GP6200 Grand Daddy Pad CO2

- GRAND DADDY PAD CO2 generator has made adding Carbon Dioxide to indoor gardens easy - THE GRAND DADDY PAD absorbs the humidity in your indoor garden, to power its natural chemical reaction - THE GRAND DADDY PAD or GDP is the largest and strongest GREEN PAD. Each GDP has the power of 4 original GREEN PADS giving the growers a better value. - THE GRAND DADDY PADS will increase your PPM's in your specific area. - Hang GRAND DADDY PAD above your canopy per every 800 cubic feet of garden space