Repashy Calcium Plus has instructions which say "dust with every feeding". But since it turned one of my frogs poop orange, i'm thinking that some of the more eager frogs are getting way more vitamin powder than they need.

I've recently introduced night crawler worms to their diet. I cut the tails off of the worms and feed 'em as big a section as they can easily manage. Some of 'em will eat the worms. One of them likes worms. But most of these frogs are movement triggered...they will go out of their way to do acrobatic jumping for a cricket.

I introduced a few cherry shrimp to my tank and so far, they appear to thrive. I wrapped my intake with filter media. That media has become loaded with all sorts of stuff that these shrimp like to graze on.
The mosquito fish are still around and they don't harass the shrimp.
If I hadn't gone out of my way to kill lots of snails, then my tank would have many hundreds of snail babies from the Elodea I bought at PetSmart. But by killing every snail and egg-sac I see, i've been able to keep their numbers very low.

And I added a small satellite tank attached to the main one via a siphon and a low flow pump. This gives me about 4 more gallons of water volume (11 gal to 15 gal) and also allows me to grow more vegetation to help clean up the water. I'm sure it'll come in useful as a sort of quarantine tank.

I'm looking at all of this and realizing to myself: This is not earthquake safe. This is going to be a disaster some day.

How do people make their aquariums earthquake safe?