Organic fertilizer ROSIERS

potassiumgranularground application

OSMO Roses is a natural fertilizer with a gentle and long-lasting action. This balanced formula is ideal for shrub roses, bushes, climbers and stems. Magnesium supplement gives a deep green. The high potassium content guarantees abundant flowering and very intense colours. The organic matter in this fertilizer is transformed by the organisms living in the soil. This improves the soil structure. RECOMMENDED DOSAGE When planting: place 50 g/plant in the planting hole and incorporate well into the planting substrate. During the season: 50-100 g/plant from March and then after each flowering (twice a year). 1 handle = ± 50 g.