Switching nutrient systems in middle of veg

mikerob

Well-Known Member
Ok so I'm currently running foop and I'm out but I have tons of athena salts and I want to switch to athena right now ... do yall think I can just flush with RO and then switch ?
 

Rayquaza

Active Member
It's totally fine to switch nutrients mid grow. Try to keep the NPK ratios and PPM similar during the transition, but really it's nothing to worry about.

One thing I will say, though, is to be careful about MIXING nutrients from different brands. Sometimes that can have bad chemical reactions. But switching from one nutrient to another mid grow is fine.
 
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