Osmo Pro 5-4-8 (+3) is an organic plant based fertilizer that contributes to soil organic matter and soil fertility. The mix of organic raw materials makes for a sophisticated compound fertilizer with a controlled release of nutrients over time.

The period of releasing nutrients lasts from a minimum of 90 up until 120 days. Osmo Pro 5-4-8 (+3) is a fully plant based fertilizer. Due to the balanced amount of NPK, this fertilizer is a good basic fertilizer. Osmo Pro 5-4-8 (+3) can be used complementary with other fertilizers. The fertilizer contains a high proportion of magnesium. The addition of seaweeds results in positive effects on the photosynthesis. Seaweed can decrease plant stress.

This product is approved in accordance with Regulation (EU) 2018/848 and Regulation (EU) 1165/2021 for use in organic farming.