New to OG? How to use the site? Tips, tricks ✨. This is a link that contains the info youre asking about… To answer a couple of your questions: you can offer up your crosses in the seed trading thread, just include more info about what they are and ask if anybody is interested in them. Most seeds here are not for sale although there are sponsors and some collective buy threads. Just make sure not to post your name and address in public sections, private message only. Hope this helps clear things up for ya 
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