Exhale Homegrown CO2 MAX 365

The ExHale CO₂ MAX is designed to deliver a consistent flow of natural carbon dioxide for larger grow spaces. This self-activated bag supports up to six mature plants and lasts up to six months, helping to improve photosynthesis, plant health, and yield without the need for burners, tanks, or regulators.

Ideal for grow tents, greenhouses, and high-light indoor setups, the ExHale MAX uses a natural mycelial reaction to release CO₂ gradually and reliably. Simply place or hang above the plant canopy and let it get to work — no maintenance required.

Made in the USA using all-natural ingredients. Best suited for flowering or fruiting plants in well-lit environments.

Key features include:

Self-activated and maintenance-free

• Supports up to six mature plants
• Lasts for up to six months
• Suitable for use in grow tents and enclosed gardens
• Powered by a natural fungal reaction
• Made in the USA