Put them in a tote of water under a grow or aquarium light that is on for 6 hours/day. Keep the water temp at or above 70. If they start to look like they are decaying, don't panic. They may have the leaves they had at the farm where the leaves were out in the air. And they need to shed those leaves and grow underwater ones.
I second that I have a 55 gallon trash can that I use for my plants hope it all works out but in my opinion thier is nothing like an early Xmas gift my wife gave me my new 125 early
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