Paying for feminized seeds is less simple than ordinary online shopping, because banks treat cannabis related sellers inconsistently. Cards clear at once but leave a normal statement entry, while crypto usually settles within an hour and skips the bank, at the cost of a public ledger record. A payment overview at
https://queenfeminizedseeds.com lines up four methods by speed and footprint, including money orders that move at postal pace. None of the options is perfect, so it comes down to whether speed or privacy matters more to you.