Root Booster is part of the Richard Jackson Flower Power Range - 100% natural planting mix to boost root growth. Helps grow stronger and healthier plants.
One application lasts a lifetime in the soil and compost. Simply add a few granules around the root system when planting in pots, borders, in the vegetable beds, or when transplanting and moving plants to new positions within
1.5 kg size tub treats up to 150 x 9cm pots.