This involves planting plants that attract predators to kill pests. For example, carrots are often grown alongside parsley, dill, or fennel, which attract parasitic wasps and hoverflies, which prey on aphids.
This involves planting plants that attract predators to kill pests. For example, carrots are often grown alongside parsley, dill, or fennel, which attract parasitic wasps and hoverflies, which prey on aphids.