serialkiller
Active Member
New pictures in post 11. Please diagnose by those pictures.
Last week I nute burned my at the time 2 week old seedlings, I tried using 1/4 nutes and a little epsom salt (I read if you have hard water this will help, my water is 350ppm, dont worry I wont do that again).
Anyway I caught my mistake within a few hours and changed my res' to just pH'd tap water, actually I used some melted snow and some tap water, ppm was 200. The plants stopped declining but the damage was done. Its been a week not and I dont notice any improvement in the canopy at all. There is a TON of new, healthy root growth but no new growth up top and some of the leaves are even getting worse. I just changed the res' today again with pH tap water (350ppm).
Are these girls going make it? Did I just stunt their growth a little or did I kill them?
Also the last pic is of a little plant that I didnt think was going to make it, had some sort of crazy problems with the leaves deformed, I just stuck it in some FF happy frog and set it off to the side and now look at it, its looking great!
Plants are femenized White Widow from Nirvana, germinated 12/1. DWC system. I maintain pH around 6.0, res temp fluxuates between 63 and 70 and the air is 85 lights on and 67 lights off. I am pulling fresh air from outside and exhausting threw my light. I use GH 3 part and use floramicro hard water. The light is a 400W MH. The medium is Hydroton with some plants in RW cubes and others in rapid rooters.
Last week I nute burned my at the time 2 week old seedlings, I tried using 1/4 nutes and a little epsom salt (I read if you have hard water this will help, my water is 350ppm, dont worry I wont do that again).
Anyway I caught my mistake within a few hours and changed my res' to just pH'd tap water, actually I used some melted snow and some tap water, ppm was 200. The plants stopped declining but the damage was done. Its been a week not and I dont notice any improvement in the canopy at all. There is a TON of new, healthy root growth but no new growth up top and some of the leaves are even getting worse. I just changed the res' today again with pH tap water (350ppm).
Are these girls going make it? Did I just stunt their growth a little or did I kill them?
Also the last pic is of a little plant that I didnt think was going to make it, had some sort of crazy problems with the leaves deformed, I just stuck it in some FF happy frog and set it off to the side and now look at it, its looking great!
Plants are femenized White Widow from Nirvana, germinated 12/1. DWC system. I maintain pH around 6.0, res temp fluxuates between 63 and 70 and the air is 85 lights on and 67 lights off. I am pulling fresh air from outside and exhausting threw my light. I use GH 3 part and use floramicro hard water. The light is a 400W MH. The medium is Hydroton with some plants in RW cubes and others in rapid rooters.
