There’s been a well documented history of inspectors/dea not caring about seeds. They just send a form letter telling you to stop it, and that’s it. I know people that have gotten multiple letters, and nothing has happened. Until someone does get a visit from DEA over seeds, we have nothing to worry about.
As for my friend that got busted for MDMA, they identified what the package contained and made a controlled delivery. Once delivery occurred, it made the search warrant active, and DEA/SWAT were banging on his door 30s later. They ransacked his house and took a ton of shit, including his computers. Some of it related to drug usage, most of it not. They unpacked the package in front of him, and then arrested him. Luckily, it was his first offense, it was a small order, nothing they obtained implicated him in anything else, and he was able to plead out and get his record expunged after drug classes and probation. He was facing 4 years and they easily could’ve taken the case federal.
I also know people that have scoped out LE hanging around post offices or UPS stores waiting for people to pick up packages from their PO box. Luckily they were tipped off that something was amiss and didn’t pick up their packages, but sending things to a PO box still carries the same risks.
To say that they couldn’t knock down your door for seeds is wrong. It’s just clearly not a priority. Also to say that domestic is more dangerous than international is straight up wrong. Until GPS started getting packages pulled, I had never heard of domestic orders being intercepted. It’s fairly common for it to happen on international packages. International packages go through a much more thorough inspection process, so they’re more likely to be stopped.