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These heaters come in a wide range of wattages
We recommend bonding the rock together to form larger stable structures using epoxy glue
This convenient alternative to traditional barley straw works by consuming phosphates
Measurements: 20 x 13
D-D Marco Coralline Bonding Powder 50l These heaters come in aThe 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