I've got 4 white widow, which are in 5th week of flowering alot of the top layer of the leafs are dying, I thought this was cal / mag deficiency but I'm not sure anymore. I need to know what's the best thing to do for here ladies.
They are in canna pro soil in a 11lt pot, they are given one 1 litre each every other day. That litre has 3ml canna Flores, 2ml big bud and 1ml risertonic. They are watered with nut 3 times then flushed on 4th with just ph water.
Ive got a 1m x 1m x 2m tent with a 400w hps, with ducting and then two fans one being 6" and the other 12" the tent at the highest is sitting at 28c
A week and half ago I noticed a few yellow spots on the plants and thought this was a calcium dificency so added calmag, to stop this and have been flushing with this since then. This problem actually developed and now 3 out of the 4 plants have crisp leafs on top!
I really don't know what to do as this is my first time in this game, had then looking perfect and now they looking as if they gonna die! Please can somebody help me out. I'll up load pics.
Cheers murphyb
They are in canna pro soil in a 11lt pot, they are given one 1 litre each every other day. That litre has 3ml canna Flores, 2ml big bud and 1ml risertonic. They are watered with nut 3 times then flushed on 4th with just ph water.
Ive got a 1m x 1m x 2m tent with a 400w hps, with ducting and then two fans one being 6" and the other 12" the tent at the highest is sitting at 28c
A week and half ago I noticed a few yellow spots on the plants and thought this was a calcium dificency so added calmag, to stop this and have been flushing with this since then. This problem actually developed and now 3 out of the 4 plants have crisp leafs on top!
I really don't know what to do as this is my first time in this game, had then looking perfect and now they looking as if they gonna die! Please can somebody help me out. I'll up load pics.
Cheers murphyb
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