Hefty Brand Corn 4324 93-day Hybrid Header
SmartStax RIB logo

GDUs to Mid-Pollination: 1230
GDUs to Black Layer: 2320
Pollination for Maturity: Medium
Ear Type: Flex
Cob Color: Red

GDUs to Mid-pollination: 1230
GDUs to Black Layer: 2320
Pollination for Maturity: Medium
Ear Type: Flex
Cob Color: Red

KEY STRENGTHS
SmartStax® version of the high-yielding H4322! Adds belowground protection to a solid all-around hybrid. Fits all soil types. Very stable plant and proven genetics.

WEAKNESSES
Average tolerance to gray leaf spot and northern corn leaf blight.

POSITIONING
Flex ear hybrid that really responds to increased management. Great response to foliar fungicide and applied fertility. Makes a really nice dual purpose hybrid, as well.

AGRONOMIC & DISEASE RATINGS

H4324 Agronomic Chart

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

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

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 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

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

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

Devon, Southeast Nebraska