Living bacteria and micro-organisms for starting, maintaining and resetting freshwater aquariums. The combination of Bactofresh and Micro Macro Life allows a living soil: aerated, ploughed and maintained, beautiful roots, plant growth and colour, prevents root rot. Activates and boosts fertilisers and minerals. Removes the greasy surface film. Recycles organic matter, CO2, nitrogen, NO3 and PO4 from the aquarium. Reduces ammonia and nitrites, eliminates waste by bio-digestion. Maintain, and start, with this kit for impeccable water, soil and aquarium.