Category: Alaska Gardening

Alaska Gardening- Starting Seeds indoors:

Starting seeds indoors is a fun and rewarding way to get a jump-start on the growing season. Here’s a step-by-step guide to help you successfully germinate seeds and get them ready for the garden.

Alaska Gardening- Starting Seeds indoors

1. Gather Supplies

First, you’ll need some supplies:

– Seed starting trays or small pots

– Seed starting mix (a light, fluffy soil that’s ideal for seeds)

– Plant labels and a marker

– A watering can or spray bottle

– A heat mat (optional, but helpful)

– Grow lights

 

2. Plant Your Seeds

Fill your trays or pots with the seed starting mix. Moisten the soil with water using a spray bottle or small watering can. It should be damp but not soaking wet. Plant the seeds according to the packet instructions. Some seeds need to be covered with soil, while others should be left on the surface because they need light to germinate. If your seeds need light, simply press them gently into the surface of the soil but don’t cover them.

 

3. Control Temperature

Most seeds germinate best in warm conditions, around 65-75°F. Placing a heat mat under your seed trays can help maintain a constant temperature. Keep the trays in a place where the temperature stays even, away from cold drafts or excessive heat.

 

4. Keep Soil Moist

Keeping the soil evenly moist is crucial. Use a spray bottle to mist the soil surface gently if it begins to dry out. Avoid heavy watering which can disturb the seeds or create too much moisture, leading to mold or fungus.

 

5. Provide Light

Set up grow lights over the seed trays. This is especially important for seeds that need light to germinate. The lights should be kept about 2-3 inches above the plants and should be on for about 14-16 hours a day to mimic natural daylight.

 

6. Potting Up

Once your seedlings have grown their second set of true leaves (the leaves that appear after the initial, often different-looking seed leaves), they’re ready to be moved to a larger pot. This gives them more room to grow and develop stronger roots.

 

7. Hardening Off

Before planting your seedlings outside, they need to adjust to outdoor conditions through a process called hardening off. Begin about a week before you plan to plant them in the garden. Place the seedlings outside in a sheltered spot for a few hours each day, gradually increasing their time outdoors over several days. Protect them from strong winds and direct sunlight at first. This process toughens them up by thickening the cuticle on the leaves so they can handle the sun and variable temperatures outside.

 

By following these steps, you’ll help your seeds start off strong and healthy, ready to thrive in your garden!

Take one of our seed starting classes: https://seedsandsoilorganics.com/product/spring-seed-starting-online/

Alaska Gardening-Signs of Spring-As the snow melts and the ground thaws, many folks are ready to transplant, to seed and start growing. I have the itch myself after what has seemed like a hard Alaskan winter.

Alaska Gardening-Signs of Spring. Nature is giving hints that our time is approaching. Flowering bulbs are pushing through the soil with some even blooming in warm microclimates. Certain perennials are beginning to put on their new growth. Fruiting trees are showing leaf buds and insects are making their first appearances.

With all these signs of life and the desire to awaken our growing spaces…there are still many other indications that we need to have some patience.

Nightime temperatures are still in the “killing frost” zone for many cultivated plants. Areas of the soil are still frozen below 6″. Soil life is just beginning to emerge and make new economies for trading resources.

We are still covered in feet of snow albeit melting quickly. Soil is nature’s water catchment…soil needs time to allow the water to infiltrate and turn mud into a thriving ecosystem to support plants.

So what is “as soon as the soil can be worked”? There are specific plant scenarios but we will stick with a broad focus to include as many plants as possible.

Soil temperatures around 50F – not only is this nearing the optimal temperature for soil life but it is a great indicator that those seeds that appreciate a cooler soil temperature (peas, cilantro, spinach and others) will germinate more evenly and timely. If we seed too early there is potential that the soil is too cold for germination. Seeds will sprout with the soil temperature and soil moisture nurture life.

Soil is dry (ish) you can squeeze a ball and it is not dripping wet. If we seed too early…for those seeds that do not have a hard coat (carrots, lettuce, arugula) they can rot with too much soil moisture. If we transplant too early into heavy mud, roots can rot as well. Soil life, air, water and nutrients need to move freely throughout the soil. Think “would I want to grow in this soil”?

Nightime temperatures consistently in the 40s for cold hardy plants (caution here…too cold and broccoli will button instead of crown). Our current temperatures are perfect for perennials and biennials to emerge from their sleep. They are extremely hardy and are prepared for what lies ahead.

As for the warm loving plants (squash, pumpkins, tomatoes, zucchini, peppers, dahlias, zinnias, eggplants and others) many will suffer tissue damage at 45F. It is truly best to wait until night time temperatures are in the upper 50s to transplant. This may be the first week of June for South Central.

Many folks may be new to gardening or new to Alaska. I will say as my 17th Spring that anything goes…it is the wild! When in doubt look to when the trees leaf- around the second or third week in May. This is an excellent time to grow!

Join The Alaska Gardener Course: https://seedsandsoilorganics.com/product/the-alaska-gardener-complete-gardening-course-package/

 

Alaska Gardening – Hardening Off

Alaska Gardening – Hardening Off-We have been waiting so eagerly to put our hands in the soil and grow…whether you started your plants from seed or purchased starts-plants need to be hardened off to your landscape prior to being transplanted.

What does this mean and why? For those plants grown indoors under lights or glazing (greenhouse coverings) they have enjoyed a lot of coddling…including but not limited: constant consistent temperatures, timely watering, frequent feedings, reduced UV light exposure, minimal wind, limited pest pressure and lack of exposure to the soil ecosystem.

All of these protective measures have grown strong healthy plants but can they withstand the forces of nature on your landscape? If we take our juvenile plants and place them directly into the outdoor environment without a hardening off period, there may be some rather shocking impacts.

Suddenly plants that have adapted to a protective environment are now subjected to fierce drying winds, massive fluctuations in temperature, intense UV exposure, “pest” pressure and cooler soil temperatures. A period of gradual transition to their new home will allow for adaptation to occur so that they may thrive in nature.

Excluding the warm loving plants that may suffer tissue damage below 45F (tomatoes, peppers, squash, pumpkins, corn, dahlias, sunflowers, zinnias and others) many cultivated varieties can handle cooler temperatures. What they cannot handle is direct and immediate exposure to UV rays. Sunburn and sunscald are the most common concerns that will come up during this time of year.

Taking a broad focus to include as many plants as possible:

In a protective location out of the wind and direct light- away from pets, littles and wild animals.

Start hardening off with time: setting plants out plants each day for a period of time (start with one hour and increase every day over a 10 day period)

Use directional hardening off: start in the North, move to the East, then to the West and finally the South

Increase watering and fertility: we want to give our plants the best chance at survival and the capacity to fend off “pests” and disease. Restricting food and water (although are adaptations in the wild) decreases a plants health and vitality. We are growing in managed ecologies with a goal of food production…our actions should reflect that.

Once your plants are in their new homes you may find that they are not looking so well. This is a period of adjustment as plants are taken from the current vessel that lacks all the biodiversity that living soil has to offer. Once transplanted, new relationships within the soil will begin to form with millions of microorganisms, fungi, bacteria, nematodes and protozoa. Your plant is now the new kid at school and it will take time for the root system to become part of an even bigger system. Help your plants through this phase with light feedings, warm water, staking and of course wind protection.

Once our trees fully leaf, the temperatures are consistently in the 60Fs and soil temperatures are above 50F…we will begin to see a massive influx of insects who are hungry! Will your plants be strong and healthy enough to fend off this initial pressure? They will because you have hardened them off.

 Join other The Alaska Gardener Course: https://seedsandsoilorganics.com/product/the-alaska-gardener-complete-gardening-course-package/

 

Indoor Seed Starting: Growing Vibrant Vegetables, Herbs, and Flowers in Alaska

Greetings, green thumbs and seed starters of the North! I’m thrilled to share this comprehensive guide on indoor seed starting dates for various vegetables, herbs, and flowers. Alaska’s unique climate offers a challenging but rewarding gardening experience. It’s time to embrace the joy of nurturing seedlings indoors and watch them bloom into a bountiful harvest or a floral spectacle.

1. Understanding Alaska’s Growing Season

Before we delve into specific dates, it’s crucial to grasp Alaska’s unique growing season. Our state’s high latitude results in extended daylight hours during the summer, ideal for fast-growing, productive plants. However, the short growing season, generally from late May to September, means we have to start many plants indoors to ensure they reach maturity.

2. Indoor Seed Starting Basics

Indoor seed starting involves nurturing your seeds in a controlled environment before transitioning them outdoors. The key factors to successful seed starting are:

• Correct timing: This is species-specific and largely depends on the last expected frost date. Everything is about counting backwards in time to the approximate start date
• Proper soil: Use a high-quality seed starting mix that provides excellent drainage.
• Adequate light: A south-facing window or artificial grow lights can provide the necessary light.
• Appropriate temperature: Most seeds require warm conditions for germination, typically between 65-75°F.
• Regular watering: Keep the soil consistently moist, but avoid overwatering to prevent damping off.

3. Seed Starting Dates for Common Vegetables

Let’s dive into when to start some of the most popular vegetables indoors:

• Tomatoes: Start seeds 6-8 weeks before the last spring frost, typically around early to mid-March.
• Peppers: Start pepper seeds 8-10 weeks before the last spring frost, generally late February to early March.
• Cucumbers: Begin 3-4 weeks before the last frost date, often in late April.
• Lettuce: Start lettuce seeds 4-6 weeks before the last spring frost, usually in early to mid-April.

4. Seed Starting Dates for Herbs

Many herbs thrive in Alaska’s summer and can be started indoors:

• Basil: Start basil 4-6 weeks before the last frost, typically in April.
• Parsley: Parsley seeds can be started 10-12 weeks before the last frost, around late February to early March.
• Dill: Start dill 4-6 weeks before the last frost, generally in April.

5. Seed Starting Dates for Flowers

Adding color to your Alaskan garden with flowers is a joy. Here are some popular flowers and their seed starting dates:

• Marigolds: Start marigold seeds 6-8 weeks before the last frost, generally in March.
• Cosmos: Start cosmos seeds 4-6 weeks before the last frost date, usually in the middle of April. 
• Sunflowers: Start sunflower seeds indoors 2-3 weeks before the last frost, usually in early May.

Remember, these are general guidelines, and individual results may vary based on specific local conditions. It’s always wise to consult with local extension services or experienced gardeners in your area for precise timing.

As you prepare to start your seeds, remember that gardening is not only about the end product. The process itself, watching a tiny seed grow into a fruitful plant or a beautiful flower, brings immense satisfaction. Happy gardening!

Here is a PDF file for some Alaskan cities and some common vegetable, herbs and flowers. Please note that you will need to confirm your last anticipated frost date and count backwards to know the seed starting date. Please note that this file is for the absolute latest I would start seeds indoors and still expect a harvest. https://seedsandsoilorganics.com/wp-content/uploads/2023/06/Alaska-Seed-Starting-Calendar-Sheet1.pdf

For gardening tips and stories: https://seedsandsoilorganics.com/category/alaska-seed-company/

Alaska, with its awe-inspiring landscapes and extreme weather conditions, might seem like an unlikely place for gardening. However, passionate gardeners in the Last Frontier have proven time and again that with determination, knowledge, and the right strategies, you can create a thriving garden even in the land of the midnight sun. In this blog post, we will explore the unique challenges and opportunities of gardening in Alaska and provide valuable insights for anyone eager to embark on this rewarding journey.

Can You Have a Garden in Alaska?

One of the most common questions asked by aspiring gardeners in Alaska is whether it’s even possible to have a garden in such a challenging environment. The answer is a resounding yes! While the short growing season and harsh winters pose significant obstacles, Alaska’s long daylight hours during summer make up for it. With proper planning, strategic plant selection, and the use of protective measures, you can successfully cultivate a beautiful garden that yields a bountiful harvest.

When Should I Start Gardening in Alaska?

Timing is crucial when it comes to gardening in Alaska. The short summer season requires careful planning and early preparation. Typically, the gardening season begins around mid-May in southern parts of the state and can extend until early September. However, in northern regions, where the frost arrives earlier, the growing window may be shorter.

To get a head start, many Alaskan gardeners start seeds indoors in late winter or early spring. This allows the plants to develop sturdy roots and be ready for transplanting when the ground thaws. Alternatively, you can use cold frames or greenhouses to extend the growing season and protect delicate plants from frost.

What Vegetables Can You Grow in Alaska?

Alaska’s cool climate presents an excellent opportunity for growing certain vegetables that thrive in these conditions. Cold-tolerant crops like kale, cabbage, broccoli, carrots, radishes, and peas can be sown early in the season. These hardy plants can withstand lower temperatures and even improve in flavor after exposure to frost.

Root vegetables, such as potatoes and turnips, also fare well in Alaska’s soil. They have ample time to develop before the first frost, resulting in robust and flavorful harvests. Additionally, leafy greens like lettuce, spinach, and Swiss chard can be grown successfully throughout the season, provided they receive enough sunlight and moisture.

What Foods Grow Well in Alaska?

Apart from vegetables, Alaska offers abundant opportunities for cultivating other types of food. Berries, such as blueberries, raspberries, and strawberries, thrive in the wild and can also be grown in domestic gardens. These flavorful gems not only provide a delicious treat but are also rich in antioxidants and nutrients.

Alaskan gardens are also perfect for growing cold-hardy fruit trees, such as apple, cherry, and plum varieties bred specifically for northern climates. With careful selection and proper care, you can enjoy homegrown fruits that are as delightful as they are unique.

Gardening in Alaska may present its share of challenges, but the rewards are well worth the effort. By embracing the uniqueness of the Alaskan climate, carefully choosing cold-hardy plants, and employing effective gardening techniques, you can nurture a vibrant garden that thrives in the Last Frontier. Whether you’re a seasoned gardener or just starting out, the beauty and bounty of Alaska’s gardens will captivate your heart and nourish your soul.

Remember to check out Seeds and Soil Organics for a wide selection of high-quality seeds that are perfect for your Alaskan garden. Happy gardening!

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