I'd like opinions PLEASE.....
I'm wanting to order some Amphipods & copepods to stock my refugium with....
Should I chance the Winter freezing cold temperatures or WAIT for WARMER Spring weather?
I've never ordered any so I'm not sure of their shipping requirements.
Here is my take on winter shipping. It can be done, but things go wrong a lot more often. You can pay for next day air, but if you get hit with a bad storm, like some parts of the country are currently in, you are not going to get fast delivery. Yes, you will likely get the cost of the order, and maybe even the shipping refunded, but you got to "jump through the hoops" for that. Also, next day air shipping is expensive, and not really needed for pods.
I would say wait till spring and then order, unless it's something you must have right now. You want warm weather, not the heat of summer.
As for your specific problem, you should be able to seed the refugium by adding a piece of LR from your display tank, assuming there are a few pods there, or from another tank that is populated with pods. Maybe even buy a couple of good live rocks from you LFS.