@SlamFM, thanks for the attentive feedback. it makes me think.
even though my fert is high in N, i think overall im on the lower end of providing nutrients. this makes me think if i can maybe up the 5ml/L to 10ml/L to give it more PK, as long as i dont feed too much N. study below suggests that you really have to pound it with N for it to have a negative impact on yield. so i probably could up to 10ml doubling PK. gonna sleep on it tho haha.
https://www.nature.com/articles/s41598-023-46369-5
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