Substrate can perform an important role in marine and reef aquariums. A sand bed can aid filtration and help break down harmful substances such as ammonia, nitrites and nitrates. A popluar product is 'Live' sand. This sand contains live marine bateria to speed up the nitrogen cycle.
At Charterhouse Aquatics we have one of the most extensive selections of marine and reef substrates available from the best quality manufactuers such as Caribsea and Seachem. We keep a large quantity in stock to enable super quick delivery.
Free Delivery
On all orders over £50 to UK Mainland
Orders received before 2pm dispatched the same day.