
The ExHale 365 CO2 Bag offers long-term CO2 supplementation with flexible activation, perfect for growers who like to plan ahead. Designed for 4x4-foot grow areas and 4–6 plants, the 365 bag features a separate mycelium and substrate system that extends shelf life until you’re ready to activate it. Once initiated, the mycelium colonizes the substrate over 30–45 days and then delivers steady CO2 for six full months. Maintenance-free and powered by nature, it enhances photosynthesis and plant g...
SKU · B010Y73DEI
The ExHale 365 CO2 Bag offers long-term CO2 supplementation with flexible activation, perfect for growers who like to plan ahead. Designed for 4x4-foot grow areas and 4–6 plants, the 365 bag features a separate mycelium and substrate system that extends shelf life until you’re ready to activate it. Once initiated, the mycelium colonizes the substrate over 30–45 days and then delivers steady CO2 for six full months. Maintenance-free and powered by nature, it enhances photosynthesis and plant growth without electricity or costly systems. With a built-in hanger for optimal canopy placement, this USA-made bag redefines convenience and control for indoor growers.