Mosser Lee ML1111 White Sand Soil Cover, 5 lb.

This white sand worked wonderfully for getting rid of fungus gnats in my houseplants. After adding a thin layer to the top of the soil, I noticed a big difference within days — far fewer gnats, and eventually they completely disappeared. The sand creates a clean barrier that prevents gnats from laying eggs, and it also gives my plants a fresh, polished look. It's easy to apply, clean, and effective without using chemicals, which I really appreciate. If you're struggling with gnats and want a simple, plant-safe solution, this sand is absolutely worth trying. I would definitely buy it again and recommend it to other plant owners.