Montipora hirsuta and slimeball long tentacles

[hsnydn]

Hi,
I have 40G tank. Both my slimeball and especially monti hirsuta are growing well, however their tentacles are almost covering corals’ body itself. I am not sure if something is wrong, maybe the lighting is too low or high. Do you have any experience or suggestion?

Lighting: maxspect etheral 130W and an additional 30W hipergaro.

 

[SPR1968]

Its just doing its thing, growing how it wants to in your conditions, I wouldn’t worry to much at all.