Free Shipping!
15% OFF LiveAquaria®orders $179 or more.
Use code LAJULY15

Narrow Your Results:

Aquarium Size (gallons)
Minimum Aquarium Size
Care Level
Color Form
Max. Size
Tank Setup
Water Conditions
Sale Items


36 products
Chaetomorpha Algae, Aquacultured
(Chaetomorpha sp.)
Starting at $16.99
Chaetomorpha Algae, also known as Spaghetti Algae or Green Hair Algae, is an excellent macro algae for refugiums. Each cell grows end to end, creating long, stiff strands. It grows in filamentous clumps, resembling a ball of fishing line. Cheatomorpha is a fast growing, hardy algae that is normally…
Red Bush Algae
(Ornamental gracilaria sp.)
Starting at $6.99
…aquarium" is finally possible thanks to new macro algae from LiveAquaria. These stunningly vibrant and easy-to-care-for algae let you aquascape a nano system that's as beneficial as it is beautiful!Looking for a brilliant new addition to your macro algae nano showcase setup? Add branching crimson…
Refugium Starter Kit
(Assorted sp.)
Starting at $49.99
…refugium FAST with this 5-in-1 starter kit. Refugium kit features three (3) sources of beneficial macro algae PLUS (1) Amphipods starter culture and (1) Tisbe copepod starter culture. Macro algae make excellent fast growing nutrient exporters, improving water quality, and amphipods and copepods…
Refugium Mineral Mud
Starting at $35.61
…duplicate tropical fringing coastal mangrove environments. Mineral Mud particles are in a size range compatible with soft, burrowing infaunal, macro animal assemblages. Ideal for mud refugiums, sea grasses, macro-algae, and mangroves, Mineral Mud provides a variety of trace elements plus calcium,…
Tufted Joint Algae
(Cymopolia barbata)
Starting at $16.99
Creating a thriving "planted marine aquarium" is finally possible thanks to new macro algae from LiveAquaria®. These stunningly vibrant and easy-to-care-for algae let you aquascape a nano system that's as beneficial as it is beautiful!Add a spray of green interest to your nano reef or marine…
CaribSea South Seas Base Rock
Starting at $83.07
…reef rock perfect for any marine, reef, brackish or African cichlid aquarium. Beautiful and functional aquascaping rock boasts unsurpassed micro and macro porosity due to natural weathering. Over the course of eons, erosion and pitting of limestone create the attractive architectural shapes you see…
Innovative Marine AUQA Gadget ChaetoMax 2-in-1 Refugium LED Aquarium Light
Starting at $70
…Marine Designed for maximum macro algae growth, this AUQA Gadget ChaetoMax 2-in-1 Refugium LED Aquarium Light from Innovative Marine has taken the technology behind indoor horticulture and crafted the optimal spectral recipe specifically designed for ultimate macro algae photosynthesis.Each of…
CaribSea® Liferock Shapes, 20 lbs
Starting at $136.28
*Real, aragonitic base rock*Extensive macro and micro-porosity infused with spored bacteria for outstanding biological performance*Clean and safe for all fish and invertsGive your aquarium the visual appeal and biological performance of live rock - without any impact on the world's coral reefs. Life…
Life Rock by CaribSea
Starting at $149.99
…for real coralline algae to colonize. Life Rock requires no cement or curing and will not cause pH spikes. This unique base rock offers extensive macro and microporosity infused with spored bacteria to encourage beneficial bacteria to colonize on the rock as soon as you place it into your aquarium.…
AquaFuge External Hang-On Refugium
Starting at $79.99
*Hang-on refugiums offer protective refuge for aquarium inhabitants*Culture a number of natural aquarium food items or macro algae*Simple aquarium installation requires no supplemental plumbingThe AquaFuge is a nursery or isolation area for aquatic life, as well as an environment providing ideal…
Striped Shrimpfish
(Aeoliscus strigatus)
Starting at $23.99
…swim in a vertical position. These Shrimpfish are difficult to keep in an aquarium, unless maintained in a mature system with plenty of live rock, macro and micro algae and are only kept with like species, such as pipefish and seahorses. It will not harm ornamental invertebrates in a reef setting.…
Sleeper Banded Goby
(Amblygobius phalaena)
Starting at $17.99
…of vitamin-enriched brine shrimp (live or frozen), mysis shrimp, prepared foods for herbivores, as well as nori strips of the aquarium lacks macro algae growth. It should be fed three times per day, depending on the amount of natural live food found within the aquarium.Approximate Purchase…
Fluval C Series Replacement Biological Media Bio-Screen and C-Nodes
Starting at $1.74
…C-NodesRemove protective plastic bag and rinse C-Nodes thoroughly before use. Place them into biological Trickle Chamber. Over time the micro and macro tunnels of the C-Node pores system become clogged. It is suggested to lightly rinse with aquarium water or replace 1/2 the quantity every 6 months.…
Starting at $6.2
…that harbor symbiotic zooxanthellae algae. Helps detoxify excess oxygen produced by zooxanthellae algae. Iodide is also important to the health of macro algae and fishes. 17 oz of Iodion treats up to 5,000 gallons. Instructions and GuidelinesBasic: Shake product well before using. Add…
CaribSea® Eco-Complete Planted Aquarium Substrate, Black
Starting at $18.63
…Floraspore symbionts activate the root-substrate interface to facilitate the uptake of minerals and make for a healthier root and plant. The macro and micro porosity of volcanic grains creates tremendous surface area and the ideal environment for beneficial microorganisms. Iron-rich Eco-Complete…