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Large leathery fan leaves
SkunkleDamostarted grow question 8 months ago
3 out of four in my veg tent including this one have very large leathery fan leaves. I was wondering what causes it? I had suspected too much light but one is ok.
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m0useanswered grow question 8 months ago
Probably just the genetics. Everything looks fine in the diary.
In your photos it might look like they are getting to much nitrogen but hard to tell. Keep and eye on it, excess N causes darker then normal leaves and then they get glossy and point down at the tips. Water with 10% runoff to prevent build up.
Good Luck!
Robertsanswered grow question 8 months ago
Leathery leaves is a sign of nitrogen toxicity. Plus you are growing in coco. You are using a Hydro in a bag system. The coco is suppose to always be wet. Ph 5.8 in 5.8 out in run off. Heavy irrigation is required to maximize growing potential of a coco grow. I have done many. You can not overwater in coco unless it is under a steady stream 24/7. Do not let it sit in run off but always keep wet, and ph in line.
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GreenHarvest_Officialanswered grow question 8 months ago
I think it might be a problem with humidity. Although you are instructed to have 60% humidity at this stage, since you have a bit of a high temperature it's better to have the humidity at 70%
Good luck with the rest of your grow.
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