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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
the TDS-3 includes a carrying case with belt clip
This water- soluble blend can easily be applied to an entire yard
at a price you will love
For this model
Fully customizable ppm deadband and CO2 setpoint allow flexibility in programming
Grodan Gro-Block Improved GR7.5, 4" x 4" x 3" (Case of 192) spl_bfg the TDS-3 includes a carryingGrodan Gro Block Improved GR7. 5 Medium with Hole, 4" x 4" x 3" Case of 192 New and improved stone wool substrate with advanced wetting technology from Grodan Introducing Grodan Gro Blocks Improved, a product specifically engineered to deliver real results for your crops, developed by plant scientists, researchers, and top growers. The uniform distribution of water and nutrients throughout the block allows for more efficient use of the entire
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