Epoxy putty for aquarium

Two-component moldable used to create structures, glue rocks and modify the hardscape underwater. Reef safe after hardening.

Detailed explanation

The epoxy putty (D-D Aquascape, Milliput) is a two-component that is mixed by hand and hardens in 2-4 hours even under water.

Main uses: gluing rocks together (stable anti-collapse structures), creating bases for coral fragments, sealing cracks, shaping hardscape structure.

After hardening it is completely inert and reef safe. It may become overgrown with coralline algae over time.

It is stronger than super glue for gluing heavy rocks. Super glue is better for small, quick jobs (corals, mosses). Epoxy for structural work.