Pay in 4 interest-free payments of $41.84 Learn more
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
It is suitable for all substrates
CenturionPro 3
is the ultimate in light mover control
Ultraviolet Sterilizer add-on kit provides 100% protection against bacteria
Controlling CO2 has never been easier or more affordable
Grodan Gro Block Improved GR4 Small 3" No Hole 3" x 3" x 2.6" Strip misc It is suitable for allNew 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
