The Hefty brothers discuss pre-emerge herbicide options to apply in your spring wheat fields.

Darren Hefty explains how modern planting equipment successfully plants in last year's crop residue.

Brian and Darren share their perfect prescription for pre-emerge spraying of soybeans.

Brian and Darren Hefty discuss how to prevent and eradicate narrowleaf hawksbeard, an annual "dandelion-type" weed that is becoming more prevalent across the United States.

Darren Hefty explains the importance of controlling winter annual weeds in the fall instead of the spring.

Do you have Russian thistle on your farm? Darren and Brian Hefty will help you get it under control!

Brian and Darren Hefty discuss some tips and tricks you can implement on your farm to avoid corn disease.

Air inversions can be worse than spray drift. Darren Hefty explains how choosing the right time of day to spray can help keep your spray on target.

Brian and Darren Hefty give some helpful tips on how to control Virginia ground cherry on your farm.

Brian and Darren Hefty discuss control options for volunteer wheat.

Darren and Brian Hefty discuss control options for white clover in lawns and fields.

Kochia is a pesky and difficult weed to control. Brian and Darren Hefty discuss some control options you could use.

Giant ragweed can be a yield robber. Learn about herbicide options to get this weed under control.

Darren and Brian Hefty discuss options for great weed control in pasture ground.

Darren and Brian Hefty discuss options for controlling prickly lettuce on your farm.

Brian and Darren Hefty discuss options for controlling milkweed in crop fields.

Do you have spotted spurge on your farm? Brian and Darren Hefty discuss how to remove it and keep it under control on your farm.

Darren Hefty talks about what farmers can do to protect bees while spraying crop protection products.

Darren and Brian Hefty talk about the importance of properly cleaning out your spray tank after an application.

Brian and Darren Hefty share control options for Venice mallow.

Darren and Brian Hefty discuss the best options to control yellow nutsedge on the farm.

Bugs got you down? In this segment of Ag PhD, Brian and Darren discuss how to protect your corn crop from insects.

In order to maximize yields, it's important to keep your soybeans safe from disease. Brian and Darren discuss how to keep your beans protected.

Darren and Brian Hefty discuss options for controlling common ragweed on the farm.