leafs starting to go yellow with pics

RIKNSTEIN

Well-Known Member
hi, my blue mystic is been in veg 2 weeks, and the bottom leafs are starting to go yellow, feeding them just water at around ph6 in soil can anyone help please?
Looks like Cal-mag def to me. Good luck, That is an awesome strain.
Dude there's no way you can say that with any certainty!! First.. You shouldn't be developing a cal-mag def till somewhere near time to flower. Second.. What soil are you in?, Does it have nutreints in it like Miracle Gro? Third..What kinda lights are you running?

To me it looks fine, maybe too much watering in too small of a pot, transplant into at least a 1gal pot...it will love you for it...but your doing good man, answer those questions first for anymore advice though..GL
 
ive just transplanted them into 18ltr pots before reading everybodys comment, the soil im useing bat special, the only feed in soil is i believe is bat shit? and its under a 600w light and for the ph, the guy in our local grow shop told us thats what it soppost to be in veg because the plant needs nitrogen? thanks for everyones advice
 

viper2020cobra

Active Member
ive just transplanted them into 18ltr pots before reading everybodys comment, the soil im useing bat special, the only feed in soil is i believe is bat shit? and its under a 600w light and for the ph, the guy in our local grow shop told us thats what it soppost to be in veg because the plant needs nitrogen? thanks for everyones advice
I don't know enough to argue the pH but I'm pretty sure 6 is low should be more like 6.5-6.8 in soil I believe ...to low you lockout nutes hint yellowing
That or your bat poo is to hot and your burning them
 

4lomo

Active Member
ive just transplanted them into 18ltr pots before reading everybodys comment, the soil im useing bat special, the only feed in soil is i believe is bat shit? and its under a 600w light and for the ph, the guy in our local grow shop told us thats what it soppost to be in veg because the plant needs nitrogen? thanks for everyones advice
Is the medium soil, or a soiless mix. Cause there is a huge difference. Also, what kind of water are you using to irrigate?
 

4lomo

Active Member
its a mix i think, and water out of the tap, leaving the continer open for a few days and keep in in the grow room
Ok sounds good. Then 6.0ph is fine if your in soiless mix. try adding a half a teaspoon per gallon epsom salt next time you water. You should see a spirt in growth if it is Mag.
 
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