Artful Intelligence.
Compared to conventional fertilisers (largely developed pre-2000s for 'fish tanks' with simpler / hardy plants):
3X more concentrated for demanding species*
2X more nitrate limiting for richer colours^
Dose 3ml per 100L daily.
Our Starter 100ml Pack comes with a calibrated dropper.
Lasts ~3mths for an 8 Gal / 30L tank. Available in Europe soon.
- why + 
*in terms of total soluble elemental fertiliser per ml. 
 ^in terms of the relative ratio of nitrogen vis a vis other nutrients per ml.APT's concentrated yet calibrated Capstone Formula allows you to grow the hobby's most demanding plants, and also enjoy everyday magic in the simplest tank. 
 100% Comprehensive NPK, Macro, Micro & Trace elements.
 FAQ Here.
- ingredients - 
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)
 
        
 
            
                        
           
           
           
           
           
           
             
           
             
           
            