curling edges

Last month, I dumped 4 plants due to what I think were russet mites. I started treating them with wettable sulfur, and after 2 weeks, I decided to start over. I cleaned up the grow tent with alcohol, cleaned the pots, submerged them in a chlorine solution, and made a new substrate. The...

Hello guys so my babies are almost 3 weeks in and the tips of their leaves started curling upwards. Any idea what might be causing this?

Hey there, I'm wondering if any more experienced growers can help identify if I have an issue on my hands. This is my first grow and I just removed the seedlings humidity dome a couple days ago. It looks to me like the edges of the leaves are starting to curl up and the leaves in general are...

I am 2 day into the 5th week of flower (4th if you don't count the week it took to show pistils), and my upper leaves are crispy I'm using 45 actual watts led and 1 32 watt CFL they started this about 3 weeks ago. They are about 7 inches away from the Lights. Waterings and feeding ph'd at around...

Hey guys My plant has started to curl. What do I do??

My plant is in week 3 flower and the new leaves start curling inward so hard other leaves doesn’t have this symptom what is the reason?

Hi! This is my first time growing (4 plants). Any input is highly appreciated! One of the plants had some "birthmarks" from the start(seedling phase). 3 days ago I noticed 2 more plants were getting some blemishes and looked a bit unhealthy, and leaves curling slightly upwards around the...

Hi! This is my first time growing (4 plants). One of the plants had some "birthmarks" from the start(seedling phase). 3 days ago I noticed 2 more plants were getting some blemishes and looked a bit unhealthy, and leaves curling slightly upwards around the edges, I tried to search forever, and...

Transplanted from a 3 gal pot to about an 18 gallon shopping bag, which I’m sure I will receive plenty of criticism for, since it was already over potted in its original container. (Want to grow a massive plant for as long as possible.) Notice how even though there’s more leaves in the first...

Hey, I’ve just transplanted 4 plants from solo cups to their 2 Gallon Air Pots. I have them running on 600w MH lights right now, hung at about 24” from plant tops at 100% lumens. These plants 2 weeks exactly from sprout. I’ve noticed two of them have some slight lime green to yellow on the...

Alright quick background: 4x8 tent 2 630w DE CMH 12 plants in 5gal and 7 gal soil pots with roots 707 Watering every 3 days with nutes every other water. Using general organics full line at half dose since they were babies. I’ve seen no deficiency issues throughout the grow. Haven’t given first...

so my plant is wel into the flowering stage now and a fair amount of the leaves are curling down. alot of the large fan leaves are dying off and some smaller ones too. the plant has had one very light feed of plant prod 15-30-15 only once.I also bring the plant into a garage at night to lock it...

I'm growing 2 seedlings at 10 days old, and was wondering if my plants were okay. There is some yellow spotting and the leaves look stringy and curled under. not all leaves are affected, but a couple are. I'm thinking I may have overwatered. They are still going any help would be greatly...