Grotek Precision Micro Size:23 L Uses environmentally friendly R410A refrigerant

Uses environmentally friendly R410A refrigerant

Also included is a built-in roll holder and cutter for storage and creating custom bag lengths

It also works in all systems with ease and will not affect pH or ppm

Enhanced Nutrient Uptake: Specially formulated for rapid absorption and nutrient stability in solution

A reserve of energy and sweetness in the upper plant

Grotek Precision Micro Size:23 L Uses environmentally friendly R410A refrigerantGrotek Precision Micro is part of a complete nutrient package when combined with Precision Grow and Precision Bloom components. The 3 Part Precision base nutrients are designed to be a full cycle fertilizer package, suitable for soilless and hydroponic production systems.