Quote Originally Posted by rosequoll View Post
1. Do you think it's worth working to get the magnet system right, or should I just make them for siliconing onto tanks? I figured being able to remove them was better for cleaning.
From the responses, I think you'll have to do both. I've never tried a magnet approach but I attach my shelf mushrooms (collected from the wild) in my vivs with silicone and I'm happy with that approach.

Quote Originally Posted by rosequoll View Post
2. Should I make them lighter white? or darker brown??
I lean towards lighter but I'd ask if they've been sealed yet? Also, how do they look wet?

(hmm...a shelf mushroom waterfall could be awesome)