Ok guys so I will transplant them into separate containers. So this is the reason why my leaves like drying out?
I used a soil that I bought in the supermarket it has written on the package:
Fertilizers, sand, compost, soil 30/20/30
I don't know how warm it gets cause I have nothing to measure the temperature or humidity inside the pc grow box. But I heard that CFL doesn't burn the leaves. However the temperature might.
I guess I have to make a lot of changes if I want them to grow healthy
Don't tell me what is in your soil, tell me the brand name of your soil so I can look up its ingredients and possibly find an analysis on Google.
Personally, I wouldn't use any soil with sand in it as it doesn't promote a good airy soil mix/good drainage.
That would depend entirely on your tap water, properly PH'd tap water can do fine in a non hydro setup. My tap water is consistantly 7.4, my RO water is 6.8, I can PH either one (and do) with no problems.
PH might be an issue in this instance, but not as much as the possibility that the water source that your water is coming from could be possibly treated with evaporatable chlorine or even unevaporatable chloramine.
Edited by DriftingApart, 05 July 2012 - 06:33 PM.