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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
If not releasing immediately
Vertical and horizontal plant support netting for training and stability
65% Over MERV-8: Catches far more fine particulate than MERV-8
Grow (out) + Flower (in) + Support + Expand (in) + Structure + FlaVUH
Grodan Stone Wool Big Mama Gro-Block 8 inch x 8 inch x 8 inch - Case of 18 Sugars If not releasing immediatelyThis Grodan Delta Big Mama case comes with 18 8" x 8" x 8" blocks. Interested in buying in bulk? For pallet quantities or more please call 855 289 1441 or email pro@growershouse. com for the most competitive price. Grodan Delta constitutes the basis for the uniform and perfectly controllable propagation of plants, the condition to be met for powerful and healthy plant growth. Each block has a virtually identical density, flexibility and sturdiness,