Thanks Jack Lumber for the bug report. You should no longer be able to break the planting page by entering no value for "planted at". Note too, if you are on on discord and want to throw more ideas or suggestions my way, feel free to reach out that way. Invite link is top-right in the Contact Us info.
Farming Timer is like. 75% of what i use this for >.>
Great resource for all levels. Thanks greatly for all the information and helpful tools.
Wait, people use the planting tab :D!? ... hehe, I'll have a look at it.