Pearl apothecary · Free shipping over $90 · Sage & lilac restocks

Grodan Gro-Block Improved GR6.5 Small with Hole, 4" x 4" x 2.5" - PALLET OF 2448 Silica Kills eggs Membrane Filters

SKU: 29383336232
4.8
USD403.50 USD449.50

Pay in 4 interest-free payments of $100.88 Learn more

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Ships within 48 hours · Estimated delivery Nov 7 - Nov 12

Description

Grodan Gro Block Improved GR6.5 Small with Hole, 4" x 4" x 2.5" PALLET OF 2448 Silica Kills eggs Membrane Filters Kills eggs Great for food and non food uses Grodan Gro Blocks Improved with Advanced Wetting Technology allow you to cultivate more uniform and high quality crops while using less water and nutrients The uniform distribution of water and nutrients throughout the block allows for more efficient use of the entire substrate volume

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