Ideas on coral back glass coverage. Pix pls

[Firepony]

I'm thinking of mounting something to my back glass...ideas on this? I want something that stays short on my glass, not like GSP that can reach 2ish inches long. I thought of zoas...??? I'd want color. Pics very much appreciated as I'm still learning
(Cross posted)

 

[Mr. Mojo Rising]

Montipora will grow pretty easy on the glass

 

[tydeck]

Gonna revive this thread.
I’m setting up a new fluval 13.5. Would love to have a monti encrust the aio wall. Using the stock lighting.

Any lower light fast growing suggestions

thanks