ECA is a supplement consisting mainly of organic plant acids and an iron compound that is easily digested by plants. Its advanced formula also contains magnesium, which is essential for the synthesis of photosynthetic pigments. Organic acids increase the absorption of iron and magnesium and boost the green and red colours of aquatic plants. ECA PLUS is effective in the prevention and treatment of chlorosis in new growth.
In case of colour loss and leaves appearing white (chlorosis): 1 drop ECA per 20 litres aquarium water daily, over the course of one week.
In combination with other liquid fertilizers: trace elements such as iron and manganese are essential for healthy plant growth. ECA, however, does not add all the required trace elements. The effect of ECA can thus be maximized if ADA trace element fertilizers (Brighty K, Green Brighty Neutral K, Green Brighty Mineral) are used in addition.