The Reef Tank banner
spine urchin
1-20 of 114 Results
Advanced
  1. General Reef Discussion
    my long spine urchin started to shed its spines couple weeks back, then it was normal for another 3 weeks , last weekend it started to loose some more spine and I found him dead yesterday, anyone know what might happened to him ? I have enough algea for him to eat. My water param are: PH...
  2. Northeast Florida Marine Aquarium Society
    Me and my girl are looking to take a vacation near the end of summer/early fall... I was just wondering where in the Carribean is there good reef diving? I have never been and I would love to see a real coral reef.
  3. General Reef Discussion
    While I am not ready to make a full fledged "Build" thread yet, I do want to get some suggestions going about what I should do for my 65g. I was planning on having a FOWLR, (and Inverts :D). The only things I KNOW I want are a small school of banghai cardinals and a coral-banded shrimp. Can...
  4. LPS Coral Forum
    Overnight this black spot appeared on my Leather Toadstool. I haven't a clue what happened. It's been thriving in my 100 gal tank for 3 months. I've read as many of the posts as I can find on toadstools and can't really pinpoint my trouble with the others. I suspect maybe parasites or worms or...
  5. General Reef Discussion
    I was just reading about sexing cardinal fish and found out I have at least one male. The other two seem to be female. I have noticed one of the pajama cardinal fish I have has started to get a bulldog looking face. The other two seem the same as before. I read the male has the bulldog face and...
  6. General Reef Discussion
    Which would be better for eating/controlling macroalgae (caluerpa). A lawnmower blenny or a yellow eyed (Kole) tang?
  7. General Reef Discussion
    i want to have mushrooms, zoanthids, and polyps in my 55 gallon tank and want to know if the fish in this link will be a safe fish to add to the type of tank i want to have. http://www.liveaquaria.com/product/prod_Display.cfm?pCatId=1483 Thanks for any help in advance.
  8. Northeast Florida Marine Aquarium Society
    So, since I re-setup my aquarium everything is looking great and has colored up nicely. However, after the hair algae outbreak from the past, I no longer have any coraline algae. So, I wanted to see if any of you who have so much of the stuff that you're constantly having to scrape it off your...
  9. General classifieds
    We're moving and the tank has to go.Here's a short list of some items I still have. 5" purple tang (gorgeous fish) 50.00 Manderine Goby 10.00 Rabbit fish 20.00 or 10.00 with the tang(they're good buddies) Long spine urchin 10.00 Duel 400w HQI ballast 200.00 400w regular ballast 75.00...
  10. Northeast Florida Marine Aquarium Society
    think this will increase our cost on fish http://www.capitol.hawaii.gov/session2008/bills/SB3225_.htm
  11. General Reef Discussion
    Have not been here in quiet some time. FYI- 120 gallon tank, 30 gallon sump, started March of 2007. I have red algea that I cannot get rid of. Any success stories??
  12. Atlanta Reef Club
    OK here i go again. Seems like i have lost the marine lifetouch. Not only that but due to a new baby, moving in about 2-3 mo., and loosing almost everything i put in the tank i have decided (again) to sell my tank. So here it is: 280 gal cube acrylic tank(48x48x28) , DYI...
  13. NFMAS Member Tanks
    We were given this tank in order to rescue it from Hair Algae. Details we currently have on it until later when I can get some lights on and investigate contents better ... Perfecto 36 x 12 x 20 Glass Tank White Stand Coralife 250W HQI 20K Metal Halide Clip On Light Coralife 2 x 18W 6500K PC...
  14. Pests, Hitchhikers, and Diseases
    I noticed this in the 5.5 g the Thursday night it didn't really move when I poked at it but did move it's spines it stayed in that spot all day Yesterday but this morning it's gone. Is it an urchin? are all urchins algae eaters or are there non reef safe urchins
  15. General Reef Discussion
    Is this a friend of foe? I posted a few weeks ago, but had no pics. I had about 4 of these things pop up and they are just getting bigger and bigger. Sorry about the blurrieness. They have the spikes but they also have what looks like small black tentacles?!?
  16. General Reef Discussion
    baby bangaiis question i have 9 baby bangaiis that are about a month and a half old. recently i transferred them from thier in tank specimen container to a 28g that i hooked onto my main system to keep the water quality constant. when we transferred them into the 28 evryone of them "died"...
  17. General Reef Discussion
    I purchased a new 20 gal. tank four years ago and had used it as a sump for three. After I took down my 75, I cleaned up the 20 and have been using it as a small display for the last year. I noticed recently that the silicone sealant has been coming off in 1/8" wide strips. Is this something...
  18. General Reef Discussion
    well i added another tank to the mix but am jumping from nanos(20g,10g, and a 5.5g) to a 60g all are hex but 5.5 any ways i saw this and talked to the guy and looks good to me but i would just check. Hardware: 60G Hex + canopy + stand Dual 250w MH (Although I only use 1 now) (2) 14k MH...
  19. Margaritaville
    i finally got all the pics back from my cruise last week . all the underwater pics where taken with a disposable underwater camera so the quality is not the best , the ones taken above were taken with a digital so the quality is much better , but unfortunatly there aren't many . the cruise was...
1-20 of 114 Results
Top