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Leaf discoloration
ChuckyKstarted grow question 5 years ago
There is a purple/blue tint to the tips of my older leaves. New growth coming in lighter green. Slightly red and purples stems only at base of oldest leaves. Leaves also taco curling slightly. Thinking phosphorous deficiency at this point, maybe combination N toxicity and heat?
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OutForRealanswered grow question 5 years ago
You can't have deficiencies with your soil mix, only if the deficiency is due to another issue like an over watering.
The N toxicity would have stunt the grow , you have a normal green colour , not to dark.
Don't worry your mix is pretty enriched so no deficiencies will show up until 3 weeks and it's not a mix that is too hot so you should experiment no excess
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