What to do this Month – August
Vegetables
- Continue to sow spring cabbage, turnips, Oriental vegetables and overwintering onions
- Weeds can also compete with vegetables for water, and act as hosts for pests and diseases, so remove regularly by hoeing.
- Take care when thinning out any late-sown carrot seedlings to prevent the scent released attracting carrot fly females.
- Marrows should be raised off the ground slightly, to prevent them discolouring from contact with the soil.
Fruit
- Summer prune sideshoots on trained apples and pears (such as espaliers and cordons) to three to four leaves to form fruiting spurs.
- Loosely tie together new blackberries and hybrid berry canes.
- Prune out fruited summer raspberry canes and tie in new ones.
- Pull off suckers appearing around the base of fruit trees.
- Make sure fruit isn’t drought-stressed, especially those in containers, against a wall or newly planted.
https://www.rhs.org.uk/advice/grow-your-own/in-month/august-jobs