15 Best Plants To Grow In USDA Zone 8 - House Digest (2024)

Garden

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ByDemetra Nikolakakis/July 11, 2022 6:29 pm EST

Choosing plants according to your USDA Hardiness Zone will let you sow with intentionality and guarantee that your crops will not wither away due to heat. It will also improve the odds of your garden thriving, allowing you to enjoy the fruits of your harvest for as long as possible. According to theUnited States Department of Agriculture, the USDA Zones are a planning tool that reflects a region's climate and growing season. They can then be cross-referenced with various plants' needs to determine if you should plant a particular species in your area — and when to begin propagation to maximize survival odds.

If you live in USDA Hardiness Zone 8, you're in luck. While you may find the heat difficult to manage, chances are that any warmth-loving plant will prosper in your garden. Plus, you'll get to enjoy a long harvest season! Not sure which plants would do best in your garden? We've rounded up our favorite plants that are sure to thrive!

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Home-grown tomatoes (Solanum lycopersicum) are the perfect juicy addition to a summer garden salad! However, since they are very sensitive to the cold,The Old Farmer's Almanac warns that Zone 8 gardeners should start their plants indoors or purchase young plants.

Bloom Season: Summer

USDA Growing Zone: 4 to 11

Growing Conditions: Full sun

Soil Type: Well-draining soil with neutral to acidic pH

Size: 2 to 3 feet tall

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Pea plants (Pisum sativum) are a relatively low-maintenance crop. According to theUniversity of Minnesota Extension, peas don't require much water, as long as it isn't too hot, or fertilizer. They're also able to survive the winter in most USDA zones, so chances are that they'll be back year after year.

Bloom Season: Mid-summer, fall

USDA Growing Zone: 3 to 11

Growing Conditions: Full or part sun

Soil Type: Well-drained soil with slightly acidic to slightly alkaline pH

Size: up to 5 feet tall

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If you plant peas, you'll have to use stakes or trellises unless you grow them on corn — Zea mays — stalks! According to Easy Digging, this can help balance the plants' nitrogen and shade needs. However, be sure to harvest the corn promptly;The Old Farmer's Almanac warns that it quickly loses its sweetness.

Bloom Season: Summer

USDA Growing Zone: 4 to 8, via Morning Chores

Growing Conditions: Full sun

Soil Type: Well draining but moist soil with neutral or slightly acidic pH

Size: varies by variety, but generally 5 to 12 feet tall, perIowa Corn

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Kale (Brassica oleracea var. acephala) is a trendy, healthy, and easy-to-grow green! According to The Old Farmer's Almanac, it's also very tolerant of frost and can be covered with tarps in the fall to extend the harvest further.

Bloom Season: In Zone 8, fall and winter, via Bonnie Plants

USDA Growing Zone: 1 to 13

Growing Conditions: Full or part sun

Soil Type: Fertile and well-drained, with neutral or slightly alkaline pH

Size: varies by variety; leaves can grow up to 1 to 2 feet long, and plants can be 15 to 36 inches wide

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In Zone 8, it's important to grow broccoli (Brassica oleracea var. italica) in the cooler spring months. According to Harvest to Table, warmweather will cause it to bolt, essentially producing seeds and then dying. While you shouldn't expect to eat homegrown broccoli year-round, it's still a very healthy addition to your garden.

Bloom Season: In Zone 8, spring, via Vegetable Gardening Online

USDA Growing Zone: 3 to 10

Growing Conditions: Full sun

Soil Type: Fertilized, well-drained soil with slightly acidic pH

Size: 1.5 to 3 feet tall

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Another cold-loving veggie, onions (Allium cepa), can help fill your Zone 8 garden throughout the mid-late fall and early winter.West Coast Seeds says they're relatively easy to grow, making them an excellent option for new or hands-off gardeners.

Bloom Season: In Zone 8, spring

USDA Growing Zone: varies, but some varieties grow in all hardiness zones

Growing Conditions: Full sun

Soil Type: Fertilized, well-drained with neutral pH

Size: 10 to 30 inches tall; bulbs grow up to 6 inches wide

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Mariposa lilies (Calochortus) are the perfect long-term flower for beginner gardeners, especially those looking to increase their confidence. According to Plant Care Today, the flowers grow slowly but are easy to care for, making it satisfying to watch them develop over time.

Bloom Season: Midsummer

USDA Growing Zone: 5 to 10

Growing Conditions: Full sun

Soil Type: Well-drained, sandy soil with slightly acidic pH

Size: 4 to 8 inches tall

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If it seems like squirrels are eating more of your homegrown produce than you are, daffodils (Narcissus pseudonarcissus) may be the solution. According to Dutch Grown, the flowers are a great squirrel repellant! However, think carefully before planting if you have pets or small children in your household. PerPlant Care Today, the chemicals from daffodils can be highly toxic.

Bloom Season: Spring

USDA Growing Zone: 3 to 8

Growing Conditions: Full sun, part sun

Soil Type: Well draining yet slightly moist soil with neutral or slightly acidic pH

Size: 0.5 to 2.5 feet tall

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With full, beautiful heads of flowers, peonies (Paeonia) can seriously improve your home's curb appeal. They're also relatively low maintenance — according to House of Hawthornes, mature plants only need to be watered every couple of weeks. That being said, since Zone 8 is quite warm, you may find your peonies needing a bit more water after the hottest days.

Bloom Season: Summer

USDA Growing Zone: 2 to 8

Growing Conditions: 6 to 8 hours of sun per day, ideally with partial shade

Soil Type: Well-drained soil

Size: 2 to 3 feet tall, via Miracle Gro

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Bleeding heart (Lamprocapnos spectabilis) flowers are a unique addition to just about any garden. They get their name from their appearance since they look like a pink heart bleeding from its tip. According to Gardener's Path, you won't have to worry about too many pests, making bleeding heart flowers a low-stress way to decorate!

Bloom Season: Spring to summer

USDA Growing Zone: 3 to 9

Growing Conditions: Part sun, full shade

Soil Type: Well-draining with neutral pH

Size: 1 to 3 feet tall

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Dahlia flowers (Dahlia spp.) are the perfect way to brighten your garden. Plus, according to The Old Farmer's Almanac, frequently cutting on dahlia plants encourages more growth. In other words, you'll have plenty of flowers to adorn your living room or give to friends!

Bloom Season: Summer, fall

USDA Growing Zone: 6 to 11

Growing Conditions: Full sun

Soil Type: Well fertilized, well-draining soil with slightly acidic to slightly alkaline pH

Size: depending on variety, anywhere between 1 to 7 feet tall

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Whether you're looking for beautiful garden decorations or aromatic ingredients, lavender (Lavandula) is always a soothing pick. Although the plant is known for its relaxing properties, American Meadows says it can also draw butterflies to your yard. Heads up, though — different varieties have different growing requirements, via Monrovia, so make sure that your chosen seeds will tolerate Zone 8 before planting.

Bloom Season: Late spring, early summer

USDA Growing Zone: 5 to 10, depending on the variety

Growing Conditions: Full sun

Soil Type: Lightly fertilized soil with neutral or slightly alkaline pH

Size: up to 3 feet tall

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If you've decided to plant beans or tomatoes in your garden, marigolds (Tagetes) are an excellent companion plant. According to Pets Banned, they repel aphids, one of the most common garden pests. However, per the Clemson Cooperative Extension's Home & Garden Information Center, some aphids and spider mites will still cause issues for marigolds.

Bloom Season: Summer to late fall

USDA Growing Zone: 8 to 11

Growing Conditions: Full sun

Soil Type: Well-draining soil with neutral or slightly acidic pH

Size: 0.5 to 3 feet tall, depending on the variety

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Whether you're up for a challenge or want to take things simple, mint (Mentha spp.) is willing to adapt to your preferred difficulty level. According to theGardener's Path, mint seeds are notoriously difficult to germinate, making them the perfect project for a brave gardener. However, once you grow the seeds into a full plant or purchase one from a nursery, mint is very easy to maintain.

Bloom Season: Summer to Fall

USDA Growing Zone: 3 to 8

Growing Conditions: Full sun, partial sun

Soil Type: Well-draining with slightly acidic or neutral pH

Size: 1 to 3 feet tall

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Another beloved herb, basil (Ocimum basilicum), pairs nicely with plants you're probably already planning to grow in your garden. According to Harvest to Table, planting basil near tomatoes and peppers can help the veggies grow!

Bloom Season: Summer

USDA Growing Zone: 4 to 10

Growing Conditions: Full sun, 6+ hours per day

Soil Type: Well-drained, loamy soil; not too much fertilizer or nitrogen

Size: about 1 to 2.5 feet tall, but some varieties can reach up to 6 feet