New IM 20 peninsula!

[Hammalamma]

3rd tank, would appreciate some constructive criticism and or helpful hints! IM 20 pen, 100w ti heater, Autoaqua Smart ATO, nano, waiting on my light from NooPschye (horrible communication) hope I get it soon. Put a shop light on it for now.

https://photos.app.goo.gl/8P2YjUbQb5Rbx7ac7
Couple hours later

https://photos.app.goo.gl/DmJVTLVQAY7GzTzP8
I'm just running a filter sock for now, when should I start running filter media?

 

[kyreefville]

What kind of media are you reefering to? If bio media I would put in now so it starts to develop good bacteria.