Current is a particularly important topic in the marine aquarium. It ensures that food reaches the corals and that each coral polyp is sufficiently supplied. The current also removes pollutants from the corals so that no sediment is deposited. A few days ago, the new NERO 5 from Aquaillumination was launched in Germany. We took a closer look at it and made a video.
To avoid having to manually dose various liquids every day, it is advisable to automate these processes. In contrast to the past, the market today is full of different models. Many can be expanded from 4 to 8 channels by means of additional modules, or you can even purchase 6-channel systems. Fortunately, Detaylor provided us with a specially made holder for the Reefdoser Evo 4, which we used to fit the system into the small cabinet.
Grotech has a very interesting fish food that is formed into a ball and attached to the aquarium glass. But just have a look at the user video :-)
After a short time after starting the saltwater aquarium, you have to think about how to keep the values up to date. The lime reactor and the balling method are particularly well known here. Lime water was common in the past, but hardly anyone uses it any more.
Opinions will certainly not always be unanimous on the subject of regular water changes. Some aquarists "run" their system entirely without water changes, others work with a 10% water change every week, or even 20% every 2-3 weeks. We belong to the 10% change group.
Since we can unfortunately only work with dead rock, or rather have to, as there has been no import from Indonesia since May, it is time to bring life into the new aquarium. But you wouldn't do anything different with living rock. This then happened with the first corals. To stand up to the upcoming diatoms, the first hermits and snails were introduced, the so-called cleaning crew. And then, of course, the diatoms struck!
These days the time has come and the well-known MIN S from Fauna Marin is coming onto the market with a significantly improved formula. It is suitable for many coral species, LPS and SPS. More in the article.
The seawater symposium in Lünen is cult, and not only for the older generation. It's a place where professionals and hobbyists exchange ideas on various topics related to the hobby of marine aquaristics. We were there and took a little video look at the event for you.
The temperature in the seawater aquarium is also an important factor and must be kept an eye on regularly. Our corals tolerate a range in the optimimun of 24 - 27 degrees. If it gets too warm or cold, corals can die. Especially in summer during the hot season you have to think about lowering the temperature. More information in the article.
In natural seawater, the pH is about 8.2 and is not subject to strong fluctuations. In the aquarium, a value between 8.0 and 8.4 should therefore be aimed for. So it makes sense to keep an eye on the pH value regularly, especially because it is now possible to do this cheaply. The PH monitor from Aqua Medic comes in at less than 100 euros. Read more in the article.
At some point, everyone has to think about filtering with carbon or other adsorbers. It doesn't matter if it's a yellowish tint in the water, phosphate or nettle toxins in the corals. Here, too, opinions differ as to whether permanent or intermittent filtration is better. More in the article.
They exist, these very special aquariums that hardly anyone knows about. By chance, we were at Reef Corner in Belgium when the two Niessen brothers were there. Theo from Reef Corner recommended that we visit the two brothers to see and film their LPS deep-water marine aquarium. An appointment was quickly made. We have seen many spectacular tanks, but not one like this. The ultra and master grade corals that are established in this tank! But see for yourself by picture and video.
Now that the Armatus 400 is up and running, it is time to install the skimmer. Based on a recommendation, we have chosen the K2 from Aqua Medic. Here you can see how it is installed.
Finally, finally the water in the aquarium and the filter tank is filled up enough for us to get started. Is the pipework tight? How does the Easy Drain system that replaces a ball valve work? How quiet is the return pump? Plugging it in is always an exciting moment.
The substrate has an enormous influence on the aquarium. This concerns the grain size of the sand, the layer height, but also the sand itself. We strongly advocate natural substrate here.
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