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

Narrow Your Results:

Categories
Special
Brand
Aquarium Size (gallons)
Minimum Aquarium Size
Care Level
Temperament
Lighting
Color Form
Diet
Family
Genus
Max. Size
Origin
Species
Swim Level
Tank Setup
Water Conditions
Reproduction
Sale Items

Marine Algae

454 products
Hikari Mega-Marine Algae Frozen Food
(3747)
Starting at $3.99
…color, and overall health in all algae-eating marine fish * Vitamin enriched * Flash frozen and sterilized to ensure freshness, nutrition, and quality Developed specifically for all algae-eating marine fish, Mega-Marine Algae is high in freshwater to streamline digestion and…
Halimeda Plant
(Halimeda sp.)
Starting at $14.99
…and is a beautiful decorative plant for a marine aquarium. The irregular oval segments of Halimeda appear as several small green coins glued from end-to-end, forming a chain. For this reason, Halimeda may also be called the Money Plant. Calcareous algae deposit calcium carbonate in their tissues,…
Green Finger Algae
(Codium sp.)
Starting at $34.99
Create a thriving marine planted aquarium with gorgeous ornamental macroalgae from LiveAquaria®. These stunningly vibrant and easy-to-care-for algae let you create dramatic aquascapes that are as beneficial as they are beautiful!Enhance marine aquarium landscapes with beautiful, natural…
Red Bush Algae
(Ornamental gracilaria sp.)
Starting at $6.99
…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 drama to your nano reef or marine refugium with Red Bush Algae. Ornamental Gracilaria Algae is a flat…
Half Black Angelfish
(Centropyge vroliki)
Starting at $26.99
…aquarium, and has no distinguishable differences in color between male to female.The diet of the Half Black Angelfish should include Spirulina, marine algae, mysis shrimp along with other meaty fare, and live rock for grazing.Approximate Purchase Size: Small: 1" to 1-3/4"; Medium: 1-3/4" to 2-1/2";…
Dragon's Tongue Algae
(Halymenia dilatata)
Starting at $39.99
Create a thriving marine planted aquarium with gorgeous ornamental macroalgae from LiveAquaria®. These stunningly vibrant and easy-to-care-for algae let you create dramatic aquascapes that are as beneficial as they are beautiful!The Aquacultured Dragon's Tongue Algae is arguably the most…
Ocean Nutrition Marine Seaweed Selects
(4174)
Starting at $5.99
…sheets. Choose from 30 grams Green Marine Algae or 30 grams Red Marine Algae.Ocean Nutrition Marine Seaweed SelectsOptimal food source for all species of marine Tangs, Angels, Wrasses, Damsels, and some Butterflyfish as well as freshwater herbivorous fish.Green Marine AlgaeIngredients: Dried kelp,…
Kent Marine Pro-Scraper II
(4897)
Starting at $2.99
…scraping algae. Will fit Kent Marine Pro-Scraper and Pro-Scraper II models. For use with Glass or Acrylic aquariums. Stainless Steel Blades feature a rugged, rust-resistant stainless steel blade to remove coralline algae and calcified deposits from glass aquariums. Will fit Kent Marine Pro-Scraper…
Algae Attack Pack - Standard
(Miscellaneous sp.)
Starting at $51.99
marine aquariums. The number of cleaners in each package is based on our years of experience, and is tailored to provide enough cleaning power for the size of aquarium that you are maintaining.Standard Algae Attack Pack is a formidable offense that will put algae on the run. Filamentous (hair algae)
Red Sea Algae Control Multi Test Kit
(4706)
Starting at $22.99
…for today's reef hobbyists * Test nitrate and phosphate levels to manage nuisance algae growth Innovative colorimetric (color matching) testing means advanced algae management in coral reef aquariums. Red Sea Algae Control Multi Test Kit updates and streamlines the precision testing of the algal…
Red Gracilaria Feeding Algae, Aquacultured
(Gracilaria sp.)
Starting at $9.99
Red Gracilaria Algae is a reddish transparent algae that is a natural food source for all herbivorous fish. This live food will provide the proper nutrition for many species of plant eating marine fish. Your tangs and angels will go crazy over this algae. This feeding algae is in small 1-4" pieces…
Purple Tree Gorgonian
(Eunicea sp.)
Starting at $44.99
…food that is available. In order to inhibit algae and cyanobacteria growth, it is important that this gorgonian is provided with a medium to strong, constant or intermittent water flow. If in the event that it does begin to become covered with algae or cyanobacteria, remove it from the coral…
Ocean Nutrition Formula One Frozen Food
(3687)
Starting at $6.99
…appeals to all tropical marine aquarium fish Feed your marine fish a gourmet blend of irresistible seafood and algae. Developed by aquaculture biologists to duplicate the natural diet found in the coral reefs, Formula One Frozen Food contains shellfish, marine algae and other quality ingredients…
Walt Smith's Reef Rock 2.1 Rock
(Calcium carbonate)
Starting at $231.99
…lighting and moderate water movement, along with the addition of calcium, strontium, iodine, and trace elements to encourage and maintain coralline algae growth. We are offering Walt Smith s Reef Rock 2.1 in a 40lb box with an assortment of pieces ranging from 5 to 10 and is ideal for larger…
Refugium Starter Kit
(Assorted sp.)
Starting at $49.99
…and amphipods to reside and populate. Red or Green Gracilaria Algae, is a transparent algae that is a natural food source for all herbivorous fish. This live food will provide the proper nutrition for many species of plant eating marine fish. Ulva, or sea lettuce, is an ideal phosphate remover.…
DFS23