Avalution 2mm-4mm Coarse Sand Stone Plant Decorative Gravel Succulents, Cactus Bonsai Gravel, Terrarium Filling DIY Gardening Indoor & Outdoor Garden Bonsai Decoration-3LB

🌵【Coarse Silica Sand】 These natural gravels are widely used in aquariums, fish tanks and other projects. Fish feces can fall on gravel and will not be disturbed by fish swimming. Gravel can help absorb impurities and keep the water clean, beautify the aquarium environment, create a natural environment for the fish, and can also be used for the fish to relieve itching.

🌵【Auxiliary Drainage】 This mixed sandy coarse gravel has very good drainage performance, can maintain good drainage, lock nutrients for plant growth, prevent nutrient loss, and promote healthy plant growth.

🌵【DIY Materials】 These mixed coarse sandstones have various colors, suitable for glass containers, fairy gardening and other DIY projects, with unlimited possibilities!

🌵【Multipurpose Gravel】 These natural gravel for decoration will be your best decorations! The mixed gravel is rich in color and is very suitable for small projects such as cacti and succulents, glass containers, small potting fillers, aquariums, fish tanks, fairy gardens, DIY projects, flower arrangements, vase fillings, etc.

🌵【Instructions】Due to transportation bump, it'll be some powder on surface.It is a normal phenomenon，Before you first use, make sure to wash 2-3 times with water until their surface clean and smooth.