Ona Block Apple Crumble Smell Flavour Odour Carbon dioxide is one of

Carbon dioxide is one of the most important factors in an indoor grow room

Atazyme contains 100% natural multi-enzyme preparations with more than 14 different vitamins

Blocks can be placed in grow pots filled with Mapito or Mini Cubes or on top of a slab to provide for a larger growing volume

Each Root pouch is suitable for few for roughly 3 years

Ensure your Aquatic life gets the ultra pure water

Ona Block Apple Crumble Smell Flavour Odour Carbon dioxide is one ofOna Block Pro The ONA Block is ideal for small areas such as closets, foyers, attics, cars, gym bags, boats, kitchens, garbage cans, cupboards or vents. Simply remove the cap, or punch several small holes in the cap and place in desired location. The ONA Block measures 3" x 3" and will fit in most places. The ONA Block will release its powerful odor neutralizing agent and keep the location free from undesirable odors. Replace as necessary