purple leaves

Hi! I'm having problems with these plants (different genetics, same problem), and I don't know what to do anymore, I hope to get some help from someone better than me. My plants are showing something I think is a severe phosphorus deficiency with purple branches: 2 months ago I bought a cheap...

My mystery seed finally grow up, she's so mature, I'm so happy. I just gave her a wet trim, chopped her and now she's drying... 50RH 68F are her drying conditions. What do y'all think?

So a few days ago I noticed some lower leaves turning brown on the ends and edges, then they started to twist and curl upwards. After I noticed it we had an ice storm. I couldn’t keep my night temps warm enough. For about 3-4 days it got as low as 55-60F in there. Probably even lower below the...

Just started my first hydro grow (RDWC) Spotted a few strange shiny golden brown spots on one of my fan leaves and I’m not sure what they are. I’ve heard deficiencies progress fast in hydro, so I would like to catch them early. I also noticed that some of the new growing fan leaves are a little...

Hi all, I have this Gelato OG in week 6 of flowring that started showing purple leaves. Does this mean phosphorous deficiency? This plant was very short and very bushy with too many small flowers and too many branches. I think it is phosphorous deficiency so i cut alot of the small branches...

Hey ya'll. Have done about a hundred hours of reading online now across everything I can find, and need some super noobie help. I have never been able to get past the seedling / early veg stages of growing. I started with 25 feminized seeds from ilovegrowingmarijuana, and I'm about to be all...

First Time Grower (day 16 from seed) I have been finding rust spots and discoloration on the leaves and I’m not sure what to do about it. I noticed it 4 days ago and it has shown up more and more. I was told the seeds where “Kali Mist” I have cut the leaves off since they looked beyond the...

First indoor grow in a while. Crop King WW Viparsprectra 600W LED ~24" away currently set on full spectrum 20/4 and just switched to full 24. Temps are 68-73 RH=~30-40% Green tree growers blend organic soil mixed with home organic no till composted garden soil. Water is 6.3 pH spring water...

Hello all. This is my very first grow ever and I seem to be running into problem after problem. I planted three seeds and they all sprouted and started growing quickly for a few days. However, growth soon began to come to a halt after that. It's been three weeks now and they haven't grown much...

Hi there! First grow here and all of my plants are doing great except for one and I treat them all the same so I'm a bit confused by this. Anyway, one of them has brown/purple areas forming on the leaves. I imagine this could be due to nutrient deficiencies but I'm doing hydro and all the...