Planned power outage - what do to?

[Nirodim]

My building is having a planned power outage next week for maintenance on something.  It will last from 9am to 6pm.

What should i do to prepare my small planted 10g (has 1 guppy, 1 molly and 2 amanos)
Will they be ok?

[fischkopp]

Dont worry, they will be just fine.

[dan2x38]

Here is a thread of some testing I did regarding a possible power outage and the bio-filter preservation. Maybe it will offer some ideas for you. You must be concerned of the filter drying out.