Hi dear @aaronhawk.

Sell this plant under the concept of "natural paint"? This does not make much sense.

If you had already advanced the design of your business, with logos, colors and everything else, this change would represent a rework in the field of advertising campaign.
The online business can work in other countries. You would have to handle the shipping and brokerage aspects. In addition to that you should study the pharmaceutical and sanitary regulations.

Have you heard about OpenBazaar for your online business? Maybe it can work for you. It is decentralized and handles the P2P trade.

All best, Piotr.