Multiple tanks on 1 sump?

[TYO]

What do you think about having multiple tanks on 1 sump? Maybe having your main display tank and frag tank plumbed into the same system... Any thoughts, insights, or suggestions?

 

[143MPCo]

That's how I have my 390net system setup, works well for me and allows for centralized control over everything, also the larger the volume of water, the more stable the system is.

 

[TYO]

My thoughts exactly... Prudent planning.