Chickassan
RIP 1975-2022
I get it at nuts.com but it's still pricey 74.75 for 25lbs but they do offer bulk discounts or lower prices on smaller bags and they aren't sterile so you could theoretically grow your own if you wanted and it's allowed where you are.

I know this thread is a few months old but I've been looking to add hemp seed to my feed and I'm having trouble finding affordable prices. The cheapest I've found is 25 lbs for $75. Those of you that are feeding hemp, where are you getting it and how much do you pay?