Aptus BASE “liquid” is a 100% mineral based fertilizer compatible with all growing mediums and hydroponic systems. 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.
Add Base from start to finish.
1mL to 1L of Water