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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Weight: 11
Roots Organics CalMag is ideal for fast-growing and heavy feeding plants
Iron is essential to plant growth
at an angle of up to 80°
The fan system fits ONLY 6 x 12 inch registers
Grodan Gro-Block Improved GR6.5 Small with Hole, 4" x 4" x 2.5" (Case of 216) Grow Tents Weight: 11Grodan Gro Block Improved GR6. 5 Small with Hole, 4" x 4" x 2. 5" Case of 216 New and improved stone wool substrate with advanced wetting technology from Grodan Introducing Grodan Gro Blocks Improved, a product specifically engineered to deliver real results for your crops, developed by plant scientists, researchers, and top growers. The uniform distribution of water and nutrients throughout the block allows for more efficient use of the entire
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US$ 39.95
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US$ 36.00
US$ 39.95
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US$ 159.99
