That is not a commonly if ever used term thank you for clarifying thank you in fact meant extend. Which you could have explained from the start instead of being nasty.
Perhaps a community reef forum isn't for you if you cant appropriatly interact with other members. But you do you
@Brit’s Fish point of clarification. If you see longer than normal polyp, not skirt, extension from zoas to the point where the "foot" becomes visible it can be a sign of inadequate lighting. This may also be accompanied by the zoa tilting it's disc or reaching toward your light source.
Some solutions are to increase your lighting output by turning up the power, moving the light closer to the water, or adding additional lighting. You can also add a diffuser if spread is an issue, Radion and AI prime are some examples of lights with readily available diffusers.
Another option is to move the frag of zoa higher or more toward the middle of the tank. If the polyp lenght becomes shorter and it no longer appears that they are extending toward the light it's an indication that lighting may have been your issue.
A word of caution about modifying your lights is that changing it for one coral may be detrimental to another coral so make sure you're not going to increase your output of your light to where it stresses out other tank occupant.
