Water Chemistry's Articles

The seas and oceans cover the majority of the planet surface. Within those seas the wild reefs have grown and all of their needs are met, be that calcium or whatever

The quality of the seawater in the aquarium is of paramount importance. There are basic parameters that need to be correct and stable, and one of these is pH. There isn’t going to be any scientific mumbo jumbo here, but the foundations of pH need to be understood. pH is a measurement of the acidity or alkalinity of the seawater. On the pH scale, 7 is neutral, 0 is acid, and 14 is alkaline. (Just for interest, sulphuric acid measures 0, and sodium hydroxide measures 14.)

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Amino Acids are quickly becoming one of the most popular additives to any serious reef keeper’s arsenal. There are many different reasons why they are being used and many why I suggest everyone should use them.

Many aquarist’s have been bit by the red bug, or the monti nudibranches or flatworms etc etc. In this article I will explain a few ways to prevent these mishaps.

As an aquarium professional I would like to discuss the pressure our hobby as put on the worlds reefs and what we can do to minimize damage. First and foremost we must promote responsible reef keeping by learning and researching these wild animals we wish to care for out of their natural environment. Management through collector and consumer education as well as captive farming and aquaculture we can make this hobby sustainable.

The seas and oceans cover the majority of the planet surface. Within those seas the wild reefs have grown and all of their needs are met, be that calcium or whatever

Most marine systems are set up to house tropical livestock, which means that attention has to be given to maintaining a moderately high seawater temperature

…..I need a very basic list of needs for the basic marine system There are a lot of individual items about setting up a marine aquarium in the blog and article areas on this website, but nevertheless flicking around locating topics for a beginner who has little idea of the basics could be confusing. So an ‘in a nutshell’ list could be of help. We’re told it will be anyway, so here goes! Remember this is basic. At the end I’ve put article locations which could be of use.

Whatever type of marine system is kept lighting is important. With a fish only aquarium the fish need a day cycle and of course need to see where they are going.

Disease in the aquarium is one of the main fears of aquarists. Once the presence of a disease is known the aquarist’s stress level shoots up and quite understandably so – at the worst there could be a full aquarium wipe-out.

These lovely and strange life forms are very endearing and become a household pet very easily. Children in particular seem to be fascinated by them. The care of seahorses is not to be undertaken lightly. They need very similar maintenance to a fish only marine system, so the requirement to carry out maintenance regularly needs to be accepted.

There is understandably great fascination with some anemones, mainly because of their well known association with clownfish. Seeing these colourful little fish nestling in among what are normally dangerous tentacles is amazing.

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Obtaining a new aquarium is exciting. The aquarist becomes immersed in it (no pun intended!) considering aquarium equipment, fish, and corals etc. There is a clear vision of a beautiful healthy reef tank which is stunning to see. With proper planning this can all become reality. The cost of setting up a marine aquarium system is not low, but in time the investment will pay dividends in enjoyment. Or will it?

Live rock is very effective and efficient when it comes to saltwater aquarium filtration however dependant upon the size of the aquarium can be quite expensive to purchase. There are, of course other filtration methods you can utilise in the saltwater aquarium. These range from deep sand beds, plenums, canister filters to name just a few. So if you are put off by cost or are looking to utilise another type of filtration then what else can you use inside the aquarium to provide hiding places for fish and places to attach corals to.

…..I need a very basic list of needs for the basic marine system There are a lot of individual items about setting up a marine aquarium in the blog and article areas on this website, but nevertheless flicking around locating topics for a beginner who has little idea of the basics could be confusing. So an ‘in a nutshell’ list could be of help. We’re told it will be anyway, so here goes! Remember this is basic. At the end I’ve put article locations which could be of use.

Coralline algae in the marine aquarium in my opinion makes the overall appearance much more attractive and natural. There are some people who dislike coralline algae and each to their own. I have a personal hatred to having any on the front glass and as soon as I spot any out comes the blade to scrape it off!

Once the aquarium is up and running then the aquarist should stand back and admire it. This relaxing period is well deserved, after all a lot of time has been spent in planning and obtaining equipment never mind the cost of it all.

In some areas of the world, including mine, it isn’t often that the words “isn’t it warm” can be heard. Often it is the pitter-patter of rain, or in the winter the howl of winds and the formation of snow drifts. There are places in the world where it is always or mostly warm (coral reef areas are an obvious example). In the summer the weather can be warm and very pleasant where I live. Well, no problem with that says I! It can be a problem, though, if you keep a salt water aquarium.

The filtration system of any aquarium is absolutely essential. This filtration is the life blood of the aquarium system. It is especially more so in a marine tank as the life maintained is more sensitive to change. You must implement an effective and efficient filtration system. Think of it this way, when you are building a flat pack piece of furniture you slowly assemble everything using as much patience and care as you can muster, you follow the instructions to the letter and at the end you have a fantastic piece of furniture which will take pride of place in your home. However….

Disease in the aquarium is one of the main fears of aquarists. Once the presence of a disease is known the aquarist’s stress level shoots up and quite understandably so – at the worst there could be a full aquarium wipe-out.

Aquarists use different types of equipment to assist in the running of their aquariums. These can be very important ‘must haves’ such as a protein skimmer and circulation pumps, or labour saving devices such as an automated evaporation top-up device or calcium reactor.

This article is aimed more at aquarists who are interested in keeping corals. Aquarists who decide to keep a fish only aquarium do not need to concentrate on lighting as much as aquarists who keep corals do. Fish only aquarists need to use lighting to create a day/night cycle to provide an inhabitant which the fish feel safe in and also to make the aquarium more visibly attractive to the aquarist.