• ExHale 365 CO2 Bag product photo showing sealed bag with blue and yellow 'ExHale 365' label on front, containing mycelium substrate and hanging from a white bar ready for activation.
  • Illustration showing an ExHale XL CO2 bag hanging under indoor grow lights above potted plants, with white arrows depicting CO2 dispersal to the plants against a blue background.
  • Collage highlighting components of the ExHale XL CO2 bag: breather patch, thick plastic bag, quality substrate, and patented mycelium, on a blue background with white labels.
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ExHale 365 CO2 Bag

ExHale 365 CO2 Bag

$39.99 USD
$39.99 USD
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Shipping calculated at checkout.

ExHale 365 Bag


Title:
ExHale 365 CO2 Bag – CO2 on Your Schedule!


Description:

Plan your grow like a pro with the ExHale 365 CO2 Bag!  Activate it when you’re ready and enjoy 6 months of steady CO2 for your small to medium garden (4x4 ft or 128 cubic ft). Supporting 4-6 plants, this bag boosts photosynthesis for lush, healthy yields – all without electricity or refills. Made in the USA with our award-winning mycelial mass, it’s organic CO2 with flexibility built in!

Key Features & Benefits:

  • Activate on demand for ultimate control.

  • Provides 6 months of CO2 at 1300ppm once activated.

  • Perfect for 4x4 ft spaces, supporting 4-6 plants.

  • No maintenance – just pure, natural CO2.

  • Size: 8" x 5" x 14", 4 lbs.

Usage Instructions:

Slide the mycelium into the substrate to activate. Hang it above your plants with the separation seam/hanger. CO2 kicks into full gear in 30-45 days and lasts 6 months!

 

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