Harry's All Purpose plant food is the complete package for plants in pots. This fertiliser provides both slow and fast acting nutrients. It feeds the plant as well as replenishing nutrients and trace elements in the potting mix. The addition of a soil setting agent encourages retention of moisture. Nothing else is required.
Simply apply in September, December and March. More often if required to maintain healthy growth. Two tablespoons is enough for a 40cm pot. Adjust according to pot size. Double the amount if this all purpose fertiliser is used in garden beds. Sprinkle the formula evenly over the potting mix. Scratch in lightly and water in well. If spillage occurs, hose off immediately.