Pretty sure those things you mentioned would be fine. My parents have a small vegetable garden for their own use and the rest of the 50% requirement are berry bushes and fruit trees.

It’s not a harsh requirement that 50% needs to be crops or produce. Just any kind of food producing plant / tree will do.

I’ve used vykingship, a shipping forwarder, before to ship from US to EU. it basically gives you an us address to ship things to and they will ship it to you.

I’ve found their rates are usually cheaper than direct from the store.

Of course customs and duty charges will still apply.