Found 21 product(s) for Growing Media (17-21 of 21)

Growing Media  |  Rockwool
	Rockwool Grow Block 4"x4"x4" 6 blocks/strip The most popular size Rockwool (Stonewool) block . Allows plenty of room for root growth of a small plant. Great to use for drip and ebb& flow systems. PRICE: $8.00
	Rockwool Mini Blocks 1.5x1.5x1.5" 45/pack These mini blocks from Grodan are great for seed starting or for rooting clones. PRICE: $8.95
	Rockwool Slab 36"x6"x3" Grodan's Expert 6" wide slab is a popular size for growing on tomatoes, peppers and other vegetables  that were first stared in grow blocks. PRICE: $6.95
	Rockwool Slab 36"x8"x3" Grodan's Expert 8" wide slab is popular with the grower who likes the extra root space the 8" wide slap provides. Also recommended for growing cucumbers. PRICE: $8.95
	Rockwool Starter Plugs Sheet of 98 These 1.5" starter plugs from Grodan are great for seed starting or rooting clones. PRICE: $11.95

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