If you are 1st setting up a freshwater or marine aquarium, chances are you're thinking most regarding the animal life you're eager to stay there -- whether fish or some kind of invertebrate life. Watching fish swimming around, interacting with every other and with different life forms, is one among the most important attractions of having an aquarium, and indeed abundant of how we have a tendency to set up an aquarium depends on the types of fish and different animal life we wish to raise. But, some thought should conjointly go into layout matters -- making the environment for your fish and different animal life. This involves everything from your substrate material to rocks, show ornaments, and plant life. And indeed your selection of plants will play a massive role in determining your filtration, lighting, heating and other hardware matters.

For freshwater tanks, gravel is the foremost common substrate material. Sand is another possibility, though sand compacts tightly, and it could be troublesome for your plants to spread their root systems. If you wish the design of sand, you might consider a twin-layer substrate, with sand on the top (concerning two inches in thickness) and a bottom layer that's made in nutrients and looser in structure, allowing your plants' root systems to grown. Vermiculate, that is a mixture of aluminum, iron, and magnesium, is an ideal choice. You can conjointly mix the vermiculate layer with another compound like laterite, which is a porous, weathered clay; laterite has high concentrations of iron oxide, and holds nutrients that plants require.

For saltwater systems, particularly reef tanks, crushed coral may make a good substrate choice. Crushed coral will still unharness calcium carbonate into your tank, which can promote new growth in your coral. Crushed coral can conjointly facilitate your tank water maintain a high pH level, required by marine fish. Aragonite is another risk; this compound is filled with helpful bacteria and different organisms, and is made in calcium carbonate as well.

As for planting your aquarium, your decisions are endless. The layout of aquatic gardens has become an art kind, and international competitions are held for the most innovative designs. You're solely restricted by your imagination, but there are some pointers to keep in mind.

Most tank layouts are designed with a foreground, middle ground, and background in mind; if you're planting many kinds of plants, the tallest plants ought to usually be within the background and therefore the shortest in the foreground. As your plants grow, some trimming may be necessary to keep the overall style in balance -- just like you've got to prune bushes in front of your house. Stem plants tend to grow quickly and build higher background plants; ferns, on the opposite hand, are slow growers, taking a long time to become dense.

The middle ground ties the background and foreground along; here, you'd be possibly to put rocks and driftwood and selected plants. Stem plants are generally not appropriate here; keep those in the back. Varied rosette plants can be appropriate for your middle ground; ferns and other plants that like to connect themselves to rocks and driftwood will also work during this area. Hunt for slow growers. You'll be able to maintain ferns and rosette plants by trimming back large leaves and keeping apart runners, if they are growing toward areas where you don't need the plant to spread. One simple fern to plant is the java fern; you'll wedge its roots into a crack in some driftwood, and it will gradually begin to proliferate.

Low-lying plants in the foreground will want the most frequent trimming; if you wish a lot of of a low-maintenance tank, you'll leave the foreground afar from plants and layer your substrate with a lightweight-colored, natural-trying cosmetic sand.

Marine reef tanks present entirely different types of challenges, as a result of the point of interest of your tank will be rock formations and coral instead of green plants, although you'll be able to add lots of inexperienced plants similarly to feature beauty and interest to your tank layout. As you initially lay in your substrate material -- whether sand or crushed coral -- you'll also need to lay in "live rock": easy rock (primarily calcium carbonate) that contains many styles of micro- and macroscopic marine life. Your coral can be anchored to measure rock, which conjointly is a biological filter for your marine tank. The live rock items can lie directly on prime of your substrate, or higher, directly on the bottom surface of the tank, therefore that it becomes partially buried by the substrate. This manner, any burrowing creatures won't be able to dislodge the rock and something growing on it.

Do not overdo it with live rock, and don't stack the rock pieces on top of every alternative; one general guideline is to place around 1.35 to 1.5 pounds of live rock for each gallon of water in your aquarium.

You may most likely build your reef toward the middle of your tank, permitting for sufficient water flow around the reef and through any canyons or tunnels you build in. You will need to consider the fish and mobile invertebrates, as well as immobile invertebrates, that you propose to position in your tank. Many marine fish are aggressive; whether or not you've already decided on a appropriate combine of fish that may get typically get along, some of these fish may want caves or hiding places, thus be positive to create in masses of nooks and crannies. And invertebrates that tend to calm down in one place, such as ocean anemones, want adequate current passing by however not direct current, that might be too strong. Therefore if you intend to buy sea anemones, be sure to make in adequate house for them.

There are many considerations in laying out your aquarium style, however with careful forethought and coming up with, you can build a lovely aquarium setting that can provide you pleasure for years.