help

what's happening with my plants?View attachment 2360502View attachment 2360503

over-fed, imo. give us the dirty details of grow.

I think you're right, becouse before I fertilise and put in soil manure, but what I need do now?
one plant are ok, but this like goes to die.. What can I do to help this plant?

PH level 6.0 - 6.2

it looks alot like nut burn and also it looks lk a combo of bad pH and also maybe over heating or light is there a there a fan and how far are the lights from the canopy of ur plants?

250w mh approx. 50cm and I cant pick up higher becouse my grow box is too small - height 130cm (pot 30cm, plant 50cm,) Next time try to build higher, but now I do with it what I have
t. on soil 25c-26c and plant top 28c-31c
befor fan blows air to plant, but now I change air flow...

humidity 50-60%

Over watering, stop watering, let it the dirt completely dry, then water. DO THIS EVERY TIME.

[video=youtube;5AypYXJ0cKg]http://www.youtube.com/watch?v=5AypYXJ0cKg[/video]

water PH 6.0
how I can correct PH level?

OK, but why leaves ar yellowing/browning? too much fertilizer or maybe too hot?

aljona said:

water PH 6.0
how I can correct PH level?

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Baking Soda for base, Vinegar for acid. You want it at 6.5

aljona said:

OK, but why leaves ar yellowing/browning? too much fertilizer or maybe too hot?

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Maybe there is a little nute burn also, but over watering has to be corrected. If it's showing signs of overwatering that means the roots are in stagnant water, and might get infected with some root rot, or some fungus.

whats now? Fe def. or copper? how do i correct this?

whats now? Fe def. or copper? how do i correct this?
View attachment 2365822View attachment 2365826

aljona said:

OK, but why leaves ar yellowing/browning? too much fertilizer or maybe too hot?

Click to expand...

as i have stated.......................dark green, clawed leaves.............N toxicity. too hot for your plant. period.