Grodan Stone Wool Big Mama Gro-Block 8 inch x 8 inch x 8 inch - Case of 18 Sugars Backpack/Hand Sprayer

Backpack/Hand Sprayer

Vertical and horizontal plant support netting for training and stability

For high-capacity chlorine and chloramine reduction in city water

65% Over MERV-8: Catches far more fine particulate than MERV-8

Start the vacuum pump and allow the vacuum to pull down for a few minutes before injection

Grodan Stone Wool Big Mama Gro-Block 8 inch x 8 inch x 8 inch - Case of 18 Sugars Backpack/Hand SprayerThis 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,