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I do agree it can look very similar to coralline, but that goes against everything that distinguishes coralline as a red algae. It can be pink, red,...
When you lightly scrub it does it reveal a calcium carbonate skeleton? If not then I doubt it is coralline... Coralline is called coralline because...
Most shark species are endangered or close to it due to shark finning for the asian market and you really shouldn't be buying, eating or feeding...
Could you post pictures of this doser? Thanks :)
Green coralline according to all my marine algae text books from uni doesn't exist, for it to be green it must have chloraphyll a and b which only...
Whatever substrate you use, nitrate, phosphate and other organic molecules will adhere to it over time and will be released when aggitated. Even the...
Reefkeeping Magazine Another free one... We occasionally get 'Coral' imported in my LFS it's very good. I have a subscription to Marine World...
Looks like a yellow encrusting sponge, they mostly feed on dead bacteria and a small amount of organics they are very beneficial in aquaria.
This is a really good project with really good results. Just got one question, if the structure is sealed with resin does that mean that you won't...
Lake Baikal in Russia is the oldest freshwater lake and the deepest, there are a lot of different sponge species there with associated shrimp, here a...
Prune a small amount regularly, its different for every system because it depends how many nutrients are in your system and how quickly it is...
Hello, welcome to 3reef :) can't wait to see some pics of your cube.
My sponges from 2 years ago [img] [img]
I kept living freshwater sponge, copepods and isopods, and limpets a few years ago in a small tank and it did okay for about 6 months fed on...
You would eventually want to prune the chaeto to export the nutrients from your system.
Good luck, I hope you've got your live food cultures ready for when the eel larvae appear.
I use ozone with a redox controller at work and we have terrible problems with the controller. The ones I have used cannot be calibrated and always...
They are probably being territorial because they might be protecting a potential spawning site.
p.s. IME Damsels have tons of personality, plus they can sing to each other with chirps and pops using their jaw bone.
I went for option 3, I love damsels, but they can be little terrors and require a lot of planning to create an environment where they won't try to...
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