I'd assumed it would be 15ml per 10 litres of water like for hydro, Thats the amount I used it in on my last grow. I only read that part and just noticed it meant for hydro. Any corrections would be great.
amstron Reviewed by amstron on . Canna pk 13 - 14 Anyone know how much Canna pk 13-14 to use/mix with water when using on a soil grow????? It gives directions and amounts for Hydro but not soil but apparently is ok for soil grows too. Anyone know????????????? Digi Rating: 5