Ecological universal fertilizer NK 11-5 with long-term effects from the untreated wool of living, healthy, North German Bioland sheep. For vegetables, fruit, ornamental plants and ornamental trees. Sheep's wool contains valuable plant nutrients that are slowly released to the plants. The easy-to-dose pellets can absorb and store 1.5 times their own weight in water. This additional function of the fertilizer enables a better water supply through less evaporation and also ensures that the soil is loosened. The fertilizer also counteracts acidification tendencies with its pH value of around 8.8. 10 months long-term effect, therefore also predestined for plant pots and flower boxes.