Grodan Gro-Block Improved Big Mama (8x8x8) SOIL CO22 will be drawn upwards
USD142.15
USD163.15
Pay in 4 interest-free payments of $35.54 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 19 - Oct 24
Harbor notes
Description
Grodan Gro Block Improved Big Mama (8x8x8) SOIL CO22 will be drawn upwards CO22 will be drawn upwards through the canopy Hydro: 1 2 tsp per gallon of water
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