2HR AQUARIST APT ESTIMATIVE INDEX AQUATIC PLANT FERTILIZER

2HR AQUARIST APT ESTIMATIVE INDEX With the 2HR Aquarist APT-EI, the famous nutrient dosing approach pioneered by Tom Barr is now available in a ready-to-use concentrate that removes the guesswork from trying to recreate this powerful and sometimes elusive formula. Dose 5ml per 100L 3 times per week or 2ml per 100L daily. ESTIMATIVE INDEX (EI) is based on the classic EstimativeIndex formula. This is an all-in-one concentrate that combinesessential macro, micro and trace elements for aggressive andaccelerated growth. SHRIMP FRIENDLY: YESEach dose adds 6ppm Potassium, 6ppm Nitrogen, 1.5ppmPhosphorus, 0.16ppm Iron and trace amounts of magnesium,manganese, Boron, Zinc, Molybdenum and copper. TANK TYPES:Suitable for heavy-scape tanks i.e. Dutch and farm tanks.   HOW IS APT DIFFERENT? Real results.Plants grown the 2Hr WayTM using APT display a unique richness and form.APT came about because we could not find any existing product that met our needs.     I DON’T NEED SUCH POWER? Even for the