Hefty Brand Corn 6305 113-day Hybrid Header

GDUs to Mid-Pollination: 1330
GDUs to Black Layer: 2660
Pollination for Maturity: Medium
Ear Type: Semi-Flex
Cob Color: Red

GDUs to Mid-pollination: 1330
GDUs to Black Layer: 2660
Pollination for Maturity: Medium
Ear Type: Semi-Flex
Cob Color: Red

KEY STRENGTHS
Top-end yielder with excellent agronomics! Heavy test weight and attractive grain quality. Very good stalks and roots. Crown rot, anthracnose stalk rot, southern rust, and tar spot tolerances are ahead of the pack. Excellent choice for grain or silage production.

WEAKNESSES
No belowground insect protection.

POSITIONING
This hybrid is a great choice for grain or silage production under irrigation or on dryland fields. It features an impressive disease tolerance package, which leads to consistent performance across soil types and yield environments. It does have that extra gear for top-end yields if you push it with a strong and balanced fertility program. We recommend the use of a foliar fungicide at tassel, especially in continuous corn fields and in years of moderate to heavy disease pressure. We also recommend using a planting-time insecticide for corn rootworm and secondary insect control.

AGRONOMIC & DISEASE RATINGS

H6305 Agronomic Chart

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

I first tried Hefty because of the price point. Then I put four hybrids in my competition plot with four other brands of corn. Hefty took 1st, 2nd, and 3rd in my plot. That’s when I knew I was planting the real deal!

Ben, Moses Lake, Washington

We have had a really good run with Hefty Corn hybrids on our farm over the last several years. In fact, they have been our top-yielding hybrids for a number of years now.

Nathan, Watertown, South Dakota

I put my Hefty corn up to my favorite Pioneer and Dekalb, and wow does it perform! I’ll keep planting Hefty!

Luke, Iowa

I know that when I give my business to Hefty Seed Company, I can count on great yields from their products and outstanding service from their knowledgeable agronomists.

Paul, Southeast South Dakota

Out of everything I planted, Hefty has always been the first corn out of the ground over the last three years.

Devon, Southeast Nebraska

The emergence and yields I have gotten from my Hefty Brand Seed have been outstanding!

Mark, Southeast South Dakota

I plant corn for Habitat for Hunting. My ground is really tough due to flooding it each year. I switched to Hefty Corn because of how well it handles tough, dry soil.

Mike, Othellow, Washington