The Ultimate Refugium Starter Pack by AlgaeBarn includes everything you need to cycle, start, and seed a healthy refugium for you Saltwater Aquarium in two easy shipments, sent one week apart. See below for more information. Medium: For sumps up to...

The Ultimate Refugium Starter Pack by AlgaeBarn includes everything you need to cycle, start, and seed a healthy refugium for you Saltwater Aquarium in two easy shipments, sent one week apart. See below for more information. Small: For nano, all-in-on,...

Creates excellent biogenic microhabitat for copepods and amphipods. Size: Soft Ball: Approx. 1/4 lb (114 grams) Clean Chaeto is a macro algae that grows quickly; cleaning your tank by consuming nitrates and phosphates for easy nutrient export. It can...

At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharp and pointy fronds, Red Ogo Gracilaria adds a splash of color and texture to any tank or...

ALL-NEW DURABLE PACKAGING! A fast-growing nutrient sponge. Sea Lettuce. is commonly found on shallow, rocky reefs worldwide. This delicate green algae prefers brightly lit waters with high nutrient levels. Thus, it can quickly reduce...

Creates excellent biogenic microhabitat for copepods and amphipods. Size: Golf Ball: Approx. 1/16 lb (29 grams) Clean Chaeto is a macro algae that grows quickly; cleaning your tank by consuming nitrates and phosphates for easy nutrient export. It can...

Creates excellent biogenic microhabitat for copepods and amphipods. Size: Tennis Ball: Approx. 1/8 lb (57 grams) Clean Chaeto is a macro algae that grows quickly; cleaning your tank by consuming nitrates and phosphates for easy nutrient export. It...

A fast-growing nutrient sponge. Sea Lettuce. is commonly found on shallow, rocky reefs worldwide. This delicate green algae prefers brightly lit waters with high nutrient levels. Thus, it can quickly reduce concentrations of dissolved nutrients...

The Ultimate Refugium Starter Pack by AlgaeBarn includes everything you need to cycle, start, and seed a healthy refugium for you Saltwater Aquarium in two easy shipments, sent one week apart. See below for more information. Large: For sumps 10gal-19gal...

At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharp and pointy fronds, Red Ogo Gracilaria adds a splash of color and texture to any tank or...

At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharply tapered, flame-like fronds, Pom Pom Gracilaria adds a splash of color and texture to any...

At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharply tapered, flame-like fronds, Pom Pom Gracilaria adds a splash of color and texture to any...

A fast-growing nutrient sponge. Sea Lettuce. is commonly found on shallow, rocky reefs worldwide. This delicate green algae prefers brightly lit waters with high nutrient levels. Thus, it can quickly reduce concentrations of dissolved nutrients...

At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharply tapered, flame-like fronds, Pom Pom Gracilaria adds a splash of color and texture to any...

The Ultimate Refugium Starter Pack by AlgaeBarn includes everything you need to cycle, start, and seed a healthy refugium for you Saltwater Aquarium in two easy shipments, sent one week apart. See below for more information. XL: For sumps 20gal+ with...

At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharp and pointy fronds, Red Ogo Gracilaria adds a splash of color and texture to any tank or...

At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharp and pointy fronds, Spike Sphere Gracilaria adds a splash of color and texture to any tank or...

At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharp and pointy fronds, Spike Sphere Gracilaria adds a splash of color and texture to any tank or...

At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharp and pointy fronds, Spike Sphere Gracilaria adds a splash of color and texture to any tank or...