V vito Reefer Rating - 0% 0 0 0 May 23, 2003 #1 why some of my acro extend ther polyp and some not ?? thay all growing well but some of them wont extend there polyp.
why some of my acro extend ther polyp and some not ?? thay all growing well but some of them wont extend there polyp.
R reefsnreptiles1 Experienced Reefer Rating - 0% 0 0 0 May 23, 2003 #2 Many things can effect polyp extension (water movement, lighting, water chemistry). Keep in mind though, in the wild many of these corals will extend their polyps only at night to avoid predators nipping at them.
Many things can effect polyp extension (water movement, lighting, water chemistry). Keep in mind though, in the wild many of these corals will extend their polyps only at night to avoid predators nipping at them.
A Anonymous Guest Rating - 0% 0 0 0 May 23, 2003 #3 Also, different species are not all the same in their polyp extension. You can check at night- some extend more then.
Also, different species are not all the same in their polyp extension. You can check at night- some extend more then.
