Human: What are the best ways to keep weeds from growing in my garden? Assistant: 

1. Plant ground covers and other plants that will compete with weeds for moisture, sunlight, and nutrients.
2. Use mulch or a thick layer of organic material around your plants to suppress weed growth.
3. Rotate your crops each year so that you're not planting the same crop in the same spot every year.
4. Keep pathways clear of weeds by regularly mowing or hoeing them away.
5. Hand-weed any areas where you can see individual weeds poking through the soil.
6. Use herbicides selectively, only when necessary.