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For a marine aquarium the general rule of thumb is one to one and a half pounds of live rock per gallon of water in addition to one to one and a half pounds of live sand/crushed coral/other live substrate. just make sure to let your live rock cycle and add fish slowly.

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Q: How many reef rock you need for a 120 gallon tank?
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Related questions

What is the bottom of a coral reef?

Sand and rock.


What part of speech is reef?

Reef can be a noun or a verb. An example of reef as a verb is that someone can reef a sail by folding or bunching it up. Reef is a noun when used to refer to an underwater rock or ridge.


What is reef gold?

Reef gold is found in calcified objects or rocks. Reef gold was the gold that most gold miners found in rock form.


What do you call A reef like ridge of rock?

Ledge


How many 1 gallon cans of paint for 8x10 room?

Depends on the height of the room, how many windows and doors, if you use a primer, if it is bare sheet rock and how many coats. You need to be more specific.


How much does it cost for a 55 gallon saltwater aquarium?

It depends on what your trying to accomplish, what your going to be keeping in it, as well as the material of the tank itself. Glass or Acrylic. You can have a Fish Only system, FOWLER system, or a REEF system. Reefs are the most expensive and will run around $3,000 for a 55 Gallon set up Makesure you focus mainly on 5 things in a reef Aquarium and they are... Water Flow Lighting Protein Skimmer Berlin Style Open Sump Large amounts of live rock (1 - 5 pound/ Gallon) FOWLER (Fish Only With Live Rock) Is cheaper and will run about $1,500 for a 55 gallon Set up. Use ½ - 1½ pound live rock/ gallon Fish Only, can go many ways, you can have a cheap hang on back filter or canister filter (Not recommended) or a below the aquarium Wet/Dry filter (Best Option). For a 55 Gallon set up maybe around $600 -$800 without a protein skimmer, though it is BEST if you do get one.


What can form fossils before sediments harden into rock?

Coral reef.


What is an underwater ridge of coral or rock that rises close to the surface?

it is a REEF


What is reefe?

Reef gold is found in calcified objects or rocks. Reef gold was the gold that most gold miners found in rock form.


I have a 60g freshwater tank I want a reef tank or a FOWLR Do I make my 55g a reef tank which will take awhile live rock alone cost a lot Or do I sell my 55g and buy a 20 or 30g and use the leftover?

The larger the tank, the easier it is to maintain. So if you are new to this, stay with the 55 gallon, research a lot, and be patient with saltwater aquariums.


Where reef fish live?

There are rock reefs in many places in most of the oceans and there are also coral reefs in the tropical oceans. Reef fish can inhabit both types of reef. They live in holes,caves and ledges as well as amongst the anemonies and corals. There is usually a species of fish for every type of area.


Which sedimentary rock is the only stone formed by living animals?

Reef Limestone