Marine Aquarium Setup

Protein skimmer venturi valves, however, are high precision instruments engineered to produce a very fine-sized air bubble. The better ones also come with a threaded needle control valve for fine-tuning the amount of air injected into the skimmer.

The venturi-driven skimmers were a significant improvement over air-driven skimmers. The keystone of a good, simple venturi skimme

Some of the adsorptive matter is biologically important (pheromonal...). For these systems that have had no steady history carbon filtration Wilkens and Birkholz (1986) suggested working in an additional 1 1/2 ounce per twenty six gallons per month. Other authors estimates are less restricted than this value. The best measure of how much is right is best gauged by close observation of your livestock.

Loss of Trace and other Esse

Systems without such symbiotic animals, however, will still require careful consideration of hardware beyond aesthetics for the cultivation of desirable plants and algae or attempts to prevent undesirable life forms (diatoms, cyanobacteria, etc). Numerous other organisms on and in common living substrates (sand and rock) are influenced with light quality in kind. Good decisions with lighting applications will help ensure that new aquarists start well, and that established aquarists fare better with keeping and culturing the most desirable marine creatures under at

Black Neon Tetra
Few things are as eye-catching as a large school of shimmering tetras. If you already have a school of Neon or Rummy Nose Tetras, consider adding Black Neons....

phosphates too high
hello again- Well my 90 gallon predator/reef tank has been up in running for about 7 months. Everything is running smoothly so far- water parameters are nitrate > 20 ppm, nitrite 0ppm, ammonia 0 ppm, pH 8.2, salinity 1.025, but phosphates are way to high it's abou.

Wiring new Quick Disconnect Cords
Hi resident experts, I recently upgraded my old ballast to a new PFO 120v (dual) ballast. What I forgot, when I bought the ballast, was that my disconnect cords were different. So I ended up buying PFO cords, but dont know how to wire them. Here are the pictures of.

Corydoras in the aquarium

corydoras

Corydoras aeneus

The large corydoras family contains at least 120 different species, and a lot of these are widely available in aquarium .