Hi new grower here. Im growing auto’s in Coco coir and into first week of flower the liquid nutrients chart im using shows to stop calmag. My understanding is I no longer need calcium my question is should I now add epsom salts to maintain magnesium uptake?
Which nutrient lineup are you using? In coco, many give CalMag throughout the entire grow. I’d use epsom salt for the first few weeks of flower only; I personally avoid spraying anything in flower as much as possible. How does the plant look? Got a pic?
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