Bio CO₂ aquarium fertilizer – ARKA Bio-CO₂ 473 ml – liquid CO2 source with bacteria & humic acids – boosts plant growth & vibrant colours – nitrate-free – for freshwater tanks & aquascapes

Description

RANGE: approx. 23.000 L, at a dosage of 2 ml/100 L water (every 1–2 days/initial dosage = once 10 ml/100 L water. The dosage depends on the number, density & size of the plants).
100% BIOLOGICAL: Specially developed microbial carbon source with bacteria and humic acid.
INCREASED NUTRIENT UPTAKE: It increases the uptake and utilisation of all important nutrients, such as plant fertilisers.
GROWTH & SPLENDID COLOURS: Promotes healthy plant growth and intensifies the vibrancy of colours.
EASY & SAFE TO USE: Ideal for use in any freshwater aquarium.