TNB Naturals CO2 Enhancer Refill Pack

Get it before it’s gone 🚨 Only 1 unit remaining

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$13.81
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✓ In-store pickup available in Peabody, MA
✓ Talk to a real grower: (978) 278-5898
✓ Heavy soils & media are local pickup only

The refill pack for TNB Naturals' The Enhancer CO2 canister. One pack restores a spent canister to full CO2 production — just empty, refill, add water, and shake. Keep a couple on hand so your CO2 never lapses between fills.

Specs: refills one Enhancer canister · up to 2 weeks of CO2 per fill · water activated