No Mercy CO2 Tabs. A powerful product for plants on any growth medium. The tablets are specially developed to replace the complicated and expensive carbon dioxide systems used today. With CO2 Tabs you can offer the carbon dioxide directly to the pots of the plants and significantly increase the speed of growth. Add straight to nutrient tank. 1 tab to every 100 litres of water. In tests great growth rates have been achieved. Full instructions with box.
Av 60 tabs a box.
