Solid Fertilizer
Osmo Pro 9-3-3 is an organic fertilizer that will contribute to soil organic matter and soil fertility. The mix of organic raw materials makes a sophisticated compound fertilizer with controlled release of nutrients over time.
The period of releasing nutrients is minimum 90 to 120 days. Osmo Pro 9-3-3 is especially suited in the vegetative growth phase. Due to the high amount of nitrogen the development of roots, leaves, stems and vegetative organs will be stimulated. Also a good fertilizer to start up the growing season or complementary with other fertilizers. The addition of seaweed has a positive effect on photosynthesis and plant stress. Osmo Pro 9-3-3 is certified for use in organic agriculture EC 834/2007 and EC 889/2008.

Product characteristics
Pellet diameter | crumb 2-3 mm |
Organic matter | 55% |
Nitrogen (N total) | 9% |
Nitrogen (N organic) | 9% |
Fosforic acid anhydrid (P2O5) soluble in mineral acid | 3% |
Potassium oxid (K2O) soluble in water | 3% |
Magnesium oxid (MgO) soluble in mineral acid | 3% |
Raw materials
Meat bone meal |
Bloodmeal |
Feathermeal |
Cacao shells |
Dryed seaweeds. |
Unique characteristics:
– Strong effect on soil fertility
– High nitrogen with strong effect on vegetative growth
– Compound fertilizer with release over time
– Addition of seaweed for stimulation of photosynthesis
– Better mineral uptake due to seaweed
Dosage averages
Arable land vegetables | 1000-1500 kg/ha |
Trees | 3-5 kg/tree |
Horticulture | 1000-2500 kg/ha |
Garden | 1000-1500 kg/ha |
Sports and lawns | 500-1500 kg/ha |
*for a specific crop, please contact us.
Storage
Storage in a well ventilated place away from moisture.
Delivery
– Big bags from 500 kg
– Plastic 25 kg bags