Best Vegetables To Grow In Newfoundland Labrador

Newfoundland and Labrador’s short growing season and cool temperatures favor vegetables that mature quickly and tolerate damp, windy conditions. If you are looking for the **best vegetables to grow in Newfoundland Labrador**, you need crops that can handle our unique climate and still produce a good harvest. This guide covers the top choices for your garden, from root veggies to leafy greens, all proven to thrive here.

Growing your own food in this province is rewarding, but it takes some planning. The key is picking vegetables that fit our growing window and soil. Below you will find a full list of the most reliable vegetables, along with tips for planting and care.

These vegetables are the top performers in our region. They mature fast, resist cool weather, and don’t mind a bit of rain. Many of them can even handle a light frost, which is common in late spring and early fall.

Root Vegetables For Cold Soil

Root crops are a safe bet here. They grow underground where the soil stays cooler and more stable. Carrots, beets, and turnips are classics that do very well.

Carrots: Choose short or round varieties like ‘Nantes’ or ‘Chantenay’. They mature in 60-70 days and don’t need deep soil. Sow seeds directly in early June.
Beets: ‘Detroit Dark Red’ is a reliable choice. Beets can handle light frost and grow fast. Thin seedlings to 3 inches apart for good root size.
Turnips: ‘Purple Top White Globe’ is a standard. They grow in about 50 days and you can eat both the root and the greens.
Potatoes: A staple in Newfoundland gardens. Plant certified seed potatoes in late May. ‘Yukon Gold’ and ‘Kennebec’ are popular varieties.

Leafy Greens That Love Cool Weather

Greens are perfect for our short season. They grow quickly and you can harvest them as baby leaves or full heads. Spinach, lettuce, and kale are top picks.

Spinach: ‘Bloomsdale’ is a cold-hardy variety. Sow seeds every two weeks for a continuous harvest. It bolts in hot weather, but we rarely get that.
Lettuce: Loose-leaf types like ‘Black Seeded Simpson’ are easiest. They mature in 45 days and you can pick outer leaves as needed.
Kale: ‘Winterbor’ or ‘Red Russian’ handle frost very well. Kale actually tastes sweeter after a frost. Plant in early June for fall harvest.
Swiss Chard: ‘Bright Lights’ is colorful and tough. It grows all summer and you can harvest leaves until the first hard freeze.

Brassicas For A Reliable Harvest

Broccoli, cabbage, and Brussels sprouts are cool-season crops that fit our climate. They need consistent moisture and do best with a little protection from wind.

Broccoli: ‘Green Comet’ or ‘Packman’ mature in 55-70 days. Start seeds indoors in April and transplant in early June. Harvest the main head before flowers open.
Cabbage: ‘Golden Acre’ is a small, early variety. It forms heads in about 65 days. Plant in well-drained soil with plenty of organic matter.
Brussels Sprouts: ‘Jade Cross’ is a good choice. They take 90-100 days, so start indoors early. They taste best after a frost.
Cauliflower: ‘Snow Crown’ is more reliable than some. It needs rich soil and steady water. Blanch the head by tying leaves over it for white curds.

Peas And Beans For Quick Protein

Peas are perfect for our cool spring. Beans need warmer soil but still work if you plant them at the right time. Both are easy to grow.

Peas: ‘Sugar Snap’ or ‘Oregon Sugar Pod’ are great for eating whole. Plant seeds as soon as the soil can be worked in late May. They mature in 60 days.
Bush Beans: ‘Provider’ or ‘Blue Lake’ are reliable. Wait until soil is at least 15°C (60°F) before planting. They produce in about 50 days.
Pole Beans: Need a trellis but produce over a longer period. ‘Kentucky Wonder’ works well if you have space.

Onions And Garlic For Flavor

These alliums are low-maintenance and store well. Garlic is planted in fall for a summer harvest. Onions can be grown from sets or seeds.

Garlic: Plant cloves in October, 4 inches deep. Mulch with straw for winter. Harvest in July when leaves turn yellow.
Onions: Use sets for easier growing. ‘Stuttgarter’ or ‘Red Baron’ are good. Plant in early May and harvest in August.
Leeks: ‘King Richard’ is a fast-growing variety. Start indoors and transplant in June. They need rich soil and regular watering.

Tips For Growing Vegetables In Newfoundland And Labrador

Our climate has challenges, but you can work around them with a few smart strategies. Here are the most important things to remember.

Start Seeds Indoors

Many vegetables need a head start because our growing season is short. Start seeds indoors 4-6 weeks before your last frost date, which is usually around early June.

Use seed-starting mix in small pots or trays.
Keep them under grow lights or in a sunny window.
Harden off plants by putting them outside for a few hours each day before transplanting.
Transplant after the risk of frost has passed, usually by mid-June.

Improve Your Soil

Newfoundland soil is often acidic and low in nutrients. Add compost or well-rotted manure each year. A soil test can tell you if you need lime to raise the pH.

Work in 2-3 inches of organic matter before planting.
Use raised beds if your soil is heavy clay or rocky.
Mulch with straw or grass clippings to keep soil moist and cool.

Protect From Wind And Cold

Wind can damage plants and dry out soil. Use windbreaks like fences or hedges. Row covers or cloches can protect against late frosts.

Plant in sheltered spots near walls or fences.
Use floating row covers to add a few degrees of warmth.
Water in the morning so plants have time to dry before night.

Choose Early-Maturing Varieties

Look for vegetables with the shortest days to maturity. This is critical for our short season. Many seed catalogs list this information clearly.

Radishes mature in 25-30 days. Plant them between slower crops.
Lettuce and spinach can be harvested as baby greens in 30 days.
Bush beans produce in 50-55 days, much faster than pole beans.

Seasonal Planting Guide For Newfoundland

Knowing when to plant is half the battle. Here is a simple timeline for our province.

Late May To Early June

This is when you can plant most cool-season crops. Soil is usually workable by now, but keep an eye on the forecast.

Peas, spinach, lettuce, and carrots can go in the ground.
Potatoes and onion sets are also safe to plant now.
Start hardening off indoor seedlings for transplanting.

Mid-June To Early July

After the last frost, you can transplant warm-season crops like beans and squash. But remember, our summers are short, so choose fast varieties.

Transplant broccoli, cabbage, and cauliflower.
Sow bush beans and beets directly.
Plant kale and Swiss chard for fall harvest.

Late July To August

This is the time for a second planting of some crops. You can get another harvest of greens and root vegetables before frost.

Sow more lettuce, spinach, and radishes.
Plant turnips and fall carrots.
Keep watering and weeding to help plants through dry spells.

September To October

Harvest time for most crops. Some vegetables like kale and Brussels sprouts taste better after frost. Start cleaning up the garden.

Harvest potatoes, carrots, and beets before the ground freezes.
Store root vegetables in a cool, dark place.
Plant garlic in October for next year’s crop.

Common Problems And Solutions

Even with the best vegetables to grow in Newfoundland Labrador, you might face some issues. Here are the most common ones and how to handle them.

Slow Growth From Cold Soil

Soil takes a long time to warm up here. Use black plastic or row covers to warm the soil before planting. Raised beds also warm up faster.

Cover soil with black plastic for two weeks before planting.
Use cloches or cold frames for individual plants.
Plant in the warmest part of your garden, usually against a south-facing wall.

Pests Like Slugs And Cabbage Worms

Slugs love our damp climate. Use beer traps or diatomaceous earth around plants. Cabbage worms can be picked off by hand or controlled with Bt spray.

Remove debris where slugs hide during the day.
Use copper tape around raised beds to deter slugs.
Check undersides of leaves for cabbage worm eggs.

Too Much Rain

Our summers can be wet. Good drainage is essential. Raised beds help, and you can also plant in rows on mounds to keep roots from sitting in water.

Avoid overwatering; let the rain do the work.
Space plants well for air circulation.
Use mulch to prevent soil splashing on leaves.

Frequently Asked Questions

Here are answers to common questions about gardening in Newfoundland and Labrador.

What vegetables grow best in Newfoundland’s climate?

Root vegetables like carrots, beets, and potatoes do very well. Leafy greens such as spinach and kale also thrive. Peas and bush beans are reliable choices.

Can I grow tomatoes in Newfoundland?

Yes, but you need to choose early-maturing varieties like ‘Sub Arctic Plenty’ or ‘Stupice’. Grow them in a sheltered spot or use a greenhouse for best results.

When should I plant my vegetable garden in Newfoundland?

Most cool-season crops can be planted in late May or early June. Warm-season crops should wait until mid-June after the last frost. Start seeds indoors in April.

How do I protect my garden from frost?

Use row covers, cloches, or old blankets to cover plants overnight. Watering the soil before a frost can also help because wet soil holds heat better.

What is the best soil for vegetables in Newfoundland?

Well-drained soil with lots of organic matter is ideal. Add compost each year and test your soil pH. Most vegetables prefer a pH between 6.0 and 7.0.

Final Thoughts On Growing Vegetables Here

Gardening in Newfoundland and Labrador takes a bit of effort, but the rewards are worth it. Fresh vegetables from your own garden taste better than anything from the store. Start with the best vegetables to grow in Newfoundland Labrador listed above, and you will have a successful season.

Remember to prepare your soil, protect your plants from wind and cold, and choose varieties that mature quickly. With these tips, you can enjoy a bountiful harvest even in our short summer. Happy gardening, and don’t be afraid to try new things each year.

If you have more questions, check with local garden centers or your provincial agriculture office. They often have advice specific to your area. Keep a garden journal to track what works best for you. Over time, you will learn the tricks that make your garden thrive in this unique climate.