For fans of Aptus' Clean program, purchase both together and save!

Base is the only base nutrient product you need to use from the beginning of vegetative growth until the end of the fruiting and flowering phase. Compared to other competing products requiring you to purchase up to four separate bottles, Base is a 1 part, liquid fertiliser for both grow and bloom.

Mineral Cal-mag is, as the name suggests, a mineral calcium and magnesium booster. Designed to go with our APTUS range as a cleaner alternative to MASSBOOST for growers running multiple day / 7 day reservoirs, growers who don't run APTUS but are looking for a better calmag something as good or better than calimagic, and the DWC (Deep Water Culture) growers that LOVE the APTUS BASE but are having to use calmax, procal etc. MINERAL-CALMAG is not only the best mineral based calmag for growers, it is also profitable for stores. APTUS is the better alternative for growers and retailers.