Feeding outdoor plants

Choose a fertiliser that suits your plants and how often you want to feed. Check the label for the amount and timing.

Liquid feeds are diluted or dissolved in water and are available to plants quickly. They usually need more frequent applications during active growth.

Granular feeds dissolve more slowly and generally last longer. Work them into soil before planting or apply around established plants as directed. Water in if the soil is dry.

Controlled-release feeds release nutrients gradually. Some are designed to last for most of the growing season from one application.