The D-D Marco Coralline Bonding Powder is a 100% natural adhesive support made from powdered Coralline rock, designed to create strong, seamless joints between MarcoRocks in marine aquascaping. It offers a perfect colour match to Coralline rock, making it ideal for dressing glue joints and blending structural connections for a clean, cohesive finish.

Made from natural calcium carbonate rock with no harmful additives, this bonding powder can be used in combination with cyanoacrylate (CA) superglue, epoxy, or mortar. Simply press or sprinkle the powder into rock joints and apply liquid superglue to lock the structure instantly. It can also be layered to achieve your desired strength and visual effect. For epoxy use, the powder can be pressed into the wet surface to give a more natural appearance and texture.

Key Features:

• Perfect colour match for Coralline rock
• Natural calcium carbonate-based composition
• Compatible with superglue, epoxy and mortar
• Non-toxic and reef-safe
• Supports strong and stable rock joins
• Improves appearance of adhesive joints

Ideal for hobbyists looking to create natural-looking reef aquascapes, the D-D Marco Coralline Bonding Powder is a practical way to enhance strength and visual consistency in marine setups without compromising safety or appearance.

Specifications:

• Weight: 1.36kg
• Material: Natural calcium carbonate powder
• Use: With cyanoacrylate glue, epoxy, or mortar
• Application: Sprinkle or press into joints and solidify with adhesive

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.