Can you please tell me whether I should use my Grotek Monster Bloom on this auto flower yet? I’m watering one day and using fish mix and bio grow the other day. I know Grotek is strong so I don’t want to kill my plant. Should I stick to my usual 1.5ml per litre fish and grow for now? Thanks so much if you can help out.
Add Grotek Monster Bloom yet?
- Thread starter ph25
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