aptaisa

Does anyone know that these things are? I think the one in the sand might be Aptasia but I’ve never seen in in my tank before. And the other looks like hair algae almost but idk what the saltwater term is? Any help is super appreciated

have about 8 that need rehoming very soon, all about 1/4 - 1/2 inch

I have 2 mysteries today: 1. What is this? I saw it the other day looked like a very fine hair around d my zoa base. Thought, I got 2 long hair dogs, maybe a hair got in the tank and settle there. But today there are more about 7. 2 long 1.5" other short. See photo 2. Aphasia or feather duster...

I think peppermint shrimp can be very useful in your arsenal against the dreaded aptaisa (and several other anemones for better or worse). I also think not enough people are engaging them in a way this is productive for your aquarium. I will say like several inverts whether it be snails...

Is this Aiptasia ? Good or bad for the tank ? It was small and started going so big and I see many new one started growing near by. Please suggest if I should remove it or leave it alone.

For months, my reef was at war. It started with a single frag—one innocent addition to my frag tank. But hidden in its polyps was a monster. Aiptasia. A relentless, invasive pest that spread like wildfire. Before I knew it, my frag tank, my sump, even my overflow box—all were overrun. My...

Hello! First post here. I scrolled through this thread, but nothing look similar enough to my newbie eyes. I took over a 30g AIO two weeks ago. This is new since the move. Any ideas? It’s maybe a centimeter if that.

Hi! Just done with a water change and noticed this. Is this aptaisa? I never had/noticed any so I’m wondering. Thanks

Hi Everyone! I wanted to share my recent success with using hydrogen peroxide to kill Aptasia and Manjos in my reef tank. I couldn't find a whole lot of details about how to do it so here is my success story. A warning to everyone concentrated hydrogen peroxide. This stuff is dangerous it can...

any kind reefer have these aptasia killers that need rehomed before they starve themself to death

i got a bunch of corals from an online retailer a couple months ago and everything is happy and nice but this one $20 frag is causing me some trouble battling bubble algae and now what i think is Aptaisa. my fear is that it will contaminate the whole tank. is it worth trying to keep a small...

Hello, I’m new to reefing and need some help. I got this daisy zoa and it came with this things growing with it. I’m hoping its not aptasia because I have used aptasia F and kinda killed alot of my clove polyps. What should I do?

Hey all. Been doing some research but can’t seem to find a great match visually. Is this critter good or bad? Majano?

Hi all. Just seen this and cant find anything that looks similar. Has a deep pink body/mouth and tentacles with balls on the end. Bets photos i can get are attached.

I just found my first and hopefully my only Aptaisa! It’s on a rock that I can remove from my DT but the rock hosts one of my corals (can’t remember what coral my LFS said it was) I’ve had this coral at least 4 months but it’s just now made itself known. I’ve attached some pictures. Im new in...

Picked up this hammer frag today. There is pink growths growing off side of hammer skeleton. At first thought maybe aptasia but I don’t see any tentacles or movement from them. Thought maybe some type of pink/red macro algae. Other possibility is branching coraline. This wld be best outcome...

Hello I have Nudis available pickup only Chicago area. All are 1/2 or larger laying eggs. 15$ each

Hi! I’m a new member to the reef world! I noticed a nudibranch in my tank tonight, but I was having trouble identifying what kind it is. I think it’s an aptasia eating one (Berghia nudibranch) but I wanted to be sure. Any ideas?

yes I have read and agreed to the terms. I have 15 Berghia Nudibranch ranging from 3/4 to 1”1/4. $20 each + shipping. I’ll even throw in an egg sack in each order. Below are pictures of some that went out today

I have a Fiji 39 gallon peninsula. Love the tank, all of my parameters have been decent (ive had it for about 10 months now). I have had torches successfully and got a lot of coralline algae growing which is super exciting. I Unfortunately, I let a pest problem go too long. I had a lot of rock...

I’ve got this pest in my tank, at first I thought it was aptasia but now I’m thinking it’s something else. I manage to get it out and and it was moving around. Not sure if this is some type of star fish iv attached a vid

This thread is for the general discussion of the classified ad Berghia Nudibranch. For more information about this item, please click the link or ask a question in this thread. Please add to the discussion here.

Hello, so recent I have had a bit of an aphasia problem. I have tried solving it with aptasia X but to no avail. Recently I saw I white spot on my one spot fox face rabbit fish. It was a spot on the false eye spot of the fish. At first I thought this was ich. However, when I took a closer look...

I saw this while looking at my tank at night while my lights were off, is it aptasia? Sorry for the bad picture

I got a QT set up for new coral i just got and I’ve noticed these little things. I’ve seen aptasia before when they are big and is obvious but I’m not sure if these are baby aptasia or just algea?