Aug 19, 2025 · Hi everyone, My Kole tang has been noticeably shy over the past week. It’s still grazing on algae from the glass and eating well, but it’s been noticeably shyer than usual. Today I noticed a …

Jan 31, 2021 · Hey guys, I keep seeing on my Facebook feed this company corals anonymous pop up as advertisement. I finally went to the website and surprised with the amazing prices. Anybody have …

Apr 21, 2025 · Raising nutrients can feel like an uphill battle for many tanks. It’s not always clear which products to use, what to dose, or which filtration methods to adjust or remove. Chronically low …

Jan 8, 2026 · This forum is for selling coral, fish, and anything else that lives in our tanks.

Dec 18, 2025 · Hello. Been battling this for 4 weeks. Don’t know what it is. Tank is about 8 months old. Phosphate 0.02 Nitrate 0 Thanks!

Dec 15, 2021 · Ive also caught a small flash of colour recently, I still don’t look at it as a bad sign (It was a quick change from his regular colour to a beautiful snowy white sheen). I would say this is normal …

Jan 10, 2026 · I’m looking forward to the reefing community in reef 2 reef. I’ve been reefing for 3 years with two 32g biocubes at home and a 90g reef tank in my office at work. I’m upgraded my office tank …

Jan 25, 2025 · Hi guys I have a softy dominant tank and was wondering is white light or blue light better for growth and color. I pretty much only want softies and torches btw

Jan 2, 2023 · I have a 20 gallon and I want to add 3 green blue chromis in it will they kill each other? And I want to add different fish later on. Will it be ok or will they just kill all the other fish that I add later.

Jul 29, 2020 · Thought I'd share my spreadsheet any suggestions welcome Also you welcome to use it