3 week vacation - prep plan?

[604reefer]

Didn't have a chance to post a reply before I left.

Thank you all! I got back last night and everything survived except for one rhodactis mushroom, which will only cost $30 to replace - a huge success! My friend was able to follow the modified instructions based on all of your great feedback.

HUGE, HUGE shout out to canreefer Etaloche. Brian bailed me out big time when my friend said I was running out of RODI water for my ATO (miscalculation on my part).

Can't thank the reefers on this forum enough since starting reefing 10 months ago, it's an amazing community to be a part of.