rikka “Complex MICRO” is an all-round fertiliser for aquarium plants with a balanced set of trace elements chelated with carboxylic acids that are natural to higher plants.Unlike other manufacturers, we do not make trace element chelates by simply mixing the components; we use autoclave synthesis of element oxides and carboxylic acids, then enrich the solution with vitamins and carboxylic acids. This complex method unlocks all the benefits of true chelates.The composition is chosen so that with regular use the aquarium reaches the natural ratio of elements typical of most tropical waters with lush aquatic vegetation.Vitamins B, PP and C help absorb trace elements and speed up root development, photosynthesis and overall plant growth.It quickly eliminates signs of nutrient deficiency, and the plants look lush again. Iron, boron and manganese intensify red and reddish-brown colours and give leaves a clear, textured pattern. Magnesium gives leaves a rich green colour.DIRECTIONS:For steady plant growth, add 1 ml per 100 litres of water daily. It is best combined with “Complex MACRO” and a weekly partial water change. For densely planted aquariums and those with extra lighting, especially with CO2 injection, the weekly dose can be increased to 20 ml per 100 litres. If there are clear signs of chlorosis, increase the dose in the same way.Composition: K, Fe, Mn, Mg, Zn, Cu, B, Mo, Co, amino acids, carboxylic acids, vitamins B, PP and C. Contains no nitrates or phosphates.Potassium 7.27 g/l; magnesium 4.7 g/l; iron 3.87 g/l; manganese 0.52 g/l; copper 0.025 g/l; molybdenum 0.03 g/l; boron 0.065 g/l; zinc 0.075 g/l; cobalt 0.035 g/l; nickel 0.002 g/l; vanadium 0.002 g/l. Anions: citrates, succinates, etc.Shelf life: 36 months.Volume: 100 ml, 250 ml and 500 ml.Manufactured in accordance with TU U 20.5-3348315741-001:2015.