Premium Coarse Grade Horticultural Grit for Improved Drainage and Decorative Use in GardensProduct Overview Horticultural grit is a coarse grade aggregate that is essential for all gardeners. This premium quartz gravel features a mixture of vibrant colors including white, brown, and pink, offering both aesthetic appeal and functionality. It is perfect for decorative purposes, such as topping plant pots or enhancing the look of water features and ponds. Product Uses This versatile horticultural grit is commonly used to improve soil drainage.