WolfPack21.
This is what I would do:
I would stop feeding the fish at least one day prior to moving date. Fish seem to handle stress better when not digesting food.
I would purchase two 5 gal buckets, two battery operated airpumps, four or five feet of airhose, and two mid sized air-diffuser device (e.g. soft bubble wand), and one zip-lock bag.
When the time comes to move the tanks. Place all the filter media (if possible dump the whole filters there as well), most decor including fake plants, in one of the 5 gal buckets and use the other bucket for the fish. Place one aeration device in each.
Place the Java Fern in a zip-locked bag
without water, just dump a piece of wet napkin and allow some air to be trapped in.
Once your tanks are set and running at your new place,
acclimate your fish and keep an eye on them. They are likely to experience some stress during the moving process. I would feed them the next day.
Pepe
Santo Domingo