Ruby Queen Corn is a delicious and versatile vegetable that can thrive even in Alaska’s challenging climate. If you’re a gardening enthusiast in the Last Frontier, you might be wondering when to plant this corn variety and how to ensure a successful harvest. In this article, we’ll provide you with all the information you need to grow Ruby Queen Corn in Alaska.
Climate & Hardiness Zones in Alaska
Before diving into the specifics of growing Ruby Queen Corn, it’s essential to understand the climate and hardiness zones in Alaska. The state’s vast size results in a wide range of climates, but most areas fall into USDA hardiness zones 1-6. These zones are characterized by long, cold winters and short, cool summers.
Alaska’s unique climate is influenced by its high latitude and proximity to the Arctic Circle. The state experiences extreme temperature variations, with some regions plunging to subzero temperatures in the winter months. This challenging environment necessitates careful consideration when selecting crops for cultivation, especially when it comes to warm-season vegetables like corn.
Considering Alaska’s unique climate, it’s crucial to select a variety of Ruby Queen Corn that has been specifically developed for cold climates. Look for varieties that are known for their early maturity and cold tolerance, such as ‘Northern Xtra-Sweet’ or ‘Alaska Supersweet.’
Remember, even with these cold-tolerant varieties, you might need to provide additional protection, such as row covers or greenhouses, to ensure successful corn cultivation. In Alaska, where the growing season is short and the conditions harsh, employing season extension techniques can significantly improve the chances of a bountiful harvest. Techniques like using raised beds to capture heat, applying organic mulches to retain soil warmth, and utilizing cold frames for early seed starting can all contribute to a more successful corn-growing experience.
When to Plant Ruby Queen Corn in Alaska
The next question on every Alaska gardener’s mind is, “When is the best time to plant Ruby Queen Corn?” The planting date for corn can vary depending on your specific location within the state and the average last frost date.
Alaska’s unique climate presents challenges for growing corn, but with careful planning, you can enjoy a bountiful harvest of Ruby Queen Corn. In addition to considering soil temperature, it’s important to take into account the length of your growing season. Alaska’s short summers mean that corn must be planted strategically to ensure it has enough time to mature before the first frost.
- As a general guideline, you can start sowing Ruby Queen Corn seeds directly into the ground when the soil temperature reaches a steady 55-60°F (13-15.5°C). This typically occurs in late spring or early summer, around May or June.
- If your area experiences a shorter growing season or colder temperatures, consider starting your seeds indoors 2-4 weeks prior to the expected planting date. Use biodegradable pots to minimize transplant shock.
- Transplant your seedlings into the garden after the soil has warmed and all danger of frost has passed. Harden them off by gradually exposing them to the outdoor environment for a week before transplanting.
Remember to give your corn plants enough space, as they require plenty of sunshine for optimal growth. Plant them in rows, spacing the plants 12-15 inches apart, and leave about 30-36 inches between each row.
When selecting a planting site for your Ruby Queen Corn, choose a location that receives full sun for at least 6-8 hours a day. Corn is a heavy feeder, so enrich the soil with compost or well-rotted manure before planting to provide essential nutrients for vigorous growth. Consider planting a cover crop in the fall to improve soil fertility for the next growing season.
When to Harvest or Pick Ruby Queen Corn in Alaska
Now comes the exciting part – harvesting your homegrown Ruby Queen Corn in Alaska. The harvesting time for this variety depends on several factors, including the specific hybrid, weather conditions, and your personal preference regarding corn maturity.
Typically, Ruby Queen Corn takes around 70-85 days from planting to mature. Harvesting too early can result in underdeveloped kernels, while waiting too long may lead to decreased sweetness and tenderness.
Alaska’s unique growing conditions add an extra layer of complexity to the harvesting process. The long daylight hours in the summer can accelerate the growth of Ruby Queen Corn, shortening the time from planting to maturity compared to other regions. However, the cooler temperatures in Alaska might also slow down the ripening process, requiring growers to monitor their corn more closely.
- Check the corn ears for fullness by gently pulling back part of the husk and piercing a kernel with your fingernail. If the liquid inside is creamy and opaque, the corn is ready to harvest.
- Alternatively, you can look for the appearance of brown silk at the ear’s tip. Once the silk turns brown and dry, it’s a good indicator that the corn is mature and ready to harvest.
- When picking Ruby Queen Corn, hold the stalk firmly near the base of the ear and twist it off with a quick, downward motion. Avoid jerking or pulling, as it can damage the plant.
- For optimum quality and flavor, consume your freshly harvested corn as soon as possible. If you can’t enjoy it immediately, store it in the refrigerator to maintain freshness.
Furthermore, the cold temperatures in Alaska can actually enhance the sweetness of Ruby Queen Corn. The sugars in the corn tend to concentrate more in colder weather, resulting in a sweeter taste compared to corn grown in warmer climates. This unique flavor profile makes Alaska-grown Ruby Queen Corn a sought-after delicacy for corn enthusiasts.
Frequently Asked Questions
Q: Is it possible to grow Ruby Queen Corn in containers in Alaska?
A: While Ruby Queen Corn tends to perform best when grown directly in the ground, it is possible to grow it in containers in Alaska. Choose a large container, at least 20 inches in diameter, and ensure it has proper drainage. Fill the container with a high-quality potting mix, and follow the same planting and care instructions as for in-ground cultivation. Keep in mind that container-grown corn may require more frequent watering and additional support, such as stakes or trellises, to prevent wind damage.
Q: Can I save the seeds from my Ruby Queen Corn harvest for next year?
A: Yes, you can save the seeds from your Ruby Queen Corn harvest for next year’s planting. However, keep in mind that corn is wind-pollinated, and cross-pollination between different corn varieties can occur. To maintain the purity of your saved seeds, either isolate the Ruby Queen Corn plants from other corn varieties or hand-pollinate them using isolation techniques. Allow the cobs to fully mature, dry them indoors for a few weeks, and then carefully remove the kernels from the cobs. Store the seeds in a cool, dry place in airtight containers to ensure their viability for the next planting season.
Q: How can I protect my Ruby Queen Corn from Alaska’s unpredictable weather?
A: Alaska’s weather can be unpredictable, even during the summer months. To protect your Ruby Queen Corn from cold snaps, high winds, or heavy rain, consider using garden fabric or row covers. These protective materials shield the plants from unfavorable weather conditions while still allowing sunlight and airflow. Additionally, constructing a temporary greenhouse or using cold frames can provide even more protection against Alaska’s challenging climate.
Now that you have all the information you need, it’s time to get your hands dirty and start growing Ruby Queen Corn in Alaska. With the right selection of cold-tolerant varieties, proper planting timing, and care, you’ll be rewarded with delicious, homegrown corn that can withstand the challenges of the Last Frontier.
Join the How to Grow Everything Community
Ready to take your Alaskan gardening journey to the next level? Subscribe for free to How to Grow Everything and learn how to build the garden of your dreams! Receive personalized gardening advice tailored to your specific location, grow zone, and experience level. Our family is dedicated to providing you with the best gardening tips, special offers, and deals—all delivered straight to your inbox, 100% free. Start growing Ruby Queen Corn and everything else with confidence. No spam, no tricks, just valuable information to help your garden thrive. From our family to yours, let’s grow together.
