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Made in North America
Perfect Color HPS+ lenses provide color correction
Preventing Precipitation
and advanced customization options
Grotek Precision Bloom, 10 Liter Hydroponic Water Heaters Made in North AmericaGrotek Precision Bloom contains concentrated phosphorus and potassium, as well as magnesium and sulfur to support flowering and fruiting. Grotek Precision Bloom is part of a complete nutrient package when combined with Precision Grow and Precision Micro components. The 3 Part Precision base nutrients are designed to be a full cycle fertilizer package, suitable for soilless and hydroponic production systems. Precision Bloom is the second component of a
