large aquariums 180g - 399g

My latest DrsReef order included two flame angelfish, a yellow kole tang, and a flagfin angelfish. Unfortunately, the flagfin didn’t make it. It’s been hiding for over a week, so I’m assuming it’s gone. The flame angels and kole tang are doing great. Overall, another good order, but I can’t...

Hi everyone, Just out after some opinions on an introduction of a large Orange Shoulder Tang into a system with a relatively newly introduced medium sized PBT. 3 weeks ago I introduced the final large fish/tangs into my waterbox 380.8 knowing that it wouldn’t be easy to add anything new after...

Hi everyone, I have my new waterbox 380 up and running and I want to change out the filter socks shortly for a fleece roller. For those of you running the bigger systems (300g approx), what fleece rollers are you using and what seems to be best from experience? From my initial look I was...

Red Sea Reefer S-1000 G3 Build System Finally Underway Hey everyone! After a long time planning, and going back and forth on different possible systems, I finally pulled the trigger on a Red Sea Reefer S-1000 G3 late last year. Coming from the 3xl 900 model this is the biggest and most...

Sorry, this sale is limited to in person pick up only - I'm located in West Fargo! DM Me if interested! I would prefer to sell as a complete setup as my wife and I want to start traveling next winter and I don't want to be trying to sell livestock in the winter (or god forbid moving a 340...

Been reefing for awhile found that there have been few people few and far between that have used Pentair aquatics fiberglass tanks with windows as home reef bought a 270 to replace my aging 125 all glass shall see how it goes

Finally starting the rebuild after a redsea seam failure. Custom 72"x30"x25" ext overflow tank stand and canopy from glasscages. Goal of this tank is to use same space as the old reefer tank and control stand but keep all wires / equipment in stand. Fully automated tank so this is a bit of a...

Hey all :) Finally getting around to making my tank upgrade build thread. Before we get into all the details, here's the equipment list we're running; Lighting Radion XR15 Gen 06 (qty: 03) AI Blade Grow Kesssil H380 (Refugium) Filtration Reefmat 1200 Reef Octo Regal 200INT Pumps &...

Hello Everyone! I'm thrilled to share that I'm starting a brand-new SPS reef tank build, and I thought it would be great to document the journey here on Reef2Reef. For those who don't know me yet, I'm Sebastian, and I've been reefing for a while, but this is my first dive into a dedicated SPS...

This build round about started in 2019 when I moved and broke down my display tank and moved all my stuff into tanks. I bought a 210 gallon display and just wasn't exited about the build so I decided to sell it. And order a 340gallon display from custom aquariums dimensions are 8'x3'x2' tall...

Hey all! My plans on setting up my dream tank are on hold for now, so unfortunately I’m selling it. The tank was built by Crystal Dynamics and was their show tank. Used 240 Gallon Glass Show Tank Dims are 8’x2x2 Ghost over flow Dual Eurobraced Custom made bottom for live rock 4 return...

What's up reef2reef fam! After a big move and a long wait, the dream build is finally here - and it's time to send it! The Backstory In December 2023, we locked down our forever home in our dream location and you better believe an upgrade was part of the plan. Out went the 80g, and in came...

Hello everyone. I just bought and started setting up a 360 gallon tank. I moved everything over to it yesterday but am going to have to get in it within the next few days. However I have 30 zoanthid heads/polyps. Will it make me sick if I go in. I can’t aquascape with out doing this. If no...

Hello! I am in the early stages of planning a roughly 200g custom tank in my basement. The current plan is to purchase a 66x30x25” glass tank through glass cages. The tank will be built into a wall so I plan to go with a metal stand with adjustable feet. I don’t want to go with the stands...

Table of Contents: Part 1: Design / Rough Construction Part 2: Rough Plumb @ Tank / Aquascaping Design Goal: Open existing concealed dead space between living room and family room, to bring in light, and create living art piece in main entry of house. Make tank as tall as possible, like an...

Brand new to reefing. Basically there was an office I worked in that had some tanks and I fell in love with the triggerfish and the way they swim. Always planned to have a tank in my own office one day. Don’t plan on having my own office any time soon though so convinced the wife to do an in...

Buying a peninsula tank within the next week. Can’t decide on manufacturer so looking for some ideas/inspiration Looking for 220-310g I thought about CADE but I don’t trust rimeless that much Thanks!

Selling my 310g Planet Aquarium 96x30x25 Custom ordered almost 1 year ago, has been running for less than 10 months. Comes with stand canopy and icecap 48xl sump, and return pump vectra L2 Local pickup in St. Louis Missouri. Price drop - $3,800

This was one of the last tanks made by Lee Mar (now Crystal Dynamic Aquarium). Tank is 96" long by 36" wide by 26" high. It has an external overflow with three holes for a Herbie style drain. Glass is low iron (Starphire). It is eurobraced with a single brace in the middle. Screens are included...

Hi all, any suggestions for adding/changing this stock list?? Tank will be a 200x120x60cm - 380 Gallon Display with a 200x30x60cm - 100 gallon sump behind it. In the sump I'm planning on a chaetomorpha refugium, a bubble magus curve 9+, some live rock, filter pads and a carbon reactor/uv...

My Waterbox Infinia 275.6 turns up tomorrow. It is going to be in storage whilst I plan the switch over from my current 6ft (unfortunately it is going in the same spot). As I have mentioned on another thread, I am building a mixing station in my outdoor shed so I can automate the top off of the...

Hey what’s up everyone, I’m relatively new to the hobby and needed suggestions on a new tank I’m currently planning. I currently have a 10, 20, (2) 30’s, 45, 55 and a 75 gallon already setup. As I was browsing the deep dark web (just kidding) I came across a couple of tanks that were close to...

Hey everyone. Hope all is well in your reefing world. I'm James Pergamo from 5th Alarm Corals in Long Island NY. I've gotten to know so many of you over the years from shows and forums and social media, I felt this new project deserves a true catalog build thread. I'll try to document the best...

Hello Reef2Reef community, Firstly, pardon any newbie mistakes in this post; I'm still getting acquainted with this platform. A bit of background: About 5 years ago, I was the proud owner of a small reef tank. However, circumstances led me to sell it. I also have a history with freshwater...

Here is the start to my 310g Planet Aquarium Mixed Reef! Thinking of doing starting a YouTube channel and sharing the journey.