1258 results for "saltwater aquarium substrate" between $5.00 and $100.00

With CaribSea's Floramax substrate, bring color and vibrancy to your freshwater or saltwater aquarium. Featuring iron, calcium, magnesium, sulfur and over 25 other mineral supplements, Floramax's all-natural formulation makes it the perfect substrate to enhance the look of your aquarium while reducing the need for laterite supplements. Ideal for aquaria with cable heating systems, this substrate's beautiful dark color not only creates a stunning aquascape, but helps reduce fish stress.

Are you looking for a unique way to make your aquarium really stand out? Onyx Sand is a great way to make a statement. Pitch-black, sparkling sand, completely safe for fresh and salt water. This sand does have a slight buffering capacity, as well. All natural, no artificial coatings. Ideally suited to planted aquaria and most effective when used alone. However it may be mixed with other gravel to make a completely unique aquascape.

` Premium marine substrates are taken right from the ocean floor: no added chemicals or dyes. Pre-washed for easy adding to your saltwater or reef tank. Choose the variety that looks best in your tank. GRAIN SIZE 0.1 TO 0.5 MM PACKAGE SIZE 20 LB. APPLICATION SALTWATER ONLY Rinsing is recommended to remove excess dust particles prior to use. Use approximately 1 1/2 lb. per gallon of water. Additional Shipping Charges apply for Oversized Items Charges determined by Weight and Region/Zone...

It should be housed in a 50 gallon or larger aquarium with live sand as the substrate, and an attached populated refugium. The Diamond Watchman Goby uses shallow burrows in the substrate as refuge, keeping the substrate well oxygenated. It rarely becomes aggressive towards other fish, but is territorial, and will fight with its own kind unless they are a mated pair.

` Premium marine substrates are taken right from the ocean floor: no added chemicals or dyes. Pre-washed for easy adding to your saltwater or reef tank. Choose the variety that looks best in your tank. GRAIN SIZE 1.2 TO 1.7 MM PACKAGE SIZE 20 LB. COLOR AUSTRALIAN GOLD APPLICATION SALTWATER ONLY Rinsing is recommended to remove excess dust particles prior to use. Use approximately 1 1/2 lb. per gallon of water. Additional Shipping Charges apply for Oversized Items Charges determined by...

Wide-barred Sleeper Gobies are excellent sand-sifting fish. They may help to prevent cyanobacteria and detritus build-up as they sift through the substrate. These fish are known jumpers and a tight-fitting lid is highly recommended.

These Goatfish are active and move about the tank throughout the day. They seek out prey that lingers in the substrate with their sensitive barbels.

CaribSea Dry Aragonite Aragamax Select: 30 lbs #00932 CaribSea Aragamax Select Saltwater Sand is a good intermediate sand size product. The precise 0.5 - 1.5 mm grain size combines some of the animal friendly properties of fine sand such as ingestibility and low resistance to burrowing, with better diffusive flux properties and good porosity. - Aquarium Gravel & Substrates

Jawfish can be some of the most comical and amusing members of an aquarium community. They have large eyes and a big mouth that they open wide to intimidate other tankmates away from their territory. Jawfish build burrows in the substrate and under rockwork and will quickly dash in and out of their holes when threatened or feeding. Some jawfish even appear to "decorate" their entrances with larger bits of stone and shell. They should be given a soft mixed substrate that is at least 3-4 inches deep...

Hawkfish are generally hardy fish with tons of "personality". They do not have swim bladders like most other fish and can usually be found perching on the substrate or rockwork. When a potential meal or invaders to their territorial swims (or crawls) by, the hawkfish will swoop in like their avian namesakes. They are always alert and will "hop" from perch to perch to investigate their surroundings.

These wrasses generally eat a wide range of food, including fresh, live and prepared meaty foods like brine shrimp, mysis, copepods, Cyclopeeze and similar items. Tamarin and Leopard Wrasses find most of their food within the substrate and need a healthy microfauna population to graze upon to survive. Some fish from all of these groups are also known to bury in the substrate when threatened or at night. They are also known jumpers and the tank should be covered at all times.

These snails are not Reef Safe or Invert Safe. As with all true whelks, they will prey on other molluscs like clams or other snails. These whelks are usually buried in the substrate and there are some claims that they may help with bristleworm control.

Though not an anemone, Jellyfish are very similar in nature, and these may be easily mistaken for an anemone. The bell and mantle pulse as if stuck to the substrate.

Pizza Anemones ( Cryptodendrum adhaesivum ) spread out flat over rockwork or substrate like uncooked pizza dough. Their appearance is also like a pizza with a "crust" surrounding a flat central area. On these anemones, the "cheesy" area is covered with short branching tentacles. The "crust" is a different color than the center and is covered with dense, bead-like tentacles. These anemoens are also called "Adhesive Anemones"; their tentacles are very sticky and can sting anything they come into contact...

This crab has an ornately patterned shell to help them blend into the substrate where they usually bury themselves to hide. They can get relatively large and are best for community tanks with larger fish that won't become a meal.

Horseshoe crabs are excellent for burrowing into the substrate to feed on leftover food and detritus. Small horseshoe crabs are suitable for most aquariums but only very large tanks can handle full-grown crabs.

These wrasses generally eat a wide range of food, including fresh, live and prepared meaty foods like brine shrimp, mysis, copepods, Cyclopeeze and similar items. Leopard Wrasses find most of their food within the substrate and need a healthy microfauna population to graze upon to survive. Some fish from all of these groups are also known to bury in the substrate when threatened or at night. They are also known jumpers and the tank should be covered at all times.