yellow/rust spots on leaves, with pics!

nick17gar

Well-Known Member
(400w CFL, good rich soil, very light nutrient feeding of nitrogen heavy fert, 75ish degrees, probably 70% humidity (tropical climate where im at), no way to check pH for a few more days (pay day soon), and otherwise im using tap water, left out for atleast 2 days)

So from the hours of research ive done on here, ive narrowed it down to 2 things, over ferting, or calcium deficiency.

overall id say they look pretty healthy:

2011-09-20_14-14-00_170.jpg
not too bad, given the cheap set up,


but i noticed this, this morning, each pic is of 1 set of fan leaves, on 2 of the plants, they other leaves dont display this, everything else looks fine, just these 2 pics is all there is that something is going on: 2011-09-20_14-13-23_229.jpg2011-09-20_14-13-14_212.jpg
 

neved

Well-Known Member
If u didnt put your ph between 5.5 - 6.3 u heart it
u cant feed them correct without ppm so
in this case if u have alot chance yr plant will growing about
2-3 month after have different prb and ....
 
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