Yellowing at beginning of flowering - Vanilla Kush

hornedfrog2000 said:

I get bleaching if I'm much more than like 18" close.

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What wattage is your light?

Yea more than likely light bleach, pull them up too about 12-14 in prob more, if you're in the begging of flower they're going to be growing fast so you'll be needing to raise that light everyday. As you know N deficiency starts from bottom up but the yellowings happing at the top. It wont go away now but new leaf development should be green again if your lightings right.

Wow just read the thread srry for that seems like you got the problem solved hah... keep it up man!

I always keep my light around 18" away or so. Seems like they do well there. It's a 600 hortilux.

to guy saying N def.N def will start at the bottom and work it's way up.If you look his plant yellowed at the top and has green leaves lower down.