
Large, light brown necrotic spots
Tips of leaves curling
Leaves are dying off
Stunted growth
Young shoots are discolored – purple or yellow
Stems and branches are weak
Roots may begin dying off or turning brown
Iron Deficiency
Iron Deficiency
Signs of deficiencies in other nutrients such as manganese, phosphorous, zinc, calcium, or copperYoung leaves turn pale yellow 
Minimal bud sites
Magnesium Deficiency
Petioles and stems become purple in color
Light brown spotting on the edges
Development of red stems
Yellowing and weakening of the lowest leaves
Leaves start turning inward and soon die
Growing shoots will start going from pale green to white
Manganese Deficiency
Manganese deficiency in marijuana plants
Speckling / Patchy Pattern
Top Leaves / Newer Growth Damaged
Pale Color Leaves
New Leaves Turning Yellow
Yellowing Between Veins
Slow Growth

Molybdenum Deficiency
Mottled, spotted leaves
Abnormal coloring that starts at the leaf’s center
Older leaves located towards the base start to yellow
Discoloration of leaf edges: orange, red, or pink in color around edges
Sulfur Deficiency
Upper leaves and newer growth damaged
Pale color leaves
Yellow leaves on lower leaves
Yellowing between veins
Limited plant growth
Buds not thickening
Zinc Deficiency
Speckled / Patchy Pattern
Non-vertical Growth
Yellow Leaves On New Growth and veins
Leaf Tips Appear Burnt
Leaves Curl Under

Download my free Grow Bible and learn how to grow healthy marijuana plants!


algae on cannabis


bud rot on cannabis

Bud rot

leaf septoria on cannabis

Leaf septoria

powdery mildew on cannabis plants

Powdery mildew

fusarium on cannabis


verticillium wilt on cannabis

Verticillium wilt

root rot on cannabis

Root rot

damping off on cannabis

Damping off

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ants on cannabis plants


aphids on cannabis plants


caterpillars on cannabis plants


cutworms on cannabis plants


crickets and grasshoppers on cannabis plants

Crickets and grasshoppers

birds on cannabis plants


cats and dogs on cannabis plants

Cats and dogs

deer on cannabis plants


gophers and moles on canabis plants

Gophers and moles

rats and mice on cannabis plants

Rats and mice

fungus gnats on cannabis plants

Fungus gnats

leaf miners on cannabis

Leaf miners

snails and slugs on cannabis plants

Snails and slugs

spider mites on cannabis plants

Spider mites

whiteflies on cannabis plants


thrips on cannabis plants



cannabis heath stress

Heat stress

humidity and temperature in your cannabis grow room

Humidity and temperature

pruning marijuana plants

Pruning cannabis

airy and loose marijuana buds

Airy and loose buds

marijuana clones won’t root

Clones won’t root

stretching marijuana plants

Stretching plants

hermaphrodite marijuana plants


cannabis seeds won’t germinate

Seeds won’t germinate

dark cycle interruptions cannabis plants

Plants won’t Flower

marijuana plant knocked down

Knocked down plant

hard or soft water for cannabis plants

Hard or soft water

cannabis and weather


overwatering and underwatering marijuana plants

Over- and underwatering

marijuana soil problems

Soil problems

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The founder of I Love Growing Marijuana, Robert Bergman, is a marijuana growing expert that enjoys sharing his knowledge with the world. He combines years of experience, ranging from small-scale grows to massive operations, with a passion for growing. His articles include tutorials on growing... [read more]

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  1. By Rich ,05 Jun 2015
    Hi.My seedlings have brite yellow spots on them.I did not see any like this in your examples.Can you please tell me what you think I might be going on?Thank you very much.
    1. By Dylan ,19 Aug 2020
      My plant is showing signs that are not addressed in any of these categories
  2. By steve ,06 Jun 2015
    Best marijuana plant problems chart to date !!!!!
    1. By Robert ,16 Feb 2021
      I had to transplant after it got knocked down and now it growing unhealthy and im dont know what to do. Its my first plant and its been in the veggie stage since August. Its an indoor plant. I would […]Read More
    2. By Larry ,27 Feb 2021
      My plants have rubbery stems that are drooping. What is causing this rubbery stem problem
  3. By Rob ,06 Jun 2015
    I had to move plants out of grow box and put it back about an hour.
  4. By John Cox ,09 Jun 2015
    Thanks for the advice it will come in handy .I have done copied it down .Thank you again Robert .
  5. By lee stanton ,11 Jun 2015
    what is nutrient burn and how can i stop it.
    1. By dickie fickl e ,12 Aug 2015
      dont add too much nutes ,, if you do flush with three times as much water as media
  6. By TxGrowman ,11 Jun 2015
    This article works equally well for my tomatoes and other veggies! Used it during my winter grow to prevent infestation in my ladies, my WW and AK-47 came out good! Considering the trials and tribulations I put them through, your […]Read More
  7. By jo ,11 Jun 2015
    what is nutrient burn and how can i stop it.
  8. By latewood ,11 Jun 2015
    Rich. Best way for you to get answers is to join the forum, and fill out a support ticket, copy/paste that into your own support topic, and add a couple pivtures. We will be glad to look in and advise […]Read More
  9. By latewood ,11 Jun 2015
    Lee and Jo, I advise you all to download and read our free grow bible. Nutrinet burn is when the solution or soil mix is too hot fore the roots, and burns the plant down.
  10. By jo ,12 Jun 2015
    thanks latewood. but what can we do to stop it ?,
  11. By jo ,12 Jun 2015
    thanks allen. stopped feeding.
  12. By latewood ,15 Jun 2015
    You should always flush your plants if you are sure it is Nutrient toxidity, (nute nurn). I advise you all to join the support forum. This will get you faster response to your questions; Especially in an emergency! In order […]Read More
  13. By Jordan ,17 Jun 2015
    Such an in depth look at the problems plants can get! This is a great guide for people starting out growing their own. Thanks for sharing!
  14. By Abo Adam ,30 Jun 2015
    My one month old plant suddenly has white dots on the leaves, I've recently added Epsom salt to my bubbleponics, because of magnesium diffeciency
    1. By latewood ,02 Sep 2015
      White dots generally indicate spider mites or aphids; Or; If you spray the plants with water...This can cause spots. We always invite growers to join our support forum for a more in depth support system
  15. By snickerdoodle ,25 Jul 2015
    Love the article, is the main top picture of a grow room in bloom considered normal? I see several yellow/brown curling fan leaves. Thanks
  16. By Increase Your Marijuana Yield – 5 Tips ,27 Jul 2015
    […] plants have sudden leaf discoloration, curling of the leaves, death of the leaves or other strange symptoms, the cause could easily be from too little (or too much) of one nutrient. There is the common […]
  17. By How to Increase Your Marijuana Yield | Daily Dank Deals ,09 Aug 2015
    […] plants have sudden leaf discoloration, curling of the leaves, death of the leaves or other strange symptoms, the cause could easily be from too little (or too much) of one nutrient. There is the common […]
  18. By mowerman ,29 Aug 2015
    i am on my first grow mw babys are 11 days old and the leaves on a couple of them are getting leaf curl and look a litte deformed im using hps 1000 mh bulbs that are aprox 18 -20 […]Read More
    1. By mowerman ,29 Aug 2015
      i asked about my plants so i can learn about some of the problems and learn to fix them before i put my very expensive seeds in the pots so ive got everything as close as i can ahead of […]Read More
    2. By latewood ,02 Sep 2015
      mowerman, 2 immediate serious issues come to mind. 1. 1000 watt lamps are too powerful for seedlings. They can be used by expert growers at a safe distance. 32-36". Maybe higher for seedlings. Temps, and humidity play a factor. 2. […]Read More
  19. By vern ,30 Aug 2015
    Hello to all growers and future growers, just one comment and one question: The price for your seeds is NOT as important as customer satisfaction and support from a company that stands by there product and guarantees your shipment like […]Read More
  20. By latewood ,02 Sep 2015
    No. Sorry brother, but you cannot flower and veg in the same room. I also believe I answered this question on another page. You never want to keep plants awake for 24 hours. 16018 hours of light is best for […]Read More
  21. By bryce ,05 Oct 2015
    you have this huge picture for the link and at the top of the page showing all these problems with answers except for the one that is at the top!!!!! Im super interested in what caused that!!!!!!
  22. By Marijuana Seedling Problems ,06 Oct 2015
    […] Symptoms of underwatering include wilting, improper growth, and a lack of moisture in the soil. Although it happens less often than overwatering, it is still a serious problem that could negatively impact your seedling. It happens especially with beginners […]Read More
  23. By Albert420 ,07 Oct 2015
    I saw this recently on one of my plants, the tips of the leaves looks like they are dying, why is this? How can I prevent this from spreading? The plant is outdoors. Many thanks
  24. By latewoodl ,10 Oct 2015
    Albert420 Looks like your nutrients or fertilizer is too hot. This can also be caused by PH being off. I suggest you join our Support Forum, and fill out a "Support Ticket".
  25. By Mammels And Rodents Damaging Your Marijuana Plants? ,12 Nov 2015
    […] as it wants to get more sun exposure throughout its life to perform photosynthesis. Check this Marijuana symptom checker and see what kind of pest or disease is affecting your marijuana […]
  26. By Panos ,27 May 2016
    Hey everyone. Awesome symptom checker btw. Unfortunately I cant find anywhere what is wrong w my plant. I have 2 Northern light trees, same everything, simple potting soil and no food added yet. So one of them suddenly has black […]Read More
  27. By latewood.ILGM ,12 Jun 2016
    panos, I advise you to join our support forum. We have many knowledgeable members and experts always willing to help. :)
  28. By bojax ,03 Jul 2016
    I have 4 week old plants of various types growing indoors under a solar storm 440. They sprouted fine, grew to about one inch and a half and then quit growing. They are still alive putting on new leaves but […]Read More
  29. By Niraj Thakur ,29 Sep 2016
    Please help me out.. I had grown 13 plants in a space of nearly 200 cm2 by planting them in last week of August where they were good and GREEN. Till September 20 they were flourishing well but one day […]Read More
    1. By Roy ILGM ,30 Sep 2016
      Hi Niraj, I'll have one of our expert growers look at your question but if you want to put up more information, the best place to go is our grow support forum :D
    2. By Kevin ,27 Feb 2017
      Sounds like it could be fungus gnat larvae. I had 3 of 7 ww die because of these little bastards. The larvae eat fungus and other like material in the pot and when all gone, they start to work on […]Read More
  30. By latewood.ILGM ,30 Sep 2016
    Niraj, You can join our forum at www; Here after making some posts and a little reading time you can post images of your grow. I am sorry to hear about this serious issue but, we can help you out […]Read More
  31. By BikerBud ,18 Feb 2017
    my leave's have yellow spots on the veins what causes this?
    1. By latewood_ILGM ,20 Feb 2017
      HUe Bud, It is very hard to identify leaf issues without a picture. I usffect you study the pictures in this article and determine what issue you have. Another option is to join our support forum, and we can help […]Read More
  32. By rip ,20 Feb 2017
    hey my plants are like 4 weeks into flower and about 3 weeks ago i transplanted from pot to ground and on the 4th week they are starting to yellow any help tips on what the problem could be
    1. By latewood_ILGM ,20 Feb 2017
      rip, Again; It is hard to say without pictures. Repotting and replanting outdoors after you start the flower period is not recommended. Thewy could be getting too wet, or not have enough nutrients available to them. Best if you join […]Read More
  33. By nick ,28 Apr 2017
    hi! one question..!i saw some brown lines on some leaves one have a little very small hole i see maybe its a magnesium deficieny just sprayed with calcium/magniseum/natrum solution.last feding was a bit light because i think i overfed […]Read More
    1. By Roy ILGM ,01 May 2017
      Hi Nick, I advise you to hop onto the support forum and put up a picture of your plant. Our experts there can help you identify the problem and its solution. – I❤️GM
  34. By grmd420 ,08 Feb 2018
    How you ever come across lack of dankness? Grew 4 different strains together from 3 different seed breeders. All 4 had very little smell if any. Literally zero dank, just a very mild citrus in 1 and a mild vanilla(ish) […]Read More
  35. By Nick ,14 Mar 2018
    Hi , hello , my plants all have yellowy browny big leaves. Can I send you a photo of them ? They are autos growing outside in Southern Hemisphere
    1. By Stacy ILGM ,15 Mar 2018
      You can post pictures on our support forum, our expert growers can take a look there and help you out!
  36. By chuck ,30 Oct 2018
    I have tried to send pictures and they don't go to you chuck
  37. By Barry ,20 Apr 2019
    I consiider myself a pretty good grower, but just ran into an interesting situation. I planted 7 Purple skunk seeds, 6 of them came up. However, one sprouted 2 plants from 1 seed, almost like siamese twins. Ever seen this?
  38. By Glenn ,05 May 2019
    My plants look beautiful but the leaves are really small. I'm in 3rd week of flower and the heads are there and the are looking like normal but the leaves are really small
  39. By Bobby ,30 May 2019
    Hi, ive been growing weed outside for about a month now and everything has been fine up until now. I see darkening on The edges of the leaves and tiny orange spots and Throughout. Please email me back so i […]Read More
  40. By Rick ,18 Jun 2019
    My 15 seeds didn't Hatch and I put my Faith by sending you 159.00 that I was getting quality seeds because I love growing Marijuana too I wake up to sit next to my little green dudes now it's like […]Read More
  41. By Steve ,23 Jun 2019
    Started noticing small brown spots on a number of leaves on my plants. Just the spots, no yellowing. What's going on?
  42. By ESTin76 ,28 Jun 2019
    Please I need help. I'm on Week 7 Flowering and I'm fighting this brown mold on lower part of stem. Haven't went to find anything for it. I've been blasting fan on it and a 100 watts seperate light with […]Read More
  43. By Bris ,02 Jul 2019
    So.... I had 2 plants I put then outside and my dog got ahold of the pots and ran around with them I thought they were dead but I found one of them looking pretty ok... suffering bug bites small […]Read More
  44. By Marc ,10 Jul 2019
    Got some agea on my medium from water level too High Will it hirr plant Snowman
  45. By Brad ,10 Jul 2019
    Is boreworms the end of my crop?
  46. By John ,10 Jul 2019
    Help! One plant started forming buds, the buds seemed to open up and blow white powder everywhere. What did I do wrong?
  47. By latewood ILGM ,26 Jul 2019
    Steve, You need to join our forum where we can address you issue and share info.
  48. By latewood ILGM ,26 Jul 2019
    ESTin76, Please go here where you can establish an account and we can help you with your issues. We are not set up to do grow support here in the blog. Thanks :)
  49. By latewood ILGM ,26 Jul 2019
    Re-pot the plant and nurture it. Go here for more help.
  50. By latewood ILGM ,26 Jul 2019
    Bris, Post above is meant to you. sorry
  51. By latewood ILGM ,26 Jul 2019
    Marc, Not sure what you mean... go here: and you might be able to search for info, or have members abd staff help you out.
  52. By latewood ILGM ,26 Jul 2019
    Brad and John, You both should go here, establish an account and allow our staff and members to help you. Peace, lw
  53. By David ,16 Aug 2019
    I'm growing a single Grandpa Larry plant , 17 days into flowering the small leaves on the flowers starting to form on the upper shoots are beginning to curl like a claw not the large Sun leaves.. I flushed the […]Read More
  54. By Wilson ,04 Sep 2019
    I have a week old seedling and it has One leaf that's smaller than the rest is this normal or is ther Something I'm doing wrong
  55. By Alan ,27 Nov 2019
    My Buds look great in size and growth but the top of the bud is turning white almost albino. Is this a problem??
  56. By Bobby ,17 Dec 2019
    I went and checked out this grow and when I was looking at the plants There was this crusty looking stuff on most of the stims and I was wounding what that was if anyone can help me
  57. By John ,14 Jan 2020
    The very tips of my leaves are curling down.
    1. By latewood_ILGM ,29 Jan 2020
      To: David, Wilson, Alan, Bobby, and John. All of your quaesitons are ofr Q and A and the blog is meant fgor comments on articles, not Q and A. I suggest you all go here:, join the forum and […]Read More
  58. By Chris ,04 Feb 2020
    3rd week of flower (blue haze) no smell?
    1. By Malibu ,02 May 2020
      PLANT 6 weeks, starting female..look good then main stem start to turn brown. Leaves margin burnt look...brown goes to other branches
  59. By Malibu ,02 May 2020
    PLANT 6 weeks, starting female..look good then main stem start to turn brown. Leaves margin burnt look...brown goes to other branches
  60. By Cory ,14 Jun 2020
    My dog ate bunch of leaves when my plant started flowering. It's in the 4th week and the buds arent getting any bigger anymore. Feel like they stopped growing...
  61. By Mark ,14 Jul 2020
    Yes I have a couple of plants that or in flowering stage and I really don’t know age and would really like someone to take a look at a couple of pictures and try and tell me the age and […]Read More
  62. By Alexis ,16 Jul 2020
    Hi my plants have those black spots underneath my leaves,I'm wondering what could it be
  63. By Meran ,23 Jul 2020
    The best advice I have ever seen on net
  64. By Sherrie ,26 Jul 2020
    Somebody help I had 30 plants that were doing really really really well and then three days ago I put them into the ground and now they’re dying one by one they look burnt up but I did not put […]Read More
  65. By Laura ,30 Jul 2020
    Does water and small a mount of dish soap kill bugs on plant,or deter bugs?
  66. By Jesse ,02 Aug 2020
    Hi I have noticed sence early stages of my plants life look to be some sort of salt build up is at 6.2 all other plants seem to be fine but I'm worried it's a fungus of some kind […]Read More
  67. By Terry ,25 Aug 2020
    I started some afghan outdoor feminized seeds March 30, 2020. They started flowering & then budding several weeks ago. Now it seems they are revegging. It has been very hot in Texas. I do not feel its time to harvest […]Read More
  68. By Gerete ,28 Aug 2020
    The photo of the late stage flowering plants with crispy yellow leaves at the top of this page.. What is that? I've had that before
  69. By Steven ,24 Sep 2020
    I can not figure out what is going on with my plants. Every 6 to 9 weeks they keep going through a faze where they seam to act like they either have tobacco mosaic virus. Or seemed like they might […]Read More
  70. By glenn ,05 Nov 2020
    i just discoverd thrips on my plant i am in week 8 flower. bugs are not thick yet is their a fix for this without cutting the plant down its a jack Herer
  71. By Maury ,08 Nov 2020
    I'm growing outdoors in Hawaii. Sometimes just before harvest I come out to find a whole branch has 'crashed' literally overnight. Bud goes from green to brown and leaves wilt. Can you offer an idea of what's up? Thanks so […]Read More
    1. By Derek ,07 Dec 2020
      I'm not an expert, otherwise i wouldn't be here reading up on plant problems, but i have dealt with something very much like what you have described. It happens very quickly, the leaves in the effected buds brown and die […]Read More
  72. By Derek ,07 Dec 2020
    What is the issue with the plants in the very first picture? (The picture of numerous plants, with mostly dead, curling leaves) That looks very similar to what has happened to me before. I assumed i over-fed them, but i […]Read More
      1. By Derek D. ,12 Dec 2020
        Thank you so much Stacy! You've got to be correct because I just added some LEDs to my HID lamp and that's when this issue began. I suppose I've got the lights too close, but now I'm going to read […]Read More
        1. By Stacy ILGM ,14 Dec 2020
          Hey Derek, Thank you so much for your kind words, you are amazing! If you ever have doubts about your grow or plants, feel free to ask our grow experts on our forum. Check it out here: Stacy ILGM
  73. By vern ,09 Dec 2020
    I have more of a question than a comment. I planted 2 Gorilla Glue 3 weeks ago. I put them on a 18 hour cycle 600 watt HPS light. The are doing fine except 1 is about 8 inches tall […]Read More
  74. By Jason ,26 Dec 2020
    I have a Hindu Kush CLONEI would really like to send pics and to see if someone might be able to help me identify my problem and help me solve it to save it
  75. By Michael ,06 Jan 2021
    My plants got bugs not shown. They look like a black tick when mature, scraping off of branch looks like blood and tiny legs, they seem to form from within the plant and come out to the surface begin as […]Read More
  76. By Joe ,12 Jan 2021
    Why does a plant have only 3 leaves?
  77. By charles ,13 Jan 2021
    what is the perfect curing temps. for my room, ive heard 65 temp, 60% humidity???
    1. By Stacy ILGM ,14 Jan 2021
      Hey Charles, Please check out our blog about curing, we've got everything you need to know covered here: Stacy ILGM
  78. By rod ,21 Feb 2021
    The leaves on my 2-3" seedlings are starting to turn purple at the tips of the leaves. What to do?
  79. By Rick ,25 Feb 2021
    My plants have a purple tint. Any suggestions?
  80. By Paul ,10 Mar 2021
    HI, My plant is 4 months old it's a white widow auto flower. I expected buds in February. still nothing. I do have some pistils but no action on budding. I do feed the soil and been using Bergman's initial […]Read More
  81. By emma ,14 Mar 2021
    hi i just grew my 1st plant white widow and didnt get much from it but only just got a decent light so just popped another seed and its got 3 leaves will it be ok ? also it took […]Read More
  82. By John ,29 Mar 2021
    I received my seeds followed all instructions from a pot4pot my seeds are up and at day 6 in seedling phase I’ve been using a spray bottle with demineralised water twice daily soil is damp not wet plant 1 is […]Read More
  83. By Sam ,19 Apr 2021
    I cant get any seeds to sprout. This is my 3rd grow and I've never had a problem getting seedlings with the paper towel and saucer method. This year neither purchased nor bag seeds will grow a tail. what could […]Read More
  84. By Mark ,19 Jun 2021
    I have a weird one one. My plants aren’t normal. There is only one leaf on the new growth instead of the normal 5 leaves. My plants are defective or what? I am ready to give them up. Anyone seen […]Read More
  85. By Dennis ,01 Jul 2021
    My leaves are showing signs of one side of the leaf with what looks like a burn. It is moving up the leaves on the plant. Is there a site where I can send a picture of the leaf and […]Read More
  86. By Dennis ,01 Jul 2021
    Cant find symptom. Yellow edges on leafs. Starts to change to all yellow. Stunted growth. No pests. Fed only water. Do u know wat this is??
  87. By Betty pop ,17 Jul 2021
    My plants have been in flowering stage but I have noticed the leaf tips have turned yellow and some are even dry and crumble when touching. I have just one out of the five have yellow freckles on the leaves, […]Read More
  88. By bill ,20 Jul 2021
    my leaves are yellowing and some are red in the center,i ordered ph detectors but they havent come yet,but they are budding well,last stain was afganistan /hanging/this one is bannana kush.6 hrs night,6 hrs day....its has to be ph balance […]Read More

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