![H4630_hybridheader_2022 Hefty Brand Corn 4630 96-day Hybrid Header](https://heftyseed.com/wp-content/uploads/2021/07/H4630_hybridheader_2022.png)
![CONVENTIONAL Textual header for CONVENTIONAL](https://heftyseed.com/wp-content/uploads/2020/08/CONVENTIONAL.png)
![CONVENTIONAL Textual header for CONVENTIONAL](https://heftyseed.com/wp-content/uploads/2020/08/CONVENTIONAL.png)
GDUs to Mid-Pollination: 1250
GDUs to Black Layer: 2380
Pollination for Maturity: Late
Ear Type: Semi-Flex
Cob Color: Red
GDUs to Mid-pollination: 1250
GDUs to Black Layer: 2380
Pollination for Maturity: Late
Ear Type: Semi-Flex
Cob Color: Red
KEY STRENGTHS
Big yielder with stalks and roots to match! Excellent early vigor. Strong defensive package leads to consistently strong performance across most soil types. High level tolerance to anthracnose stalk rot. Handled dry soils well.
WEAKNESSES
Only average on gray leaf spot tolerance.
POSITIONING
Very good all-around hybrid with excellent yield potential! Ear has some flex for both length and girth. Plant this one first. Will reward you for slightly higher plant population and good fertility.
AGRONOMIC & DISEASE RATINGS
![2023 Seed Guide Graph_H4630 H4630 Agronomic Chart](https://heftyseed.com/wp-content/uploads/2022/08/2023-Seed-Guide-Graph_H4630.png)
The higher the number, the better the performance or rating.