Deficiency? Nute burn? Lock out?

FFOF
Age - 8-9 weeks
Water as needed

Any opinions?



New growth looks terrible :/

WyattHerb said:

FFOF
Age - 8-9 weeks
Water as needed

Any opinions?
View attachment 3224183
View attachment 3224182

New growth looks terrible :/

Click to expand...

lOOKS FROM THE DARK GREEN LEAVES THAT EXCESS NITROGN IS TOXIC LEVELS HENCE LOCKING OUT MICRO-NUTRIENTS, AND/OR CAUSING BURNS. i WOULD TRY AND COOL IT DOWN IN AND FLUSH IT WELL AT 1/2 STRENGTH...IF PROBLEMS GET WORSE TRY A FOLIAR FEED.

What do you mean by flush it at half strength?

What is your water source? I'm wondering about the ph, ppm, and quality.

The downward clawed leaf tips are an indication that your soil may be too hot for them. FFOF is too hot for many seedlings but they usually grow through it. You haven't given any other nutes?

My water source is tap water PHed to 6.5. I fed with PBPB two times at 1/4 strength about a month ago, but nothing since. As for quality I live in a major city so I imagine not too great. Ppm, I have no idea