Serenity Natural Aragonite Coral Sand Rubble 3-5 cm 10kg

PLEASE NOTE: Depending on your delivery address, we may have to rebag this 10kg bag into two 5kg bags to reduce postage costsNatural Aragonite Coral Sand Rubble 3-5 cm 10kg – Create a Beautiful Natural Base for Your Reef AquariumNatural Aragonite Coral Sand Rubble 3-5 cm 10kg offers a bright white and attractive substrate for aquariums. This natural aragonite material comes graded and triple-washed, so it stays clean and ready to use. The rubble provides excellent stability while allowing good water flow through the bed. It works perfectly in marine, reef, and freshwater systems that need higher pH levels.Many keepers choose this sand because it supports healthy tank chemistry. It adds natural calcium and helps maintain stable conditions for corals and fish. You can also use it effectively as filter media or in deep sand bed setups.Key Features:Buffers pH and adds calcium – The aragonite naturally raises and stabilises pH while releasing beneficial calcium into the water.Safe for sand sifting fish – Fish can dig and forage comfortably without sharp edges that could cause injury.Non-toxic formula – Pure natural composition contains no harmful chemicals or dyes.Ideal for marine and reef tanks – Perfect as the best coral sand for reef tanks and also suits African cichlid aquariums.Great for deep sand beds – Larger 3-5 cm pieces stay in place better and support biological filtration in plenums or filters.Size/Weight: This 10kg pack features Natural Aragonite Coral Sand Rubble sized 3-5 cm per piece. It delivers generous coverage for medium to large aquariums and may arrive rebagged into two 5kg bags for safer delivery.A must-have for any tank setup, ACO Clear Magic Purifying Powder 5g clears cloudy water fast after adding new gravel, and you will be very grateful you had it on hand when your tank clears in a fraction of the time instead of staying murky for days or even weeks.FAQs about Natural Aragonite Coral Sand RubbleIs this sand suitable for reef tanks? Yes, it serves as one of the best coral sand options for reef tanks due to its buffering ability and natural look.Does it raise the pH in my aquarium? It gently buffers pH upward and adds calcium, making it ideal for marine and African cichlid systems.Can sand sifting fish use this rubble? The smooth, graded pieces allow fish to sift safely without irritation or injury.How do I prepare it before adding it to the tank? Rinse lightly if needed, although the product comes triple-washed and mostly ready for use.Is it good for deep sand bed filters? It performs very well in plenums and deep sand beds because the pieces allow proper water circulation.Transform your aquarium with this Natural Aragonite Coral Sand Rubble and enjoy a fresh natural look right away.