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Gro-Brick, 20 oz

(in stock)


A convenient way to keep potting medium on hand without taking up space. Made of ultra-compressed natural coconut fibers, Gro Brick™ can be used alone or as an alternative for peat moss.

One 20-oz brick measures 4" x 8" x 2" and when placed in water immediately expands to 9 quarts of medium, which will fill five 6" pots. Has a neutral pH.


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