55 gallon

So, ive got a low stock, sump-less, coral-less 20. its got a standard hob, and its been runnig for about two years. Im planning on upgrading to a 55 with a skimmer and corals, and maybe a sump. What do i need to know? Ive got the fish preplanned, but you all know how that goes. Either way, what...

Hello, everyone. I’m brand smacking new to the marine hobby and I have been doing extensive, thorough, and tedious research on my new tank I’m currently cycling. My tank mates will be: snowflake moray eel dogface puffer porcupine puffer dwarf (zebra or fuzzy) lionfish I know its mixed...

Hi, I am curious about 55 gallon stocking. I don’t have a 55 gallon, I’m just really interested in what could live with a pair of maroon clowns in a 55 gallon. I know they can be very aggressive so what other stocking would you recommend to go with them in a 55 gallon?

I was thinking about getting an ornate leopard wrasse for my 55g tank and live aquaria lists them as an EXPERT ONLY fish. Is this true or is there any easy way to get them on frozen meaty foods?

Hey folks! I’ve got a 55 gallon set up as a peninsula. The tank is about 4 months old, and my question today is: can you have too much rock? I am worried that my tank won’t allow enough swimming room for additional fish, as I’ve already seen some minor aggression (territorial, clowns chase goby...

I've been meaning to work on this build thread, and seeing as how this is my very first foray into our wonderful salty world - I find myself with a week of vacation, and figured better late than never. Also, the timing couldn't be better as right about the Fourth of July here in the states, will...

1 Snowflake Eel 1 Fuzzy Dwarf Lionfish 1 Fu Manchu Lionfish 1 Marine Betta 1 Longnose Hawkfish

Hello. Thanks for stopping in to check out my build. Forgive me, not everything is here yet but I have been planning for months now and I’m anxious. I was going to do a 20 gallon nano since I found my mom’s old freshwater tank from when I was a child, but my son moved and had two 55 gallon tanks...

55 gallon, corner flow cube tank, stand, plumbing, skimmer, return pump, sump, gyre wave maker, heater, Kessil 360 we, how do I sell this all together?? Or do I separate stuff? I need advice plz. Thank u.

Hi all, and welcome to my build thread! Stock/Pics Updated 12/21/21 First, a bit about me: I've always been fascinated with marine biology and fish tanks in general. They're not only incredibly fun and relaxing to look at, but I love the idea of applied science and having a real slice of an...

So I work at a discount store and this 55 gallon aquarium came on a truck last night. I immediately called dibs on it but realized its tempered glass and can't be drilled which is not what I wanted. If someone is interested, entire setup is $180 at Walmart so I'd like to get at least $100 or...

Would it be to much or a waste to get a 6 bulb fixture for a 55 gal. or should I stick with a 4 bulb fixture (going for more sps). also I use ATI bulbs

Alright, so I am looking to start over with my tank since I only have a powder blue tang that I will be selling soon so I thought I would do a small predator tank. I have been doing some research and I have chosen to do a zoanthid garden coral-wise so there will be palytoxins so I need some...