Absolutely and it's encouraged within our community. Sales, gifts, and trades are always welcome. It only becomes a problem if sales are spammed unsolicited to members, (this does not include your own promotions in your journal. That is always welcomed. Unsolicited spam is PM'ing members asking if they want to buy your seeds when they haven't reached out to you to inquire said purchases.) Another major point I'd like to add; PM's are just that. Private. Private messages are never monitored by any staff or admin. The only way we'd ever know if a member was spamming other members is when it's brought to our attention of such actions by affected members bringing it into question. The only other rule is being a good person. Which shouldn't be hard. If a trade is made, we expect all members within that trade, to honor that trade. This is a public forum, and as we grow, we'll have a lot of new faces. So trade at your own risk as we cannot be held liable. This shouldn't be a problem now as we have an incredibly amazing core of community members. You can also check out the trade and swap thread to see which members have already conducted trades, and it's encouraged to add to that list, sharing your experiences with other members. Our upmost concern is the safety of our community members while affording everyone the right to free trade, gift, and sales.
Kind regards
Phylex