Control Pests Organically
If you do find holes in your Swiss chard or a broccoli plant covered with aphids, there are good pest-control measures that don't require pesticides; tucking row-cover fabric over plants helps keep out harmful insects, for example. And you can simply pick off aphids or rinse them away with a hose, then irrigate deeply. Aphids usually attack plants that are under stress, which can be caused by a lack of water.
Shown: Spent and damaged plants get pulled up and chopped—by running over them with a lawn mower—before going into a compost tumbler.