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Diagnose Plant
GrowSmithstarted grow question 3 years ago
Week 3
Veg Week 1
Trying to identify these markings
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Leaves. White powder
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TheUk420Showanswered grow question 3 years ago
Looks like either lack of oxygen to the root zone or a problem with your cal mag levels it could also be a slight ph imbalance but that is cluctching at straws my advice let her dry up then feed her again see if that helps if your not feeding her yet that maybe why :) best of luck anyway white powder is often just salt that has got in there some how from your feed or esomething nothing to be concerned about your very unlikley to get mold at this stage.
GrowSmithanswered grow question 3 years ago
Found out it’s PH imbalance checked my PH pen which is fine after further investigation I found that 6.2 PH was too high as the medium that I am using increases the pH after it comes out the bottom to around 6.8 PH so that is my problem
I will now start to water between 5.5 and 5.8 PH
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