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CO2 Aquarium Specialists Blog

Estimative Index Easy Way! - Fertilisers for Planted Aquarium

January 16, 2015

The salts used in the preparation of our nutrient products are based on Tom Barr's Estimative Index (EI) dosing scheme. None of these ingredients are in any way toxic to fauna when used in the dosages suggested. In fact, to even approach a toxic level would required the addition of...

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Lighting a Planted Aquarium

December 06, 2014

There are many misconceptions regarding the light requirements of a planted aquarium. This causes no end to grief for the hobbyists who follow the so-called rules without understanding some of the fundamental principles of plant physiology and photosynthesis. Hobbyist are typically instructed to use “as much light as possible” or...

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