Nutrients for automatic

I always give abit less on the nutes through the whole plant life. I use 3 ml per liter and manufacturer says 4ml. Start low and I go from there if it needs more. I give it normal fertilizer for the first 2 or 3 weeks of flower for the stretch period and switch to bloom fertilizer.

No! Autos are so tricky! I lean on living soils or very nutrient rich ones! And layer the pot! I use nutrient “dead” soils on too like a coco mix for the seed start and on the bottom on the pot layer rich soil—- so you can “water only” or half strength feed the autos. They are super sensitive—- and strain/pheno variable on top of that! Good luck ✌️🏻💚🌿💨

Forgot to add, make sure your watering at a ph of 6 to 6.8