Live stream preview
Darren Hefty explains how farmers decide how much manure to apply to their crop fields.
Up Next in 2020
-
Lawn Soil Testing | Ag PhD
Darren Hefty talks about soil testing and fertilizing your lawn or garden.
-
Lady Beetles | Ag PhD
Darren Hefty talks about preventing lady beetles from getting into your house in the fall.
-
Fall Tillage | Ag PhD
Darren Hefty explains why farmers may do tillage in the fall instead of the spring.
