depot pull
Pay in 4 interest-free payments of $36.55 Learn more
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
rapid veg growth
more uniform pressurization each cycle
Small pots
advanced control functions
The block's ”œre-wettability” prowess allows growers to increase or decrease water concentration seamlessly
Grodan Stone Wool Big Mama Gro-Block 8 inch x 8 inch x 8 inch - Case of 18 ThinkGrow rapid veg growthThis 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,