Aquarium Decor

This is Marco Rocks newest rock offering. It lends itself to that perfect shelf scape that is reminiscent of a multi-tiered reef scene. We recommend stocking the rocks as perfectly horizontal as possible and cementing them together at key junctions with our E-Marco-400 mortar. Grey is perfect for new scapes, pink for established reefs. For best results place these rocks over our MR Reefsaver Foundation rocks.

Start Aquascaping Like a Pro with E-Marco 400

• Matches with the coralline color of MarcoRocks Coralline rock
• Can be used with any marine rock
• Non-toxic – Triton ICP tested

Have you ever looked at those intricate saltwater aquascapes and wondered how someone was able to make all the overhangs and arches? It most likely involved MarcoRocks E-Marco-400 aquascaping mortar! This coralline-colored E-Marco Mortar perfectly matches the color of MarcoRocks’ Coralline Rock for a seamless look without any extra work to disguise the “seams.” Once fully cured, you’ll be left with a permanent, long-lasting bond.

This 5 lb kit comes with everything you need, including a convenient mixing bucket.

Instructions:

1. Top off the MarcoRocks Liquid Polymer Concentrate pouch with freshwater. Seal bag and shake well.
2. We recommend mixing in small amounts, making new batches as you go. Mix a small amount of powder and liquid in the bucket provided. Mix well with a spatula until contents are thick, wet, and with no lumps. Add more liquid or powder to achieve this consistency. The product has an approximate working time of 15 minutes and will reach full strength in 24 hours.

E-Marco Tips:

• Do not handle your new aquascape for 1-2 hours. If you must handle, do so gently. You cannot re-wet and re-work.
• If using live rock or rock with corals on it, we suggest using a spray bottle filled with tank water and we the live rock and coral for that 1-2 hour period.

ur famous Reef Saver Rock cut to offer a smooth, flat single surface. We recommend placing this rock under any rock work at the boundary layer between the glass and rock display. This design allows the second layer of your scape to safely “float” above this bottom layer, promoting healthy flow around the rock work and over the substrate. Foundation Rock can be siliconed to the glass if desired.

Another aquascape option is placing the rock flat side up for a shelf look.

Smooth Cut Bottom

Stable and Architecturally Sound

Our MarcoRocks is the finest all natural aquarium rock available to the aquarium enthusiast today. It is a once live natural reef rock.

All natural calcium carbonate rock. Never any chemicals, additives. Often, you can spot fossilized ancient corals within the rocks.

Highly Porous and Beautifully Shaped

Marco Rock Natural Hybrid Rock, 20 lbs.

• Easy to aquascape with
• All-natural calcium carbonate rock
• Eco-Friendly, sustainable rock
• Pest free

Made of all-natural calcium carbonate, MarcoRocks Hybrid Rock is an exceptional way to start your saltwater aquarium aquascape. Combining the best of standard Reef Saver and Shelf, MarcoRocks Hybrid Rock offers the height and robustness of Reef Saver rock, while also featuring ridges and overhangs found in their Shelf rock. Because these are pre-boxed by MarcoRocks, we are unable to take special requests for rock sizes or shapes. This is a natural product, so the size and number of rocks in each box will vary.

Eco-Friendly & Sustainable

MarcoRock is not harvested from a marine environment and has no negative impact on our delicate reef or marine ecosystems. Combine with their no-chemical cleaning process, you are left with great looking and pest free rock that’s also environmentally friendly.