Caulerpa or Macro Algae

[seanic aquarium]

Does anyone know of a Caulerpa or Macro Algae that does well at temperatures in and around 70 deg F. It is for my temperate water seahorse tanks.
Thanks
Aaron

 

[bang guy]

I believe Prolifera will do well at that temp. There are probably many others that I'm not aware of.
How much time do you have? I could run a small experiment for you with a few types. Probably take a week or so to see results.