Black Marvel Premium Rose Food -Richgro
Black Marvel Premium Rose Food -Richgro contains nitrogen for stronger growth, phosphorus for healthy roots. It also provides nutrients progressively, feeding your roses for up to two months!
Our concentrate formula feeds over 45 roses!
- high in potash for lots of healthy, colourful blooms
- rich in iron for strong roots and greener leaves
- has trace elements for plant health
- soil wetting agent for a deeper watering