When to Plant Blueberry Bushes (and Where to Plant Them)

By the Garden Voila editorial team · Updated October 30, 2026 · How we verify

The best time to plant blueberry bushes is early spring in cold climates, as soon as the ground can be worked and while the plants are still dormant, and late fall through winter in mild southern climates. Cool weather lets the roots settle in before summer heat. Plant them in full sun, in well-drained, acidic soil with a pH of about 4.5 to 5.5, and plant at least two varieties for better crops. This guide covers timing by region and blueberry type, where to plant, spacing and how to plant step by step.

When to plant blueberry bushes by region

Find your zone on the USDA Plant Hardiness Zone Map or with the growing zone finder and your last spring frost with frost dates by ZIP code. In the North, aim to plant a few weeks before the last frost; dormant bushes tolerate light frost.

Why timing matters

Blueberries have fine, shallow roots that dry out quickly and grow best in cool soil. Planting in the cool season gives those roots weeks to spread before the plant has to support new leaves through summer heat. In the South, winter planting works because the ground does not freeze and roots keep growing; the University of Georgia Extension recommends winter transplanting there. In the North, fall planting is risky because frost can heave young plants out of the ground before their roots anchor.

Bare-root or container blueberries?

• Bare-root plants are sold dormant in late winter and early spring. They are cheaper and must be planted while still dormant; soak the roots for an hour before planting.
• Container plants can go in over a longer window, from spring to early summer in the North. Avoid planting in midsummer heat, and loosen roots that circle the pot.

Where to plant blueberry bushes

Plant blueberries where they get full sun, sharp drainage and acidic soil, and where you can water them easily. The right spot matters more than any fertilizer.

• Sun: at least 6 hours of direct sun, and more is better. Bushes grow in partial shade but bear far less fruit.
• Drainage: roots rot in waterlogged soil. On heavy or wet ground, plant in a raised bed 6 to 12 inches high and 3 to 4 feet wide. The raised bed soil calculator tells you how much mix to buy.
• Acidic soil: aim for a pH of about 4.5 to 5.5. Most garden soil is higher, so test before you plant with our guide on how to test soil pH.
• Away from concrete and trees: foundations, sidewalks and driveways can leach lime and raise the pH nearby, and tree roots compete for water.
• Near a hose: young bushes need steady water in their first two summers.

If your soil is alkaline or heavy clay, grow blueberries in large containers of acidic potting mix instead. Our guide to the best soil for blueberries covers mixes for beds and pots.

How far apart to plant blueberry bushes

These spacings follow University of Georgia and Iowa State University extension guidance. For a continuous hedge, use the closer end of the range. The plant spacing calculator shows how many bushes fit your bed.

Plant at least two varieties

Rabbiteye blueberries need a second rabbiteye variety for cross-pollination. Many highbush varieties are self-fertile, but planting two or more varieties that bloom at the same time still gives bigger berries and heavier crops. Choosing early, mid and late varieties also stretches the harvest over several weeks.

How to plant blueberry bushes step by step

1. Test and adjust the soil early. If the pH is between about 5.3 and 6.0, mix in elemental sulfur about six months before planting, since it works slowly. Above 6.0, use raised beds or containers. Our guide on how to make soil acidic gives the steps.
2. Prepare the planting hole. Dig a wide, shallow hole and mix the backfill half and half with moist peat moss or milled pine bark. Do not add lime or compost that contains it.
3. Plant at the same depth. Set the bush at the depth it grew in the pot or nursery, not deeper. Tease apart circling roots.
4. Water deeply. Soak the root zone right after planting.
5. Mulch. Spread 3 to 4 inches of pine bark, pine needles or wood chips over a 3-foot circle to keep roots cool and moist. The mulch calculator works out the amount.
6. Prune at planting. Remove weak, low growth and cut back the remaining shoots by about a third to a half to remove flower buds.
7. Do not fertilize yet. Wait until new growth begins in spring, then feed lightly with a fertilizer made for acid-loving plants.

First-year care after planting

Pick off any flowers or berries that form in the first year so the bush puts its energy into roots and shoots; for highbush types, the University of Georgia also suggests removing flower buds in the second season. Keep the soil evenly moist, giving about an inch of water a week in dry weather, and water through fall, when next year’s flower buds form. The garden watering calculator converts a weekly target into gallons. Keep a weed-free circle of at least 3 by 3 feet around each plant. Ongoing pruning, feeding and harvesting are covered in our blueberry bush care guide.

This article is part of our fruit trees guide, which groups all our fruit growing advice by crop.

Preparing the soil before the bushes arrive

Soil chemistry is the step that decides whether blueberries thrive, so start well before planting day. Rutgers Cooperative Extension’s Fact Sheet FS750 explains that blueberry roots can absorb water and nutrients only when soil pH sits between about 4.0 and 4.8, and that powdered sulfur usually lowers pH but takes 2 to 6 months to work. Its practical advice is to apply sulfur by the fall before a spring planting. West Virginia University Extension’s blueberries for beginners guide says plants tolerate pH 3.8 to 5.5 but prefer about 4.5, and that soil should hold more than 3 percent organic matter.

WVU gives sample sulfur rates to reach pH 4.5, incorporated to at least 12 inches (30 cm) deep. Starting from pH 5.5 it lists roughly 350 lb per acre on sand, 1,050 on silt and 1,130 on clay; starting from pH 6.0 it lists about 520 on sand, 1,520 on silt and 1,610 on clay. Those are field-scale numbers, which is why the heavier the soil and the higher the starting pH, the more sulfur and time you need. For a home bed, take your lab soil test report and follow its per-square-foot recommendation rather than guessing.

Spring versus fall: what the extension services say

Advice differs by region, and the differences are instructive. Rutgers (New Jersey) says to set plants in spring, ideally before bud break. WVU, farther south and at higher elevation, says either plant in fall by mid-October or in early spring after the danger of severe freeze has passed. The University of Georgia recommends winter transplanting in its mild climate. The common thread is cool, moist soil and no heat stress. If you are unsure, plant in early spring while the bushes are dormant or just breaking bud.

A simple blueberry planting calendar

1. Late summer to early fall (before planting year): test soil, then apply elemental sulfur if pH is above about 5.
2. Late fall to winter: order bushes for delivery while dormant; in the Deep South, plant now.
3. Early spring: re-test pH, prepare the bed, soak bare roots for an hour and plant before bud break.
4. Around planting: mulch, water deeply and remove the flower buds.
5. After a second flush of growth: start light fertilizing (see below).
6. Autumn: keep watering through dry spells and re-mulch.

Mulching and watering the new planting

WVU recommends mulching 3 to 5 feet (0.9 to 1.5 m) around each bush with a layer 3 to 5 inches (7.5 to 12.5 cm) deep, reapplied every year. Rutgers lists sawdust, woodchips, leaf compost and clean straw as suitable materials and says to keep adding so that several inches remain. For water, Rutgers suggests about 1 to 1.5 inches (2.5 to 3.8 cm) per week through the growing season, and WVU says new plants should be watered well and often to prevent drought stress.

Fertilizer timing for new blueberries

Do not fertilize at planting and do not put fertilizer in the hole, says Rutgers. After the plant has put out a second flush of growth, apply about a quarter pound (110 g) of 10-10-10 per plant; from the second year on, apply about half a pound (225 g) per plant, split between late March and late May. WVU adds that you should base fertilizing on soil test results, apply it in a circle about 6 inches (15 cm) from the base, and begin only after the first year.

Pruning in the first years

Rutgers advises removing flower buds at planting and again the next year so the bush builds roots and canes. During the first three to four years, remove weak shoots, non-erect canes and dead canes, and keep the longer, heavier ones. WVU says to prune annually during the dormant season, keep two or three canes that grew the previous year, remove roughly 20 percent of the older canes each year, and aim for about 12 upright canes at full maturity around year seven.

Varieties to plant together for cross-pollination

WVU lists suitable cultivars by season: early Spartan, Patriot and Duke; midseason Legacy, Bluecrop and Blueray; late Elliott, Jersey and Chandler; plus Sweetheart, which gives early and late crops, and Ornablue, a half-bush variety developed in West Virginia that suits hedges. Rutgers notes that most highbush varieties are self-pollinating, but cross-pollination gives earlier and larger berries, and that mixing early, midseason and late varieties extends the harvest from late June through late August in New Jersey. Always check which cultivars suit your own zone with your state extension office.

Protecting your first crop from birds

Rutgers calls birds the most serious blueberry pest. Inexpensive netting from garden centres, put on before berries colour, protects the ripening crop. Fasten the edges so birds cannot slip underneath.

Common planting mistakes

• Planting in unamended neutral soil. The bush survives a year or two, then turns yellow-red and stalls.
• Burying the crown. Plant at the nursery depth.
• Fertilizing at planting. Fine roots burn easily; wait for new growth.
• Letting the first crop set. It weakens the plant for years.
• Mulching too thin. Shallow roots dry out and weeds move in.

Frequently asked questions

Reviewed October 2026. Sources: Rutgers NJAES, Fact Sheet FS750; WVU Extension, Growing Blueberries for Beginners; University of Georgia Extension, Home Garden Blueberries; Iowa State University Extension, How do you plant blueberries? Timing varies by region, so check with your state extension service.