20 long

It has been some time since I’ve reefed.. ran into moving between degrees and the upkeep was too much. I am now in a permanent spot and am setting up a 20 long with all the fixes. My question is filtration: I have a Fluval 207 on hand, and was thinking of getting either a Tidal 55 or equivalent...

Starting up a new build thread! This is my current setup, I have a 20L Aqueon Frag tank, 29 Visio Dislay tank, tied together with 2 Eshopps Overflow boxes into a 12g Fiji Cube Sump. More details coming soon but feel free to ask me anything!

Do you have a 20 long, if you do lets see what you got :)

Going to take a hiatus on the hobby for a little while. Got a lot going on with the job and a baby on the way. I'm happy to part ways with it and let someone else give it time. I don't wanna part this system out. Would really like to just sell it as a whole. I'm not asking for more than 200...

Hey guys! I’ve been lurking on r2r for awhile now and this is my first time posting here. I was wondering whether or not a McCoskers flasher wrasse would be compatible/fine in a 20 long? I’ve done a lot of research on this topic up to this point as it is my dream fish and I understand that while...

I currently have a spingers' damselfish and an occy in my 20L but am considering adding another fish to the display (I have allot of live rock and a fair few large cave-structures), I'd really like something which might occupy the open-water or the top of the column but I'm not really sure what...

SO ive been keeping a few FW tanks (african cichlids and a planted blood parrot tank) for a few years, and lately they have booth been spawning pretty often which tells me the fish are quite happy, so i decided to dive into the saltwater side for real this time. i have this 15 gallon tank and...

Long time lurker first time poster. Over the years I kept seeing all these amazing build threads on this site and others. Now, I too want take an empty glass box, and miraculously cause a mini reef of my own to appear. So join me now as I try my hand at this type reef wizardry, lets get...