





Why APT Start?
Inquiries are directed instantly to our Kathmandu boutique for rapid custom service.
Why APT Start?
APT START provides the essential all-in-one upgrade for every new tank — substrate enrichment (a performance boost for 90% of aquasoils) and a potent concoction of starter bacteria to jump-start tank cycling.
Solid inorganic macronutrient fertilizer with beneficial bacteria (NPK mineral fertilizer with micronutrients 8.8-0-0.5). Macro and micronutrients are completely water-soluble.
| Nutrient / Compound | Value |
|---|---|
| Total Nitrogen (N) | 8.8% (1.8% Nitric Nitrogen, 7.0% Ammoniacal Nitrogen) |
| Potassium Oxide (K₂O) | 0.6% |
| Calcium Oxide (CaO) | 4.5% |
| Magnesium Oxide (MgO) | 1.5% |
| Total Iron (Fe) | 0.01% (chelated by EDTA) |
Ingredients: Clay, Calcium Sulfate (CMC1 CAS n°7778-18-9), Ammonium Sulfate (CMC1 CAS n°7783-20-2), Potassium Sulfate (CMC1 CAS n°7778-80-5), Magnesium Sulfate (CMC1 CAS n°7487-88-9), and Magnesium Nitrate (CMC1 CAS n°10377-60-3).
Rich aquasoil has long been coveted by experienced aquarists. Finally, enjoy the power of rich substrate on demand regardless of your brand of aquasoil.
APT START provides an enviable boost of ammoniacal nitrogen and an array of essential minerals based on APT's winning Capstone formula.