Seachem Fluorite Red Clay Gravel, 7.7 lb Go to amazon.com Related posts Which is the best flourite substrate red? Top 15 flourite black seachem for 2022 FeaturePerformance Driven At Affordable PricesMade In The Use With Quality MaterialsField tested to ensure nothing but the best for your pet DescriptionFlourite Red Planted Aquarium Gravel 3.5kg/7.7lbs NEW SMALLER SIZE with RINSE IN BAG FEATURE