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fish farms and hydroponic systems
vigorous green growth
pH Perfect® Technology eliminates the need for pH Up or Down biostimulants
Highly reflective interior for significant increase in reflectivity for improved lighting performance
Grodan® Gro-Wool™ Absorbent Granulate HPS Bulbs fish farms and hydroponic systemsGrodan Gro Wool Absorbent Granulate Granulated rockwool works great on its own or mixed with other loose media, such as expanded clay rocks or coconut fiber. If planting in containers outdoors, water absorbent granulate is the best medium of choice.
US$ 59.00
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