Market Farming

[tonitime AT juno.com]

We also are blessed with an overabundance of Blackberries on the 10
cleared acres of our land.  The last two years, they have produced lots
of berries, as usual, but have a slight bitter aftertaste.  I have never
run into that before.  Do any of you know what could cause that??  I have
thought of cutting back and fertilizing the two best patches. Have any of
you done that before with wildlings?
Toni in E KY