Grodan Gro Block Improved GR4 Small 3" No Hole 3" x 3" x 2.6" Strip spl_dlw -47''H x 24''W x 2

-47''H x 24''W x 2

Twister Vacuum Body Support T2

Using Humboldt Nutrients Prozyme in addition to our nutrient feeding schedules will ensure that your plants maintain rapid

Color: 100% Black on both sides (All Black)

4 12 12 8 HGDRRDP5 Commercial Dirt Pot by RediRoot #5

Grodan Gro Block Improved GR4 Small 3" No Hole 3" x 3" x 2.6" Strip spl_dlw -47''H x 24''W x 2New Grodan Improved! Improved product at current pricing. New density + new hydrophilic technology = better water distribution and root development. The uniform distribution of water and nutrients throughout the block allows for more efficient use of the entire substrate volume Full saturation of the blocks with no dry spots and improved EC control with less water is achieved in the rootzone due to the uniform, optimized wool resulting in a