Identification Forum

18,753 topics in this forum

1. Nuisance hair like algae

   By BGJames, March 1
   • 13 replies
   • 155 views
   • 
   • BGJames
   • March 4
2. Is this dinos or something else?

   By jarviz, March 2
   • 10 replies
   • 121 views
   • 
   • jarviz
   • March 3
3. Fuzzy glowy thing on zoas

   By tzink, February 18
   • 11 replies
   • 196 views
   • 
   • mcarroll
   • March 3
4. Help ID

   By Jskoms, March 2
   • 1 reply
   • 66 views
   • 
   • WV Reefer
   • March 2
5. Worms in saltwater tank?

   By alibollow, March 2
   • 2 replies
   • 82 views
   • 
   • king aiptasia
   • March 2
6. Please help!! Found jet black slug with white spot on his back, good or bad?!

   By Smokin'Reefer, February 23
   • 4 replies
   • 148 views
   • 
   • Harrisonbored
   • March 1
7. Algae Bubbles

   By oozi, February 2
   • 5 replies
   • 92 views
   • 
   • oozi
   • February 28
8. What is this growing on my liverock?

   By blues_drummer, February 25
   • 2 replies
   • 78 views
   • 
   • Tired
   • February 26
9. Bristleworm vs Fireworm

   By MrMatt, February 24
   • 3 replies
   • 113 views
   • 
   • king aiptasia
   • February 25
10. What is this??

    By Hazy, February 22
    • 3 replies
    • 81 views
    • 
    • mcarroll
    • February 24
11. hitchhiker zoa?

    By M. Tournesol, February 24
    • 3 replies
    • 76 views
    • 
    • M. Tournesol
    • February 24
12. Help identify please.

    By WSP, February 21   

    • pest
    • identify
    • 2 replies
    • 80 views
    • 
    • king aiptasia
    • February 23
13. Mystery eggs

    By M. Tournesol, February 23
    • 0 replies
    • 71 views
    • 
    • M. Tournesol
    • February 23
14. ID please

    By michaelbog, February 20
    • 6 replies
    • 62 views
    • 
    • michaelbog
    • February 21
15. what is this coral?

    By jarviz, February 18
    • 5 replies
    • 114 views
    • 
    • Reef Reece
    • February 20
16. Another Worm ID Request

    By msf004, February 8
    • 3 replies
    • 111 views
    • 
    • Manylps
    • February 20
17. I forgot what my lfs called this when I got home to look it up

    By Jerad81, February 11
    • 4 replies
    • 142 views
    • 
    • Manylps
    • February 20
18. Mystery Hitchhikers

    By smokinreefer918, February 19   

    • hitchhikers
    • snail. hitchhiker
    • 4 replies
    • 107 views
    • 
    • Manylps
    • February 20
19. What type of snail is this?

    By Blenard the Blenny, February 17
    • 3 replies
    • 78 views
    • 
    • Tired
    • February 17
20. Xanthidae?

    By MrMatt, February 10
    • 5 replies
    • 115 views
    • 
    • MrMatt
    • February 13
21. Could you help me identify this star shaped glass attaching guest in my tank?

    By Gore15, February 10
    • 7 replies
    • 117 views
    • 
    • rough eye
    • February 10
22. New Tank Cycling: Bacteria or Algae?

    By SavageLilReef, February 5   

    • cycling
    • bacteria
    • (and 1 more)

      Tagged with:

      • cycling
      • bacteria
      • algae
    • 2 replies
    • 104 views
    • 
    • banasophia
    • February 7
23. Mushroom Mystery

    By Reeflex, February 7   

    • mushroom
    • palythoa
    • 1 reply
    • 74 views
    • 
    • SaltyGallon
    • February 7
24. Is it a mushroom?

    By Carnthetiges, February 6
    • 2 replies
    • 81 views
    • 
    • debbeach13
    • February 6
25. What is this next to my starfish?

    By Troutman280, February 3
    • 1 reply
    • 89 views
    • 
    • geekreef_05
    • February 4