Products Description
The best heirloom sweet corn is a temperate zone yellow-white bicolor super-sweet corn variety suitable for spring planting. The growth period from emergence to fresh ear harvest is approximately 75 days. The plant height reaches about 200 cm with an ear height of 70 cm. The leaves exhibit a deep green coloration and a spreading plant architecture. The variety demonstrates synchronized flowering. The husks are dark green with tight closure, and the flag leaf is distinct. It has a high yield potential, with single ear weight ranging from 440 to 500 grams. The ear is cylindrical, measuring approximately 19.8 cm in length and 5.0 cm in diameter, containing 16 to 18 rows of kernels. The kernels are arranged uniformly, displaying a yellow and white bicolor pattern.
Product Parameters
|
Early sunglow corn seeds |
Details |
|
Hybrid/ OP |
Hybrid |
|
Type |
Sweet corn |
|
Color |
Yellow and white |
|
Plant height |
200 cm |
Detailed pictures

Product Advantages
This heirloom bicolor sweet corn features uniform, beautifully arranged yellow and white kernels on long, well-filled cylindrical ears. With dark green, tightly wrapped husks and a distinct flag leaf, it ensures excellent market appeal and easy harvest handling.
FAQ
Q: Are your seeds treated?
A: Some seeds can be supplied untreated or treated (for example, fungicide-treated for disease prevention). We follow customers' requirements and local import regulations.
Q: Do you supply technical support for planting?
A: Yes! We provide basic sowing guides, planting instructions, and cultivation tips for different climates. For large-scale growers, our technical team can give remote guidance on field management if needed.
Q: Can you develop new varieties for us?
A: Yes. We have an experienced R&D team and breeding partners. If you need specific traits or local adaptability, we can cooperate on breeding projects under contract.
Q: Can I visit your company or production base?
A: Yes, we warmly welcome customers to visit our office, seed processing factory, or trial fields. We can also arrange online video inspections if an in-person visit is not convenient.
Q: How do you ensure seed quality?
A: Our seeds are strictly tested for germination rate, purity, moisture, and health status according to ISTA standards. Each batch is traceable with lot numbers and certificates.
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