Hefty Brand Corn 2512 75-day Hybrid Header
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Ear Type
Cob Color
GDUs to Mid-pollination
GDUs to Black Layer
Pollination for Maturity


Ear Type – Flex
Cob Color – Red
GDUs to Mid-pollination – 1040
GDUs to Black Layer – 2150
Pollination for Maturity – Early


Top-end yields with solid late season health! This hybrid has Goss’s tolerance, ear flex, and great roots and stalk strength. If that’s not enough, the test weight and drydown are for real, as well.


Average protection for gray leaf spot.


This is the VT Double PRO® RIB Complete® version of H3521, which is a proven hybrid. The VT Double PRO® RIB Complete® version holds just as much yield and even more stability with the Bt protection. You can put this on your best ground and push for high yields. There’s a lot of genetic diversity at this maturity, so spread your risk and plant multiple hybrids including this one.


H3532 Agronomic Chart

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

I was amazed by how fast this Hefty 2512 seed pops up out of the ground!

Kim, Northwest Minnesota

I was tired of using Pioneer and thought I would try some Hefty Corn. Hefty 2512 was out of the ground faster and grew taller than my Pioneer Corn.

Josh, Bisbee, ND

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, WA

I planted Hefty 2512 and Hefty 2602 with some DeKalb and I was impressed how the Hefty corn was out of the ground faster than the DeKalb.

Paul, Cando, ND