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USD119.83 USD162.83

Grodan Gro-Block Improved GR5.6 Large (3x3x4) w/Hole HRG 16ft RJ12 Cable (x2)

4.2 SKU 73973322550

Pay in 4 interest-free payments of $29.96 Learn more

Shipping Estimate
USA
  • USA
  • CAN

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

Ticket notes

Neon hairline
Description

16ft RJ12 Cable (x2)

Do not rinse

Zero CFM loss

FDA approved

two slots for custom plant inputs

Grodan Gro-Block Improved GR5.6 Large (3x3x4) w/Hole HRG 16ft RJ12 Cable (x2)Grodan Improved GR5. 6 Large 3"x3"x4" Gro Blocks optimized wool structure allows for faster rooting in and nutrient solution replenishment. New and improved wetting agent and hydrophilic technology greatly enhances the water characteristics giving even better water distribution over the height of the block. This results in greater plant development and steerability and more efficient use of water and nutrients. All while the Gro Block Improved

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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