How close to this frogspawn?

[jazzfisher]

How close is safe to place a rock with mushrooms to my frogspawn. Would like to place it on the sand "below" it. Close up on the mushroom rock. I'd say it's about 2 1/2 inch tall-3 or so wide.

 

[VB313]

I don’t think I would worry too much should be good I have a hammer directly on top zoas and pallys never had any aggression

 

[Ian’s coral reef]

I don’t think I’d worry too much to

 

[jazzfisher]

Good to know, newer to torches , hammers & frogspawn so not quite sure how close anything can be to them.