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How dark is too dark?
calamitanstarted grow question a year ago
Are these looking too green? I’m not seeing any N-tox clawing but they are pretty dark, growth is pretty vigorous and steady though so I don’t know. They are in a pretty rich organic medium.
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Leaves. Other
Feeding. Chemical composition
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GrowingGrannieanswered grow question a year ago
You're on the hairy edge of a nitrogen toxicity - I would cut back the Vegan Mix to 4tsp and the Bio Live in half to 1.5tsp (this has the MOST nitrogen in it!). Other than that, the grow looks really good - but if you don't get the nitrogen cut back, you could be seeing deficiencies pop up as nitrogen toxicity has the nasty habit of locking out other nutrients. When you get to flowering stage, I'd cut back the nitrogen even further but not cut it out completely...
Nice to see you using Langbeinite... that should actually help you avoid any calcium/magnesium deficiency!
Good luck!
Organomananswered grow question a year ago
Yes, I agree, you are on the verge of problems if you don't cut back on the nitrogen very soon!
After looking at your diary, I would say cutting your feeding in half to three quarters of what you are now giving, would be a wise move.
I also urge you to go to 18/6, all cannabis NEEDS sleep to finish their photosynthesis cycle and have a correctly functioning metabolism.
A plant with an incorrectly functioning metabolism will NEVER grow to the best of its ability.
The MYTH that it is ok to grow cannabis for weeks/months without sleep needs to be removed from history asap!
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Robertsanswered grow question a year ago
You are boarder line nitrogen toxicity. Leaves get leathery and shiny and tips claw down. I would not give her any nitrogen for a bit.
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