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Pest Control 101 and Deep Dive - Detecting and Controlling
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Starting Plants in Rockwool – Seed & Clone Cuttings Instructions
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Grodan Gro Block Improved GR4 Small 3"x3"x 2.6" w/ Hole Strip/8
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Grodan Gro Block Improved GR4 Small 3"x3"x 2.6" w/ Hole Strip/8
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Article number:
RDM4S
Availability:
In stock
Made in Denmark since 1969, stonewool is widely recognized as the ideal growing substrate. For any growing application, stonewool offers speed, ease of use, and cleanliness. Grodan stonewool is known for its quality, consistency and performance.
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