Symptom Checker – Identify Marijuana Plant Problems

I had to move plants out of grow box and put it back about an hour. Less Content

what is nutrient burn and how can i stop it. Less Content

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 Less Content

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 these folks do !! look around at the competitors guarantee and you will see what i am talking about. my first order got snagged by the authorities. these guys re-shipped asap with no question. i was so impressed that i don’t even bother looking elsewhere ! do your self a favor and spent a few extra bucks and get the feminized seeds and no worries about male plants. even if you only got ONE OUNCE from a plant…that alone would be about a $300.00 value right there and you better get more than that or go back and read growing for Dummies…LOL. every seed i use has germinated so far without any problem. I have just one question to ask please. i live in an RV and had enough room for one 2×4 grow tent. i would like to be able to have some vegging while others are flowering. cant do that in the same tent obviously. can i veg my plants outside of the tent in normal day and night lighting as long as i provide the plants with high intensity 24 hours a day lighting closely above the plants and then move them into the 12 12 flowering tent when i harvest the ones that were in the tent ? secrecy is not an issue for me where i live and not afraid to have plants vegging outside of the flowering tent. PLEASE…i need the answer from a reliable source before i do something stupid and wasteful. Thanks in advance for any advice that you might have and good luck to you other new guys like me. Thanks again…Vern Less Content

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!!!!!! Less Content

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. https://www.dropbox.com/s/qtk9us3ny1tzo08/IMG-20151007-WA0000.jpg?dl=0 Many thanks Less Content

panos, I advise you to join our support forum. We have many knowledgeable members and experts always willing to help. :) Less Content

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 suddenly 2 plants were like dying after being 40cms tall. I got panicked and went to see ..when I slowly pulled they easily came out.. My god I saw the stem and the skin was detached from the main root by some insects who ate it inside the soil... It thought a while and applied some neem leaves crushed water with salt for hopeful result. obserbed but same happened again.plants are sloely dying.. From 13 now 6 plants only survive presently. I am so desperate. Please help me out. I would like to send the video and pic of the situation.how can I do that.. I am in South India in AP where red sandy soil exists and the tclimate now is humid rainy and Lil sunshine.. Please someone respond asap.. With best wishes Niraj Less Content

my leave's have yellow spots on the veins what causes this? Less Content

hi! 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 her last time?plant is only 22 days with light cycle 18/6 with the 8 hours per day out to the sun and artificial 50w cfl for a bit while longer and then going out for the rest of her life.all these changes you think shocked her and need magnesium for fotosynthesis as see is young until now thats why can be magnesium? thank you very much!!! Less Content

My seeds don't seem to grow Less Content

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 Less Content

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 can send you a Picture . Less Content