Specially designed for use with Cal Nitrate solution on a two tank preparation. Can also be used a full fertilizer. Has an N:K ratio of 1:6 for compact plant growth.

Peters Professional fertilisers are the world's leading 100% water soluble fertilisers. Thanks to its exclusive M-77 chelating formula, Peters Professional assures that nutrients and trace elements remain readily available for fast and easy uptake.

Used for all plants as a nutrient balanced diet to promote even growth. Remaining 100% water soluble even at abnormally high concentrations and does not contain any excess salts such as chlorine carbonates or sulphates.