refugium

How to Grow Chaeto Algae and Other Macroalgae Like a PRO| Lighting, Parameters, & Flow VIDEO: Optimal lighting, parameters, & flow for lush macroalgae growth!

VIDEO | Prime Fuge Review Optimized to grow macroalgae—and grow it fast!

How to Set Up a Refugium VIDEO: Harvesting Macroalgae To Control Nitrate and Phosphate

Hello all, I recently bought some Kessil 160 Flora lights. I also, unfortunately, bought the Kessil Spectral X controller, which is compatible with the lights but is really for the 300 series lights. The SpectralX unit allows for me to program the following variables: intensity, violet, red...

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The Triton Method Explained How It Works and Interpreting Lab Test Results

Hey everyone! I just wanted to post for everyone who has an AIO tank with a refugium. I was always using under powered lights just because of space limitations. Recently I purchased an SB REEF Lights Sprite Fuge and couldn't figure out how to use it because the mounts are either hanging or...

Hey folks! Hope all of you had a great holiday. I am giving this another go on a few items I have that are extras or that I no longer need. If you are in the Chicago area, we can arrange meeting for pick up vs shipping. 1) Eshopps PF-Nano Overflow Box with InTank bracket for overflow box ...

I need at least one more block of algae for my system to process nitrates. I currently have two ideas, and am wondering if people have experience or opinions or whatever as to which to do here: Option 1: A big 25 gallon fuge. Idea is simple. A 25 gallon tall AGA tank with a massive overhead...

Prefer local pickup in Irvine, CA Just trimmed my refugium and have two 1 gallon bags full of chaeto including pods and other beneficial critters. Price is $25 each, local pickup. Will consider shipping if no local buyers (PM me your zipcode for price).

Does everyone let algae grown on the marine pure plates or do you scrape/sponge it off? I am assuming to keep the 'pores' open I need to get it off...

So I picked up the Zetlight E200 refugium light from BRS during the Black Friday deals and I'm looking for input on what other reefers are using for settings and having success with. Thanks in advance.

Hi all, Building my first reef tank. Currently fishless cycling so I'm beginning to think about my refugium. My refugium as part of my sump is 15H x 9W x 17D. I'm planning to use rubble vs sand. My two questions are: 1. What's a good starter algae/plant? I'm assuming chaeto? and...

hello I am building a 190 gallon reef tank tank with a fifty five gallon sump. I was wondering if it would be possible to make the whole sump a refugium and fill it with chaeto algae and around 75 mangrove trees. Would this provide adequate filtration

I would love advice on a design I am considering for a new build. In my current build I have a smaller sump (ruby cube 20" Trigger sump) and run the refugium in the section next to the skimmer along with some live rock for good measure. What I don't like about this setup is 1). its tight and...

Hey guys, I recently got my Reefer 450 up and running and now want to focus on having a great means of algae control. The Reefer looks so nice right now and I want to avoid any algae problems which I've experienced in the past with other tanks. I have a Reefer 450 and a 65 gallon tank running...

Let me start off by saying how glad I am that R2R exists and how helpful all members have been during my initial startup process. The first 2 paragraphs are background and tank info so you may skip reading. I have decided to finally get my 40B up and running so I have been slowly gathering...

I am on holiday in Bali and there is a livelclean beach close by with sea lettuce growing on the rocks. I just have cheato in the refugium at the moment but was thinking some sea lettuce might add diversity. What are your thoughts? Had a friend say it grows like wildfire and a no no....

Anyone have experience with the redesigned Reefer sump that claims to be refugium ready? I think it's on the 250 and up. How big is it? Is it easy to do maintenance/mount lights to? Thanks!

I will start off saying I'm not new to the hobby but have been out for 2 years now. I am in the planning stages of getting a reef tank up and running again (180 gallon). My question is this would a large refugium septate from the sump (say 75-120 gallon tank) be enough even if I was heavily...

I seem to have a problem growing cheato. I bought some cheato from Algae Barn a good few months ago and that seems to be a much thicker strain of cheato than what the local reefers and LFS have here. The Algae Barn stuff is hanging in there, but not growing and any of the local stuff just melts...

Hi all, I'm almost ready to prep and pain the inside of my stand and starting thinking about paint color. My current plan is to use one the appliance-epoxy/Killz/RedGard recommendations and paint it white - it always looks so nice and clean and bright with a door-triggered LED. :) That said...

hey guys/girls i currently have a 10g. Reef tank running for about 6 months now give or take everything in the tank is growing anc living well but I’ve been having problems with my ph it’s always low always around 7.8 or lower my corals usually start acting up when this happens need a fix I’ve...

*** WARNING *** Don't you kids try this at home! Before After I was going to thin out the algae bed. It was so thick it just came out in one piece and threw it in the trash. The result was an NO3 spike. The corals turned brown and started tissue recession. One coral bleached out. Waiting...