sponge

I have 3 sponges that I got with my shipment of live rock back in June. They're still with me. Two are "ear" sponges and one is a yellow ball sponge. I've been feeding sponge power and supplementing with silicon. One of the ears looks like it might be losing tissue. Has anyone kept sponges...

I'm looking to make a quarantine tank out of one of my 36"x12"x12" acrylic tanks This one has a 1" drain with two 3/4"returns on top. I dont want to use a sump and the sponge filter with air pump I got is too loud. I was looking at canister filters where I could just run a sponge in the...

I have some pretty cool looking sponges popping up all over the place and Im wondering if they're truncates, and of course if it's anything I need to worry about. My guess is that they're a beneficial thing and a sign of a healthy reef, but I'd like your feedback. You can see in the second...

Literally have no pet store bear by and I'm trying to fill a gap in my overflow so an eel I have won't get into the sump. Can't find sponge filter material ANYWHERE in my local area and the closest shop to me is 2 hours away. Got a car sponge from Walmart. Rinsed the crap out of it in RODI water...

Sponge

Hi, I recently sprayed peroxide over a live rock to rid myself of some algae. It worked really well. Now, I see some bubble algae growing in on my clove polyp and blue sponge rock. So two questions: Will peroxide kill bubble algae? Will peroxide hurt the sponge? Thanks! Cheers, rant

HEY all, So I'm kind of new to the hobby... havnt even set up my first tank yet. Still working on getting all the parts for my 20G tank. I'll prolly have my first tank be a coral garden with a clownfish or 2. Anyways other than introducing myself I had a question. 2 years ago I bought a...

Hey guys, I've never seen this before so I have no idea what it could be and it's really hard to get a decent pic. I have a few yellow sponges on the back of some of my rock but nothing like this. It looks like the color of gel glue that we use to glue rocks, but it also has what looks like...

It's been growing bigger and bigger I guess it's some kind of sponge but can't find any information on this variety. Anyone seen this before ?