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The best time to plant blackberries in Arkansas is late winter to early spring, typically from late February through March.
If you’ve been wondering when to plant blackberries in Arkansas, the answer really comes down to your growing zone and the type of blackberry you’re planting.
Arkansas sits in USDA hardiness zones 6b through 8a, which means mild winters and hot, humid summers.
Those conditions are actually fantastic for blackberries, which is why the state is one of the top blackberry producers in the country.
In this post, we’ll break down exactly when to plant blackberries in Arkansas, how to pick the right window for your region, and a few tips to get your plants off to a strong start.
Let’s dig in.
When to Plant Blackberries in Arkansas
Planting blackberries in Arkansas works best when the plants are dormant and the soil is workable but not frozen.
That sweet spot lands in late winter to early spring for most Arkansas gardeners.
Here’s how that timing plays out depending on where you are in the state.
1. Late February Through March for Most of Arkansas
For the central and southern parts of Arkansas, you can plant blackberries as early as late February.
The soil has usually thawed by then, and the plants get a head start before the summer heat kicks in.
Aim to get them in the ground before the last frost date, which for Little Rock is around mid-March.
Planting blackberries in Arkansas during this window gives roots time to establish before the intense growing season begins.
2. Early to Mid-April for Northern Arkansas
If you’re in the northern counties near Fayetteville or the Ozarks, your last frost can stretch into mid-April.
That means the best time to plant blackberries in Arkansas for you might be early to mid-April instead.
Wait until the risk of a hard freeze has passed, but don’t wait too long.
Late planting pushes your harvest back and stresses young plants during the hottest part of summer.
3. Fall Planting Is Possible but Trickier
You can plant blackberries in Arkansas in the fall, usually from late September through October.
The soil is still warm, which helps roots settle in before winter.
But fall planting is riskier in northern Arkansas because an early freeze can damage tender new plants.
If you go this route, mulch heavily and choose a cold-hardy variety.
Choosing the Right Blackberry Variety for Arkansas
Knowing when to plant blackberries in Arkansas is only half the battle.
Picking the right variety matters just as much because Arkansas summers are hot and humid.
1. Go With University of Arkansas Varieties
The University of Arkansas has bred some of the best blackberries in the country.
Varieties like Prime-Ark, Ouachita, and Natchez are proven performers in Arkansas conditions.
These were literally developed for this climate, so they handle the heat and humidity better than most.
2. Consider Erect vs. Trailing Types
Erect blackberries stand up on their own and are easier to manage in a home garden.
Trailing types need a trellis but often produce sweeter fruit.
For most Arkansas growers, erect varieties are the simpler choice, especially if you’re new to growing blackberries.
3. Match Variety to Your Zone
If you’re in zone 6b up north, choose a variety with good cold tolerance.
In zone 8a down south, heat tolerance and disease resistance matter more.
When you plant blackberries in Arkansas, matching the variety to your local conditions sets you up for a much better harvest.
Tips for Planting Blackberries in Arkansas
Once you’ve nailed down when to plant blackberries in Arkansas, a few extra steps will help them thrive.
1. Pick a Spot With Full Sun
Blackberries need at least six to eight hours of direct sunlight daily.
Good airflow also helps prevent the fungal diseases that plague Arkansas gardens in humid summers.
2. Amend Your Soil
Blackberries prefer well-drained, slightly acidic soil with a pH between 5.5 and 6.5.
Mix in compost before planting, and make sure the spot drains well after heavy Arkansas rains.
3. Space Plants Properly
Give erect varieties about 3 to 4 feet of space between plants.
Trailing types need 5 to 6 feet so their canes have room to spread.
Proper spacing keeps air moving and makes harvesting much easier.
4. Water Deeply but Don’t Overdo It
Newly planted blackberries need consistent moisture for the first few weeks.
Water deeply once or twice a week rather than a little bit every day.
Soggy roots are one of the quickest ways to lose a young blackberry plant.
So, When to Plant Blackberries in Arkansas?
The best time to plant blackberries in Arkansas is late winter to early spring, from late February through March in most of the state.
If you’re in northern Arkansas, wait until early to mid-April when the freeze risk has passed.
Pick a variety bred for Arkansas conditions, give it full sun and good drainage, and you’ll be rewarded with buckets of sweet berries come summer.
Now you know exactly when to plant blackberries in Arkansas, so grab your shovel and get growing.