The Richgro Black Marvel Rose and Flower Food Concentrate are exactly what your flower plants need. This premium concentrate has added nitrogen, phosphorus, potash and iron for a stronger, healthier plant from root to tip! A fertiliser absorbed through the root and leaves, the c
is fast-acting in improving your plants’ overall health.- Can be used for flowering plants, established or new plants.
- 1L concentrate makes about 450L
- Acts fast and affects every part of the plant
- High iron helps leaves look vibrant
- Additional Nitrogen and Phosphorus for healthy roots and stronger growth
- A boost of Potassium for a higher yield of flowers
How to use:
Plant:Â Established Roses and Flowers
Application Rate:Â 90ml (41/2 capfuls) per 9 Litres
Frequency:Â Every 1-2 weeks during the growing season.
Plant:Â New plants and as a foliar application
Application Rate:Â 20ml (1 capful) per 9 Litres
Frequency: At planting, then two weeks. Weekly as a foliar application.
Plant:Â Potted Plants
Application Rate:Â 60ml (3 capfuls) per 9 Litres
Frequency:Â Every week during the growing season.
Precaution:
- Avoid contact with eyes, clothing or skin
- After handling, wash hands thoroughly
- Rinse contact area immediately
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1 review for Richgro Black Marvel Rose and Flower Food Concentrate – 1L