CO2 Breathe BagGreat for bumping up the CO2 in your hydroponic or greenhouse setup.Rated to support 2-4 plants for up to 6 months.Instructions: Very simply place the bag as it comes in the required area and the Co2 will emit through the filter. (no need to open the bag or do anything else)Made from Australian materials and fungal matter.Please note this culture is sold with our Mushroom Spawn and Cultures sale agreement. By purchasing you agree to this agreement
