Gaia Mineralized Rock Phosphate 2KG env-ducting When you use 3-part hydroponics

When you use 3-part hydroponics base nutrients

BuildASoil Worm Castings

One (1) outlet with 1-minute intervals

Use to maintain the optimum pH level of 5

This nutrient formula is trusted by professional growers worldwide for its effectiveness and reliability

Gaia Mineralized Rock Phosphate 2KG env-ducting When you use 3-part hydroponicsGAIA GREEN ORGANICS Mineralized Phosphate is mined from caves and has potent phosphorus content. Mineralized phosphate has been known since ancient times to be a highly beneficial natural fertilizer. It provides nutrients to encourage large and plentiful blooms in your flowering plants, and to enhance the flavour of vegetables.