107 Comments
-
By Rich ,05 Jun 2015Hi.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.
-
By dickie fickl e ,12 Aug 2015overwatering ! for sure
-
By Dylan ,19 Aug 2020My plant is showing signs that are not addressed in any of these categories
-
By steve ,06 Jun 2015Best marijuana plant problems chart to date !!!!!
-
By Robert ,16 Feb 2021I 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
-
By Larry ,27 Feb 2021My plants have rubbery stems that are drooping. What is causing this rubbery stem problem
-
By Rob ,06 Jun 2015I had to move plants out of grow box and put it back about an hour.
-
By John Cox ,09 Jun 2015Thanks for the advice it will come in handy .I have done copied it down .Thank you again Robert .
-
By lee stanton ,11 Jun 2015what is nutrient burn and how can i stop it.
-
By dickie fickl e ,12 Aug 2015dont add too much nutes ,, if you do flush with three times as much water as media
-
By TxGrowman ,11 Jun 2015This 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
-
By jo ,11 Jun 2015what is nutrient burn and how can i stop it.
-
By latewood ,11 Jun 2015Rich. 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
-
By latewood ,11 Jun 2015Lee 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.
-
By jo ,12 Jun 2015thanks latewood. but what can we do to stop it ?,
-
By Allen W ,12 Jun 2015Back off nutes
-
By Allen W ,12 Jun 2015flush plant
-
By jo ,12 Jun 2015thanks allen. stopped feeding.
-
By latewood ,15 Jun 2015You 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
-
By Jordan ,17 Jun 2015Such 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!
-
By Abo Adam ,30 Jun 2015My one month old plant suddenly has white dots on the leaves, I've recently added Epsom salt to my bubbleponics, because of magnesium diffeciency
-
By latewood ,02 Sep 2015White 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
-
By snickerdoodle ,25 Jul 2015Love the article, is the main top picture of a grow room in bloom considered normal? I see several yellow/brown curling fan leaves. Thanks
-
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 […]
-
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 […]
-
By mowerman ,29 Aug 2015i 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
-
By mowerman ,29 Aug 2015i 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
-
By latewood ,02 Sep 2015mowerman, 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
-
By vern ,30 Aug 2015Hello 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
-
By latewood ,02 Sep 2015No. 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
-
By bryce ,05 Oct 2015you 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!!!!!!
-
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
-
By Albert420 ,07 Oct 2015I 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. https://www.dropbox.com/s/qtk9us3ny1tzo08/IMG-20151007-WA0000.jpg?dl=0 Many thanks
-
By latewoodl ,10 Oct 2015Albert420 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".
-
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 […]
-
By Panos ,27 May 2016Hey 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
-
By latewood.ILGM ,12 Jun 2016panos, I advise you to join our support forum. We have many knowledgeable members and experts always willing to help. :)
-
By bojax ,03 Jul 2016I 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
-
By Niraj Thakur ,29 Sep 2016Please 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
-
By Kevin ,27 Feb 2017Sounds 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
-
By latewood.ILGM ,30 Sep 2016Niraj, You can join our forum at www;ilovegrowingmarijuana.com 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
-
By BikerBud ,18 Feb 2017my leave's have yellow spots on the veins what causes this?
-
By latewood_ILGM ,20 Feb 2017HUe 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
-
By rip ,20 Feb 2017hey 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
-
By latewood_ILGM ,20 Feb 2017rip, 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
-
By nick ,28 Apr 2017hi! one question..!i saw some brown lines on some leaves one have a little very small hole make....as 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
-
By grmd420 ,08 Feb 2018How 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
-
By Nick ,14 Mar 2018Hi , 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
-
By chuck ,30 Oct 2018I have tried to send pictures and they don't go to you chuck
-
By Sal ,25 Mar 2019My seeds don't seem to grow
-
By Barry ,20 Apr 2019I 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?
-
By Glenn ,05 May 2019My 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
-
By Rena ,27 May 2019Thank you good info
-
By Bobby ,30 May 2019Hi, 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
-
By Rick ,18 Jun 2019My 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
-
By Steve ,23 Jun 2019Started noticing small brown spots on a number of leaves on my plants. Just the spots, no yellowing. What's going on?
-
By ESTin76 ,28 Jun 2019Please 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
-
By Bris ,02 Jul 2019So.... 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
-
By Marc ,10 Jul 2019Got some agea on my medium from water level too High Will it hirr plant Snowman
-
By Brad ,10 Jul 2019Is boreworms the end of my crop?
-
By John ,10 Jul 2019Help! One plant started forming buds, the buds seemed to open up and blow white powder everywhere. What did I do wrong?
-
By latewood ILGM ,26 Jul 2019Steve, You need to join our forum where we can address you issue and share info. support.ilovegrowingmarijuana.com
-
By latewood ILGM ,26 Jul 2019ESTin76, Please go here support.ilovegrowingmarijuana.com 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 :)
-
By latewood ILGM ,26 Jul 2019Re-pot the plant and nurture it. Go here for more help. support.ilovegrowingmarijuana.com
-
By latewood ILGM ,26 Jul 2019Bris, Post above is meant to you. sorry
-
By latewood ILGM ,26 Jul 2019Marc, Not sure what you mean... go here: support.ilovegrowingmarijuana.com and you might be able to search for info, or have members abd staff help you out.
-
By latewood ILGM ,26 Jul 2019Brad and John, You both should go here, establish an account and allow our staff and members to help you. Peace, lw support.ilovegrowingmarijuana.com
-
By David ,16 Aug 2019I'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
-
By Wilson ,04 Sep 2019I 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
-
By Alan ,27 Nov 2019My Buds look great in size and growth but the top of the bud is turning white almost albino. Is this a problem??
-
By Bobby ,17 Dec 2019I 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
-
By John ,14 Jan 2020The very tips of my leaves are curling down.
-
By latewood_ILGM ,29 Jan 2020To: 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: support.ilovegrowingmarijuana.com, join the forum and […]Read More
-
By Chris ,04 Feb 20203rd week of flower (blue haze) no smell?
-
By Malibu ,02 May 2020PLANT 6 weeks, starting female..look good then main stem start to turn brown. Leaves margin burnt look...brown goes to other branches
-
By Malibu ,02 May 2020PLANT 6 weeks, starting female..look good then main stem start to turn brown. Leaves margin burnt look...brown goes to other branches
-
By Cory ,14 Jun 2020My 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...
-
By Mark ,14 Jul 2020Yes 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
-
By Alexis ,16 Jul 2020Hi my plants have those black spots underneath my leaves,I'm wondering what could it be
-
By Meran ,23 Jul 2020The best advice I have ever seen on net
-
By Sherrie ,26 Jul 2020Somebody 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
-
By Laura ,30 Jul 2020Does water and small a mount of dish soap kill bugs on plant,or deter bugs?
-
By Jesse ,02 Aug 2020Hi I have noticed sence early stages of my plants life look to be some sort of salt build up nts...ph is at 6.2 all other plants seem to be fine but I'm worried it's a fungus of some kind […]Read More
-
By Terry ,25 Aug 2020I 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
-
By Gerete ,28 Aug 2020The 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
-
By Steven ,24 Sep 2020I 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
-
By glenn ,05 Nov 2020i 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
-
By Maury ,08 Nov 2020I'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
-
By Derek ,07 Dec 2020I'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
-
By Derek ,07 Dec 2020What 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
-
By Derek D. ,12 Dec 2020Thank 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
-
By vern ,09 Dec 2020I 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
-
By Jason ,26 Dec 2020I 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
-
By Michael ,06 Jan 2021My 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
-
By Joe ,12 Jan 2021Why does a plant have only 3 leaves?
-
By charles ,13 Jan 2021what is the perfect curing temps. for my room, ive heard 65 temp, 60% humidity???
-
By rod ,21 Feb 2021The leaves on my 2-3" seedlings are starting to turn purple at the tips of the leaves. What to do?
-
By Rick ,25 Feb 2021My plants have a purple tint. Any suggestions?
-
By Paul ,10 Mar 2021HI, 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
-
By emma ,14 Mar 2021hi 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
-
By John ,29 Mar 2021I 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