Pot It - Plant and Garden Diatomaceous Earth 300g Diatomaceous earth is a natural, food-grade powder derived from fossilized algae that offers multiple benefits for gardeners and plant enthusiasts. This 300g container of Pot It diatomaceous earth works as a natural pest control solution, helping to manage common garden insects while remaining safe for organic gardening practices. The fine powder can be applied directly to soil and plant foliage to create a protective barrier against crawling pests. Beyond pest management, diatomaceous earth improves soil structure and water retention, supporting healthier root development and nutrient uptake. Ideal for vegetable gardens, houseplants, and ornamental beds, this versatile product is a chemical-free addition to any gardening toolkit. Store in a cool, dry place and follow application guidelines for best results.