Hefty Brand Corn 4144 91-day Hybrid Header
SmartStax RIB logo

Ear Type
Cob Color
GDUs to Mid-pollination
GDUs to Black Layer
Pollination for Maturity


Ear Type – Semi-Flex
Cob Color – Red
GDUs to Mid-pollination – 1190
GDUs to Black Layer – 2275
Pollination for Maturity – Early


Excellent yields and runs east-west quite well. You’ll love this plant and its strong stalks and roots plus a big girthy ear. Strong Goss’s wilt protection and good western stress tolerance. Plant this one first as it exhibits powerful emergence.


Not a great choice for silage, especially compared to H4244.


This is the SmartStax® RIB Complete® version of the high-demand H4032 hybrid. Broad placement from east to west. Has a very good fit in continuous corn situations with strong Goss’s protection as well as enhanced anthracnose stalk rot tolerance. Push the fertility early as this hybrid responds very well.


H4144 Agronomic Charts

The higher the number, the better the performance or rating.

I am very happy with the corn and soybean products that have been recommended over the last couple of years.

Dennis, Southern Minnesota

My Hefty agronomist helps me get all of my questions answered and gets plans in place for a good growing year.

Clarence, Southern Minnesota

Hefty gives me a lot of flexibility. Even if I need to change my seed order right up until I put the seed in the ground.

Randy, Southern Minnesota

Hefty’s does a great job and I trust them with all my corn and soybean plans for the year.

Warren, Central Minnesota