What does this line mean?

this has nothing to do with the original question, but im curious about some lyrics and thought it would be stupid to post a new thread...

but does anyone have any clue to the meaning behind the chorus of Soil's Song?
 
I thought this would never happen...but Jonas' flowers never grow in his yard. So he wrote a song to them, and this is the Soil's Song. It gave him award winning ripe tomatoes and he is in the next Home Gardening magazine revealing his secrets of the soil.