Expanding current corals

[nygel]

I really want my mushrooms to spread faster than they are (nearly no spread at all), is there an additive that would help this? I would like to not frag them if at all possible, i just want them to spread normally if possible, same goes for zoos

 

[teresaq]

with shrooms, you can either point a power head on them for a couple of days, they will move and leave a little behind to start new shroom, or just take a razor blad and cut them in half while still on the rock. for zoos, just lighting, and good water flow. maybe some marine snow.