dying

all of my plants have developed very dark brown hairs (not orange) which looks odd to me. The immature ones seem to be developing these brown hairs also but still have white hairs. Is this normal or should i be concerned? Could it be caused by a combination of high temps, high humidity, and...

The plants fan leaves are falling off, some are yellowing and shriveling up. Others are half drying out then falling off. I think it might be because of not watering often enough(new job schedule&laziness) These girls are in 7 gals of coco and perlite 70/30 temp is during day is 80-90 F RH is...

Hi all, As the subject states I'm looking for advice to save my plant. this is really my last chance. up until a month ago, I had a magnificent SLH outdoor bushy grow. Plant was FIMMED and had 4 nice nodes with full of healthy leaves. than for some reason (perhaps too often watering) plant has...

Hey rollitup community, I have a plot of plants that all seem to be having the same problem. Their lower leaves are browning and dying and their growth is stunted. They are 3 months old but are very small and have not grown much at all. They seem to be getting worse and worse, any suggestions or...

hello I have multiple plants that have been going since April, but they seem to have stunted growth and unhealthy dying leaves. There are outdoor in holes filled with a soil mix; the NATURAL SOIL IS RED CLAY. Need help getting my plants a boost and healthier, at this point I'm thinking about...

Cut it down or what? This wreck of a plant started with brown curling leaves only at the top. The brown grew as leaves died. Help. Yes please.

These 2 pics are of one of my girls. The bottom 1/4 of the plant has dying fan leaves and stems and some of the fan leaves a little higher than that have spots on them and a bit of a curl. I have 4 other girls all suffering from the same problems and I'm pretty sure it's not from the light...

I planted this clone 4 days ago, it looked fine, all of the other ones look okay, this one is doing some weird downward curling inward type thing. Anyone know what could be up? The leaves are not dry or crispy. The cube that it's in his wet but not soaked.

I have an obvious nutrient deficiency but i cant figure it out, i believe it is sulfur or potassium but i would love any opinions or feed back on what you think it is and what i should do about it!!

i have a question about my outdoor marijuana plant growing in NSW Australia. some of the leaves are starting to turn yellow and shrivel and die. mostly leaves on the lower half of the plant and larger leaves. i have pictures. it is in a 5 gallon pot and i use seasol which is a seaweed fertilizer...

Im in the process of growing a Northern Lights Auto. It's been going well for the most part so far, except it hasn't flowered yet. It's about 7 and a half weeks old. Today I opened the door and it seems like he new growth is curling. It didn't look like this before (not as bad anyway) and now...

My plants were just doing fine, recovering from a nitrogen deficiency when I noticed these black spots. In addition, the leaf tips are also turning yellow. First it was only on the lanky one and now its on the healthy one. I was wondering if you guys knew what this was. I did research, and I...