Hi smart people,
I have a crap shoot of plants started from seed, they are at variable stages due to the autoflower genetics present in the seedlot. The plants I want to concern myself with are coming into flower now/have been for a few weeks. Zero deficiencies, look healthy and robust. Seeded November 1, most are in full flower but some are just starting. Sown in peat, 3 gal pots, I’m using General Hydroponics as that was what was suggested to use at the time (what do you feel is better?). I attached two pics, one just starting and one further along.
Do I add Cal/Mag prior to visible deficiencies in lower amounts or do I wait for visible deficiencies to present? I feel I should add a lower amount now, but our water is high in bicarbonates so perhaps the plants are receiving enough cal/mag already? The water test shows 106.7 Calcium and 40.85 Magnesium (ug/mL). Can I push yield this way?
Thanks so much for your help.