APT 3 is a game-changer for modern aquascaping. Compared to conventional pre-2000s fertilizers designed for simpler plants, APT 3 is three times more concentrated for demanding species (in terms of total soluble elemental fertiliser per ml), and two times more nitrate limiting for richer colours (in terms of the relative ratio of nitrogen vis a vis other nutrients per ml). Engineered for heavily planted tanks, CO2-injected setups, or aquariums with light fish loads, APT 3 features a unique Capstone Formula that balances 100% comprehensive NPK, macro, micro, and trace elements. With double the nitrate-limiting capabilities for richer plant colors and the precision to support even the hobby’s most demanding species, APT 3 enables vibrant growth while delivering everyday magic for all aquariums, from the simplest to the most complex.
Instructions
- Dose 3ml per 26 gallons / 100L daily.
- Our Standard 300ml Pack comes with a calibrated pump. 1ml per press.
- 300 ml Lasts about 3 months for a 30 gallon / 115L tank.
More product information, and a dosing calculator, can be found here: https://www.2hraquarist.com/products/apt3
Details
APT 3 / Complete liquid inorganic macronutrient fertiliser.
NPK (Mg) fertiliser with micronutrients and trace amounts of Boron (B), Copper (Cu), Manganese (Mn), Molybdenum (Mo) and Zinc (Zn).
0.7 – 0.9 – 7 (+1.6)
- 0.7% Total Nitrogen (N) (0.7% nitric nitrogen)
- 0.9% Total Phosphorus pentoxide (P2O5)
- 7% Total Potassium oxide (K2O)
- 1.6% Magnesium oxide (MgO)
- 0.09% Total Iron chelated by EDTA, DTPA and EDDHA.
- All nutrients are completely water soluble.
Ingredients
Potassium sulphate (CMC1 CAS n°7778-80-5) Potassium chloride (CMC1 CAS n°7447-40-7) Magnesium nitrate (CMC1 CAS n°10377-60-3) Magnesium sulphate (CMC1 CAS n°7487-88-9) Potassium phosphate (CMC1 CAS n°7778-77-0)
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