Substral Osmocote 2in1 Rhododendron Hydrangea 300g - fertiliser for ornamental flowers
Substral Osmocote 2in1 Rhododendron Hydrangea is a specialised fertiliser designed for rhododendrons, azaleas, hydrangeas and acid-loving plants. Its unique formula combines coated and uncoated granules.
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Description
Substral Osmocote 2in1 Rhododendron Hydrangea - fertiliser for flowers such as rhododendrons and hydrangeas
- Visible effects within 7 days,
- Long-lasting action - up to 6 months,
- Fast-acting,
- For ornamental plants,
- Minimal risk of over-fertilisation and plant burn,
- Application once per season,
- Rich in micronutrients.
Substral Osmocote 2in1 Rhododendron Hydrangea is a long- and fast-acting fertiliser designed for rhododendrons, azaleas, hydrangeas and acid-loving plants. Visible effects within 7 days! Extra long action up to 6 months!
Substral Osmocote 2in1 Rhododendron Hydrangea fertiliser is a unique blend of slow-release coated granules and fast-acting uncoated granules.
How does Substral Osmocote 2in1 Rhododendron Hydrangea fertiliser work?
Substral Osmocote 2in1 Rhododendron Hydrangea fertiliser combines the power of two types of granules - coated and uncoated.
Uncoated granules immediately supply the plant with nutrients, with effects visible within 7 days.
Coated granules provide a steady release of nutrients thanks to an organic resin coating. This protective layer ensures continuous fertilisation for up to 6 months and prevents direct contact with roots, protecting them from the risk of burning and over-fertilisation.
The fertiliser releases a small daily dose under the influence of temperature and moisture, feeding flowers every day throughout the season (the process is adjusted to the growth rate of the flowers). 1 application of Osmocote = 5 applications of regular granules.
Composition of Substral Osmocote 2in1 Rhododendron Hydrangea fertiliser:
- NPK (Mg) 20-7-16 (2.5) % (w/w) with a mixture of micronutrients.
- Total nitrogen (N) 20%, ammonium 1.7%, amide 16.9%.
- Phosphorus pentoxide (P2O5) 7.0% soluble in ammonium citrate and water, including 5.3% water-soluble.
- Potassium oxide (K2O) 16% water-soluble.
- Magnesium (MgO) 2.5%.
- Micronutrients: iron (Fe) 0.18%, manganese (Mn) 0.06%, zinc (Zn) 0.02%, copper (Cu) 0.01%
Warning! Plant protection products must be used safely. Before each use, read the information on the label and product information.
The buyer declares that they meet the conditions specified in Article 25 paragraph 3 point 5 of the Act of 8 March 2013 on plant protection products and has training in the use of plant protection products in the case of products for professional users. Before each use, read the information on the label and product information. Pay attention to detailed risk indications. Follow the safety rules contained on the label. Plant protection products may only be purchased by adults and persons who have completed training and have the qualifications required for persons acquiring plant protection products (Article 28 of the Act on plant protection products of 8 March 2013 as amended). Plant protection products must be used in a way that does not pose a threat to human health, animals or the environment. The buyer of plant protection products must be sober. By using this offer, you declare that you meet the above conditions.
Application and dosage
|
Crop |
How to use? Dosage |
When to use? |
|---|---|---|
|
Rhododendron, azalea, hydrangea and acid-loving plants in soil |
Dose: 30-60 g/m2 (or 2.5 handfuls or 3 tablespoons). Use lower doses for small or sensitive plants. The included scoop holds 10 g. After applying the fertiliser, water the flowers thoroughly. |
Use in early spring (from March to the end of June). |
|
Rhododendron, azalea, hydrangea and acid-loving plants in pots |
Dose: 15-30 g/shrub (or 1-2 tablespoons). Use lower doses for small or sensitive plants. The included scoop holds 10 g. After applying the fertiliser, water the flowers thoroughly. |
Use in early spring (from March to the end of June). |













