red

Brand new in the unopened box. $400 picked up in Harrisburg/Lancaster PA area. I can ship at your expense, can include original proof of purchase for warranty registration. Light Bioload - 740 gallons Medium Bioload - 500 gallons Heavy Bioload (most common) - 240 gallons Specifications...

Forest fire digi $125 for each OBO $200 for both Free shipping at $250. Please look at my other post for more coral to buy

Recently purchased a Duncan Coral for my 10 gallon tank and today I came home to find an odd scenario. The duncan has its mouth open with a red tentacle coming from its mouth. All of the corals around it are agitated. I have owned duncans for a while now but have never seen this. Doss anybody...

It doesn’t look like cyano, it doesn’t come off when i rub it vigorously it feels kind of soft like a sponge.

Anybody able to help me ID this or decide if it’s an issue? showed up about 3 weeks ago and has been growing rapidly over any surface ( rocks, macro algae, upwards) I haven’t touched it yet thank you

Hey everyone I'm looking to buy a red sea 50 led if anyone has one available. I don't really care if it comes with a arm or not but that would be great as well.

Hello can you guys help me to identify this algae? Thanks

Yeah, I got no words here, it seems to have sprung up randomly (like all the worst algaes do) and didn’t appear near a frag or anything, what is this? Is it some sort of super-cyanobacteria? Will it harm my corals or snails? (I’m afraid the latter would probably eat it regardless) And most...

I purchased this blasto during World Wide Coral's anniversary sale two weeks ago. After one week I noticed a red egg / growth appear on the base of the coral. The egg / growth in question is round, large enough to stick out from the base of the coral slightly, and has a small white thing...

I have previously battled with diatoms, I then battled with the below (first pic) - it was suggested to just scrub the rock so I did and it was fine.. But, as you can see in the second photo, I have to deal with this once a week? Not sure what it is so no idea how to treat it... I have just...

This came off of two zoanthid colony’s I bought from petco, can anyone tell me what it might be?

I've found one or two of these guys on my glass and while searching for an ID all I come across is the red planaria flatworm, but this one doesn't 100% fit the pictures of others so it makes me unsure. I'm sorry about the quality of the pictures, this was the best my phone could manage. It...

Hello everyone, So I'm new to the whole reef aquarium business but I'm looking forward to getting into it and adding some liveliness to my living room! I purchased a new 200XL and just had some set-up questions. To start, are these levels fine? My floor is very uneven and this was as good as I...

Hello everyone. The last week i went to my local coral shop i saw a beautiful gonio with a intense red color and a metallic orange tips. i asked for the name of it and they say me that was a superman flowerpot but i cant find anything about it maybe was a confusion with the name so could you...

For sale I have a used Reef Octopus eSsence S-130 Internal Protein Skimmer and a 10 gallon Ruby colored Trigger ATO reservoir. Both used for approximately 5 months. Both are in perfect operating condition. New system came with an ato reservoir and required a larger skimmer so no use for these...

So here is a picture and a video of what they look like, I’m pretty stuck on what they might be. Does anyone know?

After 10 years in this hobby with a BioCube29, I’ve wanted to eventually upgrade for a while. I finally took the plunge and ordered a Red Sea REEFER 625 Deluxe during all the “Black Friday” deals! I’m so excited! :D So this is gonna be my build thread, and it’s meant for fellow reefers and...

Woke up this morning to see my firefish with a red rash. Before this morning he already had some fin damage from a bully clownfish, which I have rehomed a week or so ago. However, this morning was particularly odd because not only was there a red flesh wound? that appeared, the fins seemed to...

Hi reefers, So 10 months in my hubby said ‘go big or go home’ so we ditched the 75G DT and HOB overflow for a new Red Sea Reefer 625XXL with new ReefLED lights. This tank is so amazing, we just love it! We have for corals mushrooms, Duncan’s, fungia and Zoas, and some peaceful fish, but need...

Hi all. I am stocking a fish only tank and decided I want to add a red coris wrasse. I’ve kept one once before but ended up taking down the tank a few months lather when I moved. Last time I bought the wrasse as an adult but this time I’m buying a tiny juvenile (about 1.5 inches) since I’ve...

Selling my Aquarium with live fish and Equipment. Equipment REEFER DELUXE 350 SYSTEM fish included------$1,500 Vertex OMEGA 150 PROTEIN SKIMMER------------$250 6 STAGE DELUXE PLUS RO/DI SYSTEM------------$175 Maxspect Gyre Pump XF250 Pump + Controller Package---$250 MBR157 MACROALGAE...

Selling my Aquarium with live fish and Equipment. Equipment REEFER DELUXE 350 SYSTEM fish included------$1,500 Vertex OMEGA 150 PROTEIN SKIMMER------------$250 6 STAGE DELUXE PLUS RO/DI SYSTEM------------$175 Maxspect Gyre Pump XF250 Pump + Controller Package---$250 MBR157 MACROALGAE...

While I was feeding my tank (RSR250) tonight I noticed a flash of red that dashed out, grabbed some LRS and disappeared. It moved like a mantis shrimp. I got some live rock last summer from TBS for a nano tank that came with a mantis. Some of the rock went into my RSR. The thing is... I haven't...

Background: So I bought a captive bred red mandarin dragonet from my LFS for about $300. I bought her a year ago, when captive bred mandarins were a thing. She was very small when I got her, now she's about two inches. She occasionally eats pellets. Sometimes she would gobble them up, sometimes...

Hey all. I recently removed a bunch of different algae types that were being used in my sump. In the ball of mixed algae there was some red stuff. Now that I removed everything but the chaeto as advised by another reefer; I’ve noticed a few spots of this stuff. I had removed a little bit of this...