gsp

Nice piece of arched curved live rock (app 20” x15”) that weighs about 25lbs with two types of star polyps and green sinularia message is Interested Too big to ship $150

Selling a TSA Holly grail torch with proof of lineage. I have a double head that’s splitting into 4 heads for $500 Shipped. -Also have hellfire ($100/head) -New York knicks ($150/head) -Green/purple frogspawns ($20/head) -green/purple frammer ($20/head) -ultra green splatter hammer ($40/head)...

It won’t open and it looks like this. I think it’s dying. What should I do? My nitrite and nitrate are high. Is that killing it? Should I move it to a qt tank? I’m so scared and need advice

2 types of sponges are growing on and killing my green star polyps. how do i get rid of them?

I’m offering a mixed pack of 12 corals including zoanthids, GSP, and a Sunkist bounce mushroom. I can build a few of these packs if multiple people are interested. From left to right; top to bottom: 1. Purple Rain 2. Rasta 3. GSP 4. Flaming Fireballs 5. Ultra Blowpop 6. Radioactive Dragon Eyes...

Hi everyone, I'm looking to buy 3 frags of xenia or gsp that are roughly the same size. My sister is doing an experiment on salinity change and how it affects growth, so I'm trying to find some reasonably priced frags. I'm located in Oviedo FL but can drive to pick up.

Is this a good spot? Hoping it and the gsp encrust the back wall.

Hello reefers, Today I’m setting up to place some Xenia on the back wall and I wanted to show my way of doing it. 1.) cut a small piece of plexiglass. Can be transparent or the color of your background. Then drill the hole in the middle . ( I didn’t have drill bit large enough so I made a...

Hey! Tank has been cycled for 6 months, and was doing great. Had a gsp frag on the sand that was showing great growth, PE, and everything else. Then, one day after a 20% water change the polyps never come out again. It's been 2 days with them not coming out, is it dead? What could have happened...

My first take is literally just algae, taking over the tissue. It’s still spreading like wildfire so not so much concerned just curious for knowledge.

Hello, last week I bought a small colony of yellow zoas, all was fine and I’ve been moving it around the tank to find a good spot for it. I’ve noticed that last three days it’s not opened at all. I have other zoas that look fine. it’s the same with my gsp they haven’t opened since I bought...

Have 2 pink tube anemones for sale $50/each. They are abut 6-7inches fully expanded at night. Love low flow and non photosynthetic. Also free Xenia, very large stalks on the back wall. 1 frag of branching GSP & one Xenia/Zoa combo frag $15/each.

Okay, okay. I know all corals consume nutrients, but I have a strange situation. I have a 30 gallon BB cube that is about 40% covered in GSP. There are 4 fish (cow fish, damsel and two percs) in addition to some RBTA and zoas. The Hanna checker reliably tells me this tank is at 0.00 phosphate. I...

Had this GSP for months and was doing ok... Took a closer look and there seems to be white little tentacles/branches growing out of it. I can pull off the tentacles but the base layer of white stuff stays...help!

Can I just rip a piece of gsp on a rock in my tank? Will there be any toxins or what not coming out of the coral after ripping a good chunk off?

This is my 3 gallon cube that has been up and running for almost a year now. It runs on 3 items. A top fin HOB filter, a coralife light capable of supporting soft corals, and a small heater.

Hey everyone I'm looking for some GSP or some cheap hardy zoas (can be super common ones) for a new tank I set up for my wife,That's all she's going to keep lol, Let me know what ya got! Located in Missouri would be nice to be able to ship 2 day priority if you think they can handle it?If some...

Just have a quick question. Is it normal for GSP to remain open all day and night. They only close for a couple of hours after light shut and right before they turn on. All water parameters are in check. the coloring looks okay until at night and hit with a quick flash then the look whiteish...

Hello everyone, I was wondering my GSP over the past few weeks blew up and is not stopping to grow (Not that its an issue) i don't want it to overtake the whole tank, Is there a way to stop them from growing, or to control how they grow? Thanks in advance.

Hello everyone! I have a slight concern as my GSP now has these black mold like spots covering it and melting some of the polyps it has been getting worse and worse and starting to cover my poor gsp. Any help solving this? Thanks so much in advance!

Hi All, Has anyone else had problems with running chemi-pure elite and their GSP. My GSP had closed up when I started running chemi-pure elite. It's been maybe 4 days that my GSP is closed. Nothing else changed in the system except swapping chemi-pure blue for elite. My nitrates and...

Hi All! Fairly new to reef aquariums (about a year in) and probably have made a lot of mistakes along the way. For the most part I can identify any odd growths or pests through the forums but I can’t find this one anywhere. It’s growing on my GSP and Dragonsole (sp?). Looks like white sticks or...

Looking for sheeting GSP to cover my overflow. Located in central NJ, will pick up anywhere roughly 100 miles from NJ. Thanks! -Elyssa

Need some help on what this is on my gsp coral as it started on this one and is now on an other. A friend said it was a sponge but it didn’t come off with brushing with a soft toothbrush.‍ Is there a better way to get it off if it is a sponge the gsp is still opening fine

So I am trying to grow a gsp wall in my tank on both sides of the back wall, I have a Red Sea reefer 170. The gsp has grown onto the back wall pretty well so far, but I am not sure if I should trim it or wait a little longer till it grows out some more. I have never cut gsp and I do not want to...