
Long-term fertiliser OSMOCOTE Hi-End - NPK 15-8-11
This fertiliser is a complete fertiliser that releases its nutrients to the plants for up to 6 months. Due to this long period, we recommend fertilising (the fertiliser is added to the plant soil) until the end of May at the latest. Then the fertiliser will become active in the main growing season of the plumeria.If you are planning to put your Plumerias into larger pots in May or perhaps use a new soil mix, you can take this opportunity to mix this fertiliser into the soil. It will then provide the plant with nutrients for 5 - 6 months. Please always follow the dosage instructions for this fertiliser too!
If you prefer to control the fertiliser dosage yourself, we recommend the Plumeria Special Fertiliser and the Flower Encouragement Fertiliser.
Problems with dosing? Simply use our fertiliser dosing spoon. Then you will always get the right dose!


Long-term fertiliser OSMOCOTE Hi-End - NPK 15-8-11
This fertiliser is a complete fertiliser that releases its nutrients to the plants for up to 6 months. Due to this long period, we recommend fertilising (the fertiliser is added to the plant soil) until the end of May at the latest. Then the fertiliser will become active in the main growing season of the plumeria.If you are planning to put your Plumerias into larger pots in May or perhaps use a new soil mix, you can take this opportunity to mix this fertiliser into the soil. It will then provide the plant with nutrients for 5 - 6 months. Please always follow the dosage instructions for this fertiliser too!
If you prefer to control the fertiliser dosage yourself, we recommend the Plumeria Special Fertiliser and the Flower Encouragement Fertiliser.
Problems with dosing? Simply use our fertiliser dosing spoon. Then you will always get the right dose!

Fertiliser composition
Nitrogen (N)
15% - Total nitrogen (N)
6.6% - Nitrate nitrogen (N-NO3)
8.4% - Ammonium nitrogen (N-NH4)
Phosphate (P)
8% - phosphate (P205)
6.0% - water soluble (P205)
Potassium (K)
11% - potassium oxide (K20)
11.0% water-soluble (K20)
Trace elements
2.0% - Magnesium oxide (MgO)
0.42% - Iron (Fe)
0.06% - Manganese (Mn)
0.02% - Boron (B)
0.050% - Copper (Cu)
0.020% - Molybdenum (Mo)
0.015% - Zinc (Zn)
corresponds: 20,80 € / 1000 g
incl. 19 % VAT
plus shipping costs
Delivery time: 2 - 3 workdays
Product contains: 250 g
corresponds: 17,80 € / 1000 g
incl. 19 % VAT
plus shipping costs
Delivery time: 2 - 3 workdays
Product contains: 500 g