Gig / Gigantea anemone

sassyonmane

Active Member
View Badges
Joined
May 23, 2025
Messages
182
Reaction score
43
Location
Sydney NSW
What state or country do you live in
Australia
Rating - 0%
0   0   0
Do i put my gigantea anemone in rock or sand or maybe on sandbed with a rock, and what lighting and flow do they require?
Thanks guys
 
also is it possible to keep it in a tank that already has a bta?
 
mine are all on rock...if u have a piece of rock with a deep depression on it they like to feel that their foot is protected..or surrounded/partially surrounded by rock...HTH
 
Additionally, they thrive in moderate-high indirect current. Optimally, you want the flow to skirt their mouth as it helps them clear waste they expel from their oral disc.

Same lighting requirements as SPS.

If they're happy, they will reward you with the shaggiest of carpets (long, extended tentacles whipping around in the current).
 
did you purchase a gig from a lfs ? I would look into returning it
They are not beginner friendly nems and often need to be qt and treated. It’s best to research livestock before purchasing
 
did you purchase a gig from a lfs ? I would look into returning it
They are not beginner friendly nems and often need to be qt and treated. It’s best to research livestock before purchasing
If the OP is still in Sydney, it could be a local specimen that would not need to be treated.
 
It depends on how talk your tank is and how much lighting you have. I have gigs in two tanks and both tanks have tons of light so my gigs live near the bottom, where rock and sand meet, but they're firmly attached to rocks.

Regarding BTAs. I have a few with my gigs and they seem fine. That said, acclimating gigs are very sensitive, so acclimating it in its own tank then transferring it to the DT with the BTAs is probably your best course of action.
 
did you purchase a gig from a lfs ? I would look into returning it
They are not beginner friendly nems and often need to be qt and treated. It’s best to research livestock before purchasing
treat with what? and why would i need to treat it if nothings wrong with it
 
It depends on how talk your tank is and how much lighting you have. I have gigs in two tanks and both tanks have tons of light so my gigs live near the bottom, where rock and sand meet, but they're firmly attached to rocks.

Regarding BTAs. I have a few with my gigs and they seem fine. That said, acclimating gigs are very sensitive, so acclimating it in its own tank then transferring it to the DT with the BTAs is probably your best course of action.
What if i dont have another system for it to aclimate in?
 
Additionally, they thrive in moderate-high indirect current. Optimally, you want the flow to skirt their mouth as it helps them clear waste they expel from their oral disc.

Same lighting requirements as SPS.

If they're happy, they will reward you with the shaggiest of carpets (long, extended tentacles whipping around in the current).
So it wouldint be possible to keep it on the sandbed if my light is just a ai hydra44 and my tank is a aqua one 120L reefer
 
treat with what? and why would i need to treat it if nothings wrong with it
and also the gig is from another hobbyist and ive traded with them for it, its already been in their tank for 5 years though
 
So it wouldint be possible to keep it on the sandbed if my light is just a ai hydra44 and my tank is a aqua one 120L reefer

Giganteas highly prefer to plant their feet directly onto a rock face. If you want a carpet that will more readily attach through sand, you want a Haddoni.
 
Giganteas highly prefer to plant their feet directly onto a rock face. If you want a carpet that will more readily attach through sand, you want a Haddoni.

IME , as long as they can get to the base of the rock, they are happy to go through the sand. The rock has to be secure though (again, just IME).

Mine basically pushed the whole rock structures until it was happily attached, and hasn’t moved since. Not that there’s anywhere for it to go 😄



IMG_4808.jpeg

IMG_4802.jpeg
 
Last edited:
IME , as long as they can get to the base of the rock, they are happy to go through the sand. The rock has to be secure though (again, just IME).

Mine basically pushed the whole rock structures until it was happily attached, and hasn’t moved since. Not that there’s anywhere for it to go 😄



IMG_4808.jpeg

IMG_4802.jpeg
This is my experience as well. I think gigs have a limit to the distance they're willing to travel through sand to get to rock. Probably only a few inches since their "neck" is short (compared to a haddoni which is typically thicker and longer).

My gig that's in my shallow 12" tank is attached to both rock and the bottom of the tank, through about 3" of sand. It slowly creeps towards my wavemaker so I've had to manually remove it by pushing away the sand to expose the foot and peeling it off of the tank bottom.
 

WHICH KIND OF INVERT HAS CAUSED THE MOST MISCHIEF IN YOUR TANK?

  • Sea urchins

    Votes: 8 20.0%
  • Hermit crabs

    Votes: 5 12.5%
  • Other crabs

    Votes: 4 10.0%
  • Shrimp

    Votes: 4 10.0%
  • Snails or conchs

    Votes: 2 5.0%
  • Sea stars

    Votes: 0 0.0%
  • Anemones

    Votes: 8 20.0%
  • None! My inverts are model citizens. :-)

    Votes: 7 17.5%
  • Something else (tell us in the comments)

    Votes: 2 5.0%
Back
Top
Home
Post thread…
Market
What's new