fertalizer

Started 3-4. Started under a "Small Grow Light"

What is this good for?? and is it safe to add to flower stage White Widow autos soil mix: FFOF/20% coco

I'm wondering what is the easiest nutes to use I was using MG 20-20-20 last grow and I was wanting to go and get some real stuff made for cannabis? Gaia green, Remo, general hydroponics?

Grow room - 55 gallon fishtank Bucket Size - 16fl oz foam cups Medium - 50% Scotts soil 50% Coco Coir. Lights - T5 4ft 4bulb 54w HO 6500K Nutrients - FloraNova Grow/Bloom, Kool Bloom, Super Thrive Strain(s) - UNKNOWN # of Plants: 5 Yield : N/A This is my first Journal but second grow...

My Female plant which ive had for about 3 months now is about 4 weeks into flowering and so far every 2 weeks ive watered it with 2mL fertalizer 'big budd' which supplies it with Phosphate (P2O5) and Soluble Potash (K20), Do you think i can start watering it with 2mL every week now?