leaves are turning light green

C

coldcannon

Member
use ro water ph is ok but my leaves are turning light green i put some calmag in half the dose think i should put more the look ok with that dirty city water that has no ro
 
keep it real.

keep it real.

Well-Known Member
if the ph is alright i would try and add a little more nitrogen, what nutes and whats the cycle and how old are they.
 
LorDeMO

LorDeMO

Active Member
If the leaves start turning a lighter colour, it usually means the plant needs more Nitrogen. The plant is not getting enough Nitrogen from its food so it is siphoning off the Nitrogen from the leaves.
 
NewbGrower^.^

NewbGrower^.^

Active Member
LorDeMO said:
If the leaves start turning a lighter colour, it usually means the plant needs more Nitrogen. The plant is not getting enough Nitrogen from its food so it is siphoning off the Nitrogen from the leaves.
Click to expand...

+1 RO water acts as a vacuum sucking the nutrition from your soil. Need to give some veg nutes high in N
 
kingme

kingme

Active Member
use cal-mag, but to this day i dont know the correct amount per gallon for hydro. i do 2.5 ml per gallon and it does the trick.
 
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