AquaMaxx Eco-Rock by Marco Rocks is a 100% natural, eco-friendly live rock alternative that is perfect for all marine fish and reef aquarium systems.
This new base rock from AquaMaxx is professionally cleaned and dried to ensure no pesky hitchhikers, pests or algae are introduced into your saltwater aquarium. AquaMaxx dry rock is not man-made; it is real calcium carbonate limestone-structured aragonite we quarry in Florida, far away from living coral reefs. It is completely reef-safe and will not leach any undesirable contaminants into your delicate saltwater system.
AquaMaxx Eco-Rock does not affect the aquarium nitrogen cycle and may therefore be added to new aquariums and established tanks alike. AquaMaxx dry rock for saltwater aquariums is super porous with plenty of surface area to grow beneficial nitrifying and denitrifying bacteria to act as a biological filter to help maintain pristine water conditions in your tank.
Reef aquarium hobbyists get more bang for their buck with high porous, low density AquaMaxx aquarium rocks. You not only get more volume per pound, but fewer pounds are required to fill your aquarium compared to denser, heavier base rock for sale. AquaMaxx Dry Reef Rock is a tremendous value, especially compared to live rock, since you do not have to pay for extra water weight and expedited shipping.
AquaMaxx environmentally friendly Eco-Rock is harvested on land in Florida and only the best pieces are selected to sell for aquarium use. We handpick a variety of shapes and sizes to make aquascaping your reef tank fun and easy. AquaMaxx rock is full of nooks and crannies that offer great anchoring points for stacking rocks or placing coral frags. Aquarium epoxy molds easily to AquaMaxx aquarium dry rock allowing you to create elaborate pillars, sturdy shelves, interesting overhangs and cool caves.
Using AquaMaxx Eco-Rock guarantees unwanted hitchhikers will not enter your tank, which is commonplace with live rock. Having no detrimental and difficult-to-remove aiptasia and majano anemones, fire worms, flatworms, mantis shrimp and pyramidellid snails in your aquarium is a huge advantage that will save you time, money and stress during the life of your tank.
AquaMaxx Eco-Rock is available in 3 box sizes: 10 lbs, 25 lbs. and 50 lbs. We recommend 1 to 2 lbs. of rock per gallon of aquarium water. 1 pound per gallon for a open-water landscape with more space for your fish to swim. 2 pounds per gallon for a denser landscape so you can create more caves/crevices and more area to place your corals. Please note the photos displayed on our website are merely representative of the rock you will receive so the actual size, shape and appearance will vary with each order.
To seed your aquarium with beneficial bacteria, just place a separate piece of quality live rock in your tank along with AquaMaxx Dry Reef Rock or use a bacterial supplement to kickstart the cycling process. Soon your dry rock will be alive and beautiful!
AquaMaxx is a Southern California-based aquarium supply company that entered the market in mid-2008 with a line of affordable metal halide bulbs. The brand quickly gained recognition as word spread about the high quality and low cost of their lamps. In 2009, AquaMaxx released a line of aquarium filter socks and, in early 2010, unveiled an assortment of high-performance protein skimmer accessories and upgrades.
Most orders under $29 ship for only $2.99 using a mix of economy shipping methods including UPS Ground, USPS First Class, and/or SurePost. Your order will be delivered in 1-7 business days after it ships out.
We ship 99% of the products we carry for free within the contiguous United States using a mix of economy methods including USPS First Class Mail, SurePost and UPS Ground. Your order will arrive in 1-7 business days. Just spend $29 or more!
Over 90% of shoppers receive their orders within 2 business using UPS Ground. Upgrade from free economy shipping to UPS Ground for only $2.99—or spend $250 and we’ll upgrade you automatically!
Expedited shipping services are available for most products if you are in a hurry. Get guaranteed delivery in 2 business days, 1 business day, or next day by 10:30 am. Costs vary by location.
Same-day shipping is available Monday-Friday for most products—place your order by 10:30 am PST. Pre-ordered and back-ordered items do not qualify, nor do drop-shipped, live, or frozen shipments.
We ship live plants, live foods, and frozen foods within the contiguous United States. Each of these categories is subject to its own $19.99 flat-rate shipping fee to cover the special packaging and/or expedited shipping costs required to ensure safe delivery. Orders with 12+ live plants ship free!
Return any new and unused item within 60 days for a full refund. Having difficulty with a product? Contact us to speak with an aquarium expert. If you need a replacement, fill out this form.
A small segment of the 180+ brands we carry require that customers contact them directly if/when problems arise. You can view the full list of those brands and get their contact info here.
We are unable to accept returns of Digital Aquatics, Neptune Systems, Vertex Aquaristik, Aqua Illumination (AI), EcoTech Marine, GHL, or Seneye products once the manufacturer's packaging seals have been broken.
Marine Depot is an authorized reseller for every product we carry. That means when you buy aquarium supplies from us, your products are not only backed by our own 60-day return policy, they also carry full factory warranties, where applicable. Some items have a 1-year warranty, others have limited lifetime warranties. Warranty coverage varies from manufacturer to manufacturer, so please read the product description of the item(s) you are considering thoroughly for details or contact us if you have warranty questions.
Rack up reward points to earn discounts on future purchases! You can earn reward points by creating an account, writing reviews, referring friends, subscribing to our newsletter, buying products, and more!
You can also get bonus reward points by purchasing select items during special sales and promotions.