CaribSea LifeRock Nano is a smaller version of the popular LifeRock, designed to provide a natural, reef-like base for marine aquariums. Each piece is pre-seeded with spore bacteria to support biological filtration and shaped with natural textures and colours to mimic real live rock. Its porous surface structure encourages coralline algae and coral growth, helping you achieve the look of an established reef from day one.

Key Features:

• Smaller-sized LifeRock ideal for nano and compact aquariums
• Pre-seeded with spore bacteria for fast biological filtration
• 97% calcium carbonate base with added trace elements
• Highly porous structure provides space for beneficial bacteria
• AragAlive technology helps reduce traditional cycling times
• Multiple aragonite coatings for natural colour and texture
• Safe, clean rock – no hitchhikers, organics or algae
• No curing required, ready to use straight away

Formed from ancient aragonite-bearing seafloor, LifeRock Nano offers both beauty and function, giving you a strong foundation for a thriving marine aquarium. With its natural appearance and built-in bacterial support, it’s a practical way to create a reef system with less effort and faster results.

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.