UpUper 4x4x4 Grow Blocks 144ct 4x4x4:144ct Case odors and other gaseous contaminants

odors and other gaseous contaminants

heavier harvests

Operating pressure is 0 to 100 psi

and essential oil production across all grow systems

Ideal for seedlings

UpUper 4x4x4 Grow Blocks 144ct 4x4x4:144ct Case odors and other gaseous contaminantsThe UpUper 4"x4"x4" Grow Blocks come in a pack of 144, providing an ideal environment for growing plants from cuttings or transplants. These sturdy and absorbent blocks offer excellent water retention and aeration, promoting healthy root development. Suitable for various types of plants, the UpUper Grow Blocks are perfect for both commercial and home growers looking for reliable and consistent growth media.