What is this thing?

349 topics in this forum

1. Purple algae???

   By Beaux, December 26, 2017
   • 11 replies
   • 713 views
   • 
   • Sascha D.
   • December 28, 2017

2. Is this a parasite?

   By Logan Schwandt, November 29, 2017
   • 14 replies
   • 654 views
   • 
   • ShawnM
   • December 16, 2017

3. Need help to identify

   By Beaux, November 23, 2017
   • 4 replies
   • 356 views
   • 
   • Beaux
   • November 23, 2017

4. Type of Clowfish

   By Beaux, November 8, 2017
   • 3 replies
   • 421 views
   • 
   • Dogfish
   • November 8, 2017

5. Are these diatoms?

   By Paula, October 9, 2017
   • 17 replies
   • 700 views
   • 
   • Gig 'em @ NDstructible
   • October 13, 2017

6. What. In. The. World?

   By Sissy36, May 23, 2017
   • 6 replies
   • 575 views
   • 
   • Sissy36
   • September 17, 2017

7. Coraline looking but layered rose-like shape

   By AlexMorsePremium, September 7, 2017
   • 3 replies
   • 628 views
   • 
   • AlexMorsePremium
   • September 8, 2017

8. What are these White tendrils of slime

   By Wade, September 3, 2017
   • 5 replies
   • 412 views
   • 
   • Gig 'em @ NDstructible
   • September 5, 2017

9. What s this called

   By Richardy, September 4, 2017
   • 2 replies
   • 404 views
   • 
   • Richardy
   • September 4, 2017

10. 3 Zoa ID's please

    By Sissy36, July 31, 2017
    • 0 replies
    • 421 views
    • 
    • Sissy36
    • July 31, 2017

11. Ok what is this ? I think I had this as a hitchhiker or something. My tank is a 14 gallon and has been up for 3 months.

    By benroman, July 13, 2017
    • 2 replies
    • 456 views
    • 
    • Isaac
    • July 13, 2017

12. Eye issue

    By madsalt, June 12, 2017
    • 6 replies
    • 574 views
    • 
    • mFrame
    • July 13, 2017

13. My brain is toast

    By Neon Reefer, June 30, 2017   

    • id coral
    • 1 reply
    • 1.8k views
    • 
    • Neon Reefer
    • June 30, 2017

14. Is this anything to worry about? Black Sponge?

    By Todd Council, June 9, 2017
    • 2 replies
    • 504 views
    • 
    • Todd Council
    • June 10, 2017

15. what is this orange thing growing beneath the rocks

    By touristsis, June 1, 2017   

    • orange
    • 3 replies
    • 688 views
    • 
    • touristsis
    • June 3, 2017

16. ID Please

    By Aegrus, May 21, 2017
    • 3 replies
    • 469 views
    • 
    • jolt
    • May 24, 2017

17. fish ID, please

    By giveme_bryopsis, May 21, 2017
    • 5 replies
    • 508 views
    • 
    • Sissy36
    • May 24, 2017

18. What is this?

    By Go spurs go, May 19, 2017
    • 2 replies
    • 469 views
    • 
    • mFrame
    • May 19, 2017

19. ID please

    By Rocks Reef, April 25, 2017
    • 5 replies
    • 534 views
    • 
    • saltwater snoopy
    • April 28, 2017

20. Things nightmares are made of!

    By Jimbo662, January 14, 2017
    • 9 replies
    • 718 views
    • 
    • Betta132
    • April 8, 2017

21. Watermelon or Mummy Eye

    By julespinkyd, April 4, 2017
    • 2 replies
    • 340 views
    • 
    • Brooks
    • April 4, 2017

22. Enchinata?

    By Rocks Reef, March 24, 2017
    • 7 replies
    • 477 views
    • 
    • Sascha D.
    • March 25, 2017

23. Nudibranch hitchhiker, seems benign

    By AlexMorsePremium, March 13, 2017
    • 7 replies
    • 730 views
    • 
    • Neon Reefer
    • March 24, 2017

24. What mushroom is this?

    By Rocks Reef, March 6, 2017
    • 11 replies
    • 966 views
    • 
    • saltwater snoopy
    • March 14, 2017

25. Bought this paly tonight, but not sure what kind of paly it is.

    By z4ck38, February 4, 2017
    • 7 replies
    • 425 views
    • 
    • z4ck38
    • February 4, 2017