SKU: 75977665137

Marco Rock The Perfect Mix - Coralline Foundation, Shelf and Hybrid Rock Combo Box

Sale price$107.69 Regular price$119.65
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Marco Rock The Perfect Mix - Coralline Foundation, Shelf and Hybrid Rock Combo BoxMarcoRocks has taken the guesswork out of choosing how much of each rock type to use when planning that perfect aquarium scape. In our new "The Perfect Mix" box you'll find just the right mix of MR Coralline Foundation, MR Coralline Hybrid, and MR Coralline Shelf to make aqua scaping enjoyable, less confusing and easy. This new highly porous, non painted Coralline rock from MarcoRocks is the perfect choice for that instant purple coralline look minus

MarcoRocks has taken the guesswork out of choosing how much of each rock type to use when planning that perfect aquarium scape. In our new "The Perfect Mix" box you'll find just the right mix of MR Coralline Foundation, MR Coralline Hybrid, and MR Coralline Shelf to make aqua-scaping enjoyable, less confusing and easy. This new highly porous, non-painted Coralline rock from MarcoRocks is the perfect choice for that instant purple coralline look minus the wait and most importantly, without sacrificing quality or long term biological success. With rocks that naturally stack together, you can choose between a loose stacking or a scape with arches and ledges that can be mortared with matching MR E-400 Coralline for a permanent hold. With a recommended usage of 20 lbs per 30 gallons of display tank volume; simply add more boxes to scape a larger tank. Available in both 20 lb and 40 lb boxes.

Key Points:

  1. Easily build stunning aqua-scapes with the perfect mix of MR Coralline Foundation, MR Coralline Shelf, and MR Coralline Hybrid rock
  2. MarcoRocks "no paint process" retains superb porosity for biological advantages
  3. Increased porosity and buffering capacity means there is no longer a tradeoff between instant gratification and long-term success
  4. Because it is all-natural, each piece is unique and beautiful
  5. The perfect choice for beginners and pros alike

Our MarcoRocks is the finest all natural aquarium rock available to the aquarium enthusiast today. It is a once live natural reef rock. Never any chemicals, additives. Often, you can spot fossilized corals! How cool is that?

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75977665137

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Jenifer Reynolds
Alexandria, US
★★★★★ 5
Well worth the price
Color: White, Size: Medium
The shirt was exactly as described quick shipping was satisfied
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Reviewed in the United States on April 22, 2026
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Chris
Lexington, US
★★★★★ 5
low-maintenance shirt that fits perfectly
Color: Black, Size: 3X-Large
This COOFANDY Casual Button Down is a fantastic addition to a summer wardrobe, offering both great fit and high quality. The material is impressively wrinkle-free, which keeps it looking sharp and crisp even after a full day of wear. It is specifically designed to be worn untucked, and the length is just right—offering a modern, relaxed silhouette that doesn't look sloppy. The fabric feels durable yet breathable, making it comfortable for both casual outings and slightly dressier occasions. If you’re looking for a low-maintenance shirt that fits perfectly right out of the wash, this is an excellent choice.
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Reviewed in the United States on May 11, 2026
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Jennifer
Fort Morgan, US
★★★★★ 5
My husband loves these shirts
Color: Dark Blue, Size: Large
My husband just loves these shirts. He has one in every color, I think. Great quality, good price, breathable, true to color, and super comfy. Nice enough to wear to a nice dinner but can be dressed down w a pair of shorts and flip flops. By far the best find I have found!
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Reviewed in the United States on February 12, 2026
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Foxiann H.
Omaha, US
★★★★★ 5
Soft, smooth breathable material
Color: Black, Size: Large
My teen son is 5'9", weights 150lbs. I ordered up from medium to large.. the shirt fits good, a bit wide but will do the job. Smooth and soft and breathable material,
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Reviewed in the United States on May 23, 2026
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michlind
Natrona Heights, US
★★★★★ 4
Shrink-wrapped shirt???
Color: Clear Blue, Size: X-Large
This shirt arrived in a vacuum packed clear package which caused wrinkles in the synthetic material. Instructions to remove the wrinkles are to run the shirt through a wash cycle. Well, that didn't work! I'm hoping a dry cleaning service can steam press the wrinkles out. Aside from that issue it is a very nice shirt. Sizing good. Fabric thickness and material are very good. Because it is made from polyester and spandex shrinkage will not be an issue.
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Reviewed in the United States on May 30, 2026

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