I have a reef aquarium with an orange Bubble Tip Anemone (Entacmaea quadricolor). The water was clear and everything seemed normal. Suddenly, within just a few minutes, the water became completely cloudy and milky white.
Just before the water turned cloudy, I noticed a white, smoke-like substance coming directly from the anemone. The anemone remained attached to the rock and its tissue appeared intact.
One additional detail: this anemone has a history of splitting and reproducing asexually, usually dividing into two anemones.
Could this have been a spawning event, mucus release, or something related to the anemone splitting? Is there a risk to the fish and corals, and what should I do immediately?
水槽にいくつか変更を加えました
Made some changes in tank
オレンジのBubble Tip Anemone（Entacmaea quadricolor）を飼っているリーフ水槽があります。水は澄んでいて、すべて正常に見えました。ところが突然、ほんの数分のうちに水が完全に白く濁ってミルキーになりました。
水が濁る直前、イソギンチャクから直接、白い煙のようなものが出ているのを見ました。イソギンチャクは岩に付いたままで、組織も無傷に見えました。
もう1点あります。このイソギンチャクは分裂して無性生殖したことがあり、たいてい2匹に分かれます。
これは産卵、粘液の放出、それともイソギンチャクの分裂に関連した何かだったのでしょうか？魚やサンゴにリスクはありますか？ すぐに何をすればいいですか？
I have a reef aquarium with an orange Bubble Tip Anemone (Entacmaea quadricolor). The water was clear and everything seemed normal. Suddenly, within just a few minutes, the water became completely cloudy and milky white.
Just before the water turned cloudy, I noticed a white, smoke-like substance coming directly from the anemone. The anemone remained attached to the rock and its tissue appeared intact.
One additional detail: this anemone has a history of splitting and reproducing asexually, usually dividing into two anemones.
Could this have been a spawning event, mucus release, or something related to the anemone splitting? Is there a risk to the fish and corals, and what should I do immediately?
みなさん、こんにちは。私はこの趣味を始めたばかりです。これは私にとって初めてのリーフ水槽です。TMC First wave 48L（英国表記）です。以前は冷水魚と熱帯魚を飼っていました。
この水槽は2026年7月11日に立ち上げました。水槽の背面に黒いPVCシートを付けようかと思っていて、外側に貼るつもりです。
Hello all, I am brand new to the hobby. This is my very first reef tank. It is a TMC First wave 48L (UK measurement) in the past, I had cold water and tropical fish.
I started this tank on Jully 11th 2026. I'm thinking of getting some black pvc sheeting for the back of the tank, which I will put on the outside.
このGSP、背面ガラスにくっつくかな？
Will this gsp attach to my back glass
なんで動画のLPSサンゴの組織が骨格から剥がれてるんだろう？そんなに強く扱ってないんだけど。アルカリ度はすごく安定してるんだけど。
Why are my LPS corals tissue falling off the skeleton in the video I’m not using that much force. My alkalinity is very stable.
これ、みんなも同じ問題ある？ どうしたらいい？
Having this issue what u guys , what should do about this
水槽がアグリー期に入って、岩や水面に気泡が出始めました。これは普通ですか？
Tank is entering the ugly stage and has started getting air bubbles on the rock and some at the surface. Is this normal?
基部から組織が剥がれてしまう原因として何が考えられるのか、助けがほしいです。これは私の3匹目のTorch coralで、また崩れ始めています。水質は良好で、水槽内のSPSは順調に成長していて元気ですし、Torchに直接当たる戻り流もありません。
I’m looking for some help—I’d like to know what might be causing the tissue to detach from the base. This is the third Torch coral of mine that’s falling apart. My water parameters are good; the SPS in the tank are growing and healthy, and there is no direct return flow hitting the Torch.
起きた!!
waking up!!