How can I effectively protect my garden from a really tiny bug infestation?

To effectively protect your garden from a really tiny bug infestation, you can try using natural remedies like neem oil or insecticidal soap, planting insect-repelling plants like marigolds or lavender, practicing good garden hygiene by removing debris and weeds, and using physical barriers like row covers. Regularly inspecting your plants for signs of infestation and promptly addressing any issues can also help prevent a bug infestation in your garden.