Time to act:
Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
Of the black, red and yellow ants that are commonly seen in the garden, only the red ones (from the Myrmica species) sting. Other than that, ants are more of a nuisance than a pest. They feed mostly on insects, including other ants, and honeydew, the sweet sticky substance that aphids excrete. Ants are known to defend aphids against predators in return for a harvest of honeydew.
Container-grown plants start to wilt. When you check the pot you notice ant tunnels, and that compost has been moved away from the plant's roots. On the lawn or between the cracks in paving slabs, heaps of fine soil appear.
Find it on
No real damage is caused to any plant