MARCO ROCKS

The most porous and natural rock on the market. Now organically stained purple! Aids natural biological filtration and at the same time offering porous and realistic surfaces for attaching corals and frags.

3 styles available:

- Base rock (random boulders)
- Foundation rock (flat cut)
- Shelf rock (natural shelf patterns)

Fast and cheap.

Wash in fresh RO water prior to installation. Run through filter socks if necessary. Or leave in a high flow area for 24 hours.

DALUA wet and set glue. Perfect for moss and coral frags alike. It's also perfect for fixing aquascapes and rock structures underwater as well as gluing fallen corals and frags.

Fast and cheap

Best used outside of water and then immediately plunged into the water. Hold and press for at least 20 seconds for a secure hold.