ExHale, The Original CO2 Bag Super Sprouter single-point calibration for pH and

single-point calibration for pH and EC with one solution

Kills Aphids

#740170 cannot be shipped UPS

Perfect for freeze drying herbs

one application weekly

ExHale, The Original CO2 Bag Super Sprouter single-point calibration for pH andThe Original ExHale CO2 Bag produces CO2 24 hours a day with no need to refill bottles or use expensive CO2 production units. The power of ExHale lies in the mycelial mass inside the vented bag. This mycelial mass produces CO2 and the microporous breather patch releases CO2 continually for at least 6 months. On average our CO2 bags will raise the CO2level by 500 ppm above ambient air levels. The Original ExHale CO2 Bag is designed for small to medium