Product Description:Neudorff BioTrissol Citrus Fertilizer is an organic NPK fertilizer liquid 3-1-5 with sulfur and iron for citrus plants. With iron from fir bark against the iron deficiency that is common in citrus plants. Contains many trace elements, vitamins, enzymes and natural, growth-promoting substances.Application:for: Citrus plantsProperties:organic NPK fertilizer liquid 3-1-5 with sulphur and iron for ornamental plants counteracts the iron deficiency that is common in citrus plants Use harmless to humans and animals Made from processed vegetable raw materials (95 % sugar beet vinasse), 5 % iron flavonoid complex from the bark of the hemlock against iron chlorosis not for Suitable for hydroponics Instructions for use:Fertilize plants 1 x per week (5 ml/liter of irrigation water). For up to 50 liters of irrigation water. Shake well before use fill the watering can halfway with water. Measure out the required amount of fertilizer and add it. Add the remaining water. The fertilizer solution should be consumed within 24 hours. Duration of action of the nutrients: 2-4 weeksApplication period: All year roundActive ingredients:Organic-mineral NPK fertiliser 4-1.5-4 with iron, liquid using vegetable matter, animal by-products and fertilisers4.0 % total nitrogen (N)1.5 % total phosphate (P2O5)1.5 % neutral ammonium citrate soluble phosphate (P2O5)4.0 % total potassium oxide (K2O)0.3 % iron, water-soluble (Fe)Raw materials: 84 % plant substances from food, beverage and feed production, vegetable Substances from algae, animal by-products (category 3 material according to Regulation (EC) No. 1069/2009: bone meal, hydrolysed proteins), iron salt0.7 % sulphur, water-soluble (S), 2.0 % sodium (Na), 50.0 % organic matterPackage size: 250 ml bottleUse by non-professional users permitted. This product information does not replace compliance with the instructions for use and does not claim to be complete. Always read the label and product information before use. Observe warnings and symbols in the instructions for use.