Grotek GT0006807 Precision Bloom 1L Nutrient Grey

Grotek Precision™  provides the ability to regulate nutrient profile and availability for your crop, contributing nutrients precisely as they are needed. A 3-part nutrient system, Precision™ is very low in organic content, so this formula can be used effectively in all water culture systems all the way through to aeroponics. It can also be a solution for gardeners using media such as stone wool, coir and peat