Glad to see this up and running. Some quick suggestions from my initial pass at adding crops:
After I add a crop, there should be a button to add another on the confirmation page. I rarely plant one thing.
When I type in the full name of a crop (e.g., "cinnamon basil") I get an error about the crop needing to be present in the database, even though it is. It only works if I select it from the drop-down with a mouse click.
The sun or shade field for plant something doesn't have an option for hydroponics systems that use grow lights. Any reason not to include that?
Thanks and keep up the great work!