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Red Lava Rock is inert, stable and will not affect your aquarium's water parameters. It's suitable for all types of aquaria (eg Tropical and Marine) and safe for all aquatic life. Care needs to be taken with Fancy Goldfish as the rock surface can be abrasive to these fish.
Aquarium rocks help to provide a more authentic look and often gives fish a habitat like their native one. Keeping fish in a natural habitat as similar as possible to their native habitat may help to reduce stress in fish and can also give your aquarium a natural and authentic appearance. Rocks or wood can provide hiding places to fish that need this kind of environment to escape other aggressive species.
Rocks provide a great deal of surface area for the nitrifying bacteria to colonize on. These bacteria help to eradicate ammonia and nitrites from your aquarium. Not only do they help with bacteria, but some fish species also eat algae off rocks. Providing these fish with rocks in an aquarium setting allows them to do something instinctual while providing them with a healthy, natural diet.
For delivery before Christmas, orders must be placed on or before 3pm on Wednesday 20th December. We cannot guarantee delivery of these orders pre-Christmas as we are reliant on our couriers, but will use our best endeavours to get orders placed on this date out to you before Christmas. For full details of our festive delivery and opening times click here
Please note: online orders placed after 3pm on Friday 22nd December will not be dispatched until the New Year. For full details of our festive delivery and opening times click here