Black Marvel Rose & Flower Fertiliser – 2.5kg Bag

Black Marvel Rose & Flower Food is a premium quality rose booster that delivers amazing results straight to the roots of your plants. It has a careful balance of essential nutrients, plus added trace elements which provides plants with optimum growth and health. This fertiliser contains high levels of potash, which encourages the development of strong, colourful and healthy flowers. The added Iron promotes deep green leaves, stronger roots and overall healthy growth.

Key Features:

• Fast-acting – lasts up to two months

• Safe for waterways as it has low phosphorus

• High Potash

• Added Iron

• Trace Elements