Substral® Osmocote® Slow-release fertilizer for roses, perennials, summer-flowering plants, and other ornamental, profusely flowering shrubs and trees. For planting and top-dressing. Reliable and safe fertilization tailored to the plant’s needs, released gradually over 6 months through the combined effects of heat and moisture. This mineral fertilizer, enriched with micronutrients, contains a balanced blend of all the nutrients necessary for plant growth and development. Ensures abundant, vibrantly colored blooms and the formation of new flower buds. It promotes timely lignification of shoots, thereby increasing their winter hardiness and resistance to diseases and pests. Environmentally friendly—nutrients do not leach into the groundwater. Effective for 6 months.
Usage: Once a year from April through August. Best applied at the start of the growing season. When applying top-dressing, spread evenly around the plant’s root zone and mix into the soil. When fertilizing mulched plants, make 10-cm-deep holes at equal intervals through the mulch in the root zone. Divide the required amount of fertilizer among the holes. When planting, mix the fertilizer into the planting soil. Watering accelerates the onset of the fertilizer’s effect.
Dosage: 1 tsp = 5 g; 1 tbsp = 20 g.
Top-dressing: roses 75 g/m²; flowering shrubs: forsythia, lilac, spirea, mock orange, shrubby marigold, honeysuckle, etc., 50 g/plant; low-growing perennials with low fertilizer requirements: 40–50 g/m²; tall-growing perennials with high fertilizer requirements: 75 g/m²; hedges: 25 g/m.
Planting: roses, perennials, shrubs, etc., 25 g per plant.
Potted plants, summer flowers: pots Ø 9–13 cm, 5 g; Ø 13–20 cm, 10–15 g; Ø >20 cm, 25 g, or 40–50 g per 10 liters of soil.
Composition: 17% total nitrogen (N), including 7.7% nitrate nitrogen and 9.3% ammonium nitrogen. 9% citrate and water-soluble phosphorus pentoxide (P₂O₅), including 6.5% water-soluble P₂O₅. 11% water-soluble potassium oxide (K₂O). 2% magnesium oxide (MgO), including 1.3% water-soluble MgO. 0.01% boron (B), including 0.006% water-soluble. 0.025% copper (Cu), including 0.017% water-soluble. 0.22% iron (Fe), including 0.033% water-soluble EDTA chelate. 0.03% manganese (Mn). 0.01% molybdenum (Mo), including 0.008% water-soluble. 0.008% zinc (Zn). EC-certified fertilizer. NPK fertilizer. N:P₂O₅:K₂O (MgO) 17:9:11 (2) + micronutrients.
Handling and Storage: Keep tightly closed, out of reach of children and pets, in a dry place protected from direct sunlight, at a temperature of 0–40°C. If swallowed, seek medical attention. Shelf life: not less than 60 months.
Net weight: 750 g. Resealable package