Summer Planting Tips for Container Plants

How To Plant & Care For Plants Delivered In The Summer Heat

Planting continues all season long with high-quality container-grown plants from Nature Hills with great success!

The growing season doesn't stop when the temperatures rise; shipping continues all summer and fall with premium container-grown plants from Nature Hills Nursery! That means planting continues all summer, too!

Plants are in full growth mode right now, soaking up long sunny days at the nursery and pushing roots throughout the soil in their pots. That same growth and vigor can continue in your yard!

We ship container-grown plants all summer and fall! Here's why:

Why Container-Grown Plants Succeed In Every Season!

As the seasons shift, so do the care needs of the plants being delivered. Especially during the heat of summer and into early fall. But whether it's spring's soft rains, summer's blazing sun, autumn's cooling air, or even a late-season planting before frost, container-grown plants are built to succeed in every season when given the right care!

Container-grown plants come to you fully rooted and thriving. This means their root systems are well-developed, strong, and ready to grow. At the nursery, they are watered thoroughly, at least once per day, and often twice. With occasional mid-day cool-downs during high heat. This steady routine keeps them in peak health until shipping.

No matter the season, water is crucial to a plant's survival right from the start, but in summer, consistency and root maturity are everything. By the time they arrive at your doorstep, the root system has fully colonized the soil, which means:

Container-grown plants are growing fast and actively pushing out new roots, filling their container.
They're shipped with intact soil that retains moisture and nutrients
The plant continues to grow, even during shipping, with minimal transplant shock
Container plants establish quickly regardless of the time of year

At the nursery, these plants are actively field-grown with longer days and warm temperatures. They're watered once, sometimes twice daily, with an additional cool-down spray during extreme heat. By the time they reach you, these plants have ensured their roots have filled the pot, meaning:

Container-grown plants are at their peak growing stage for their age
They're ready to explode with new growth once planted
They require immediate hydration and good soil contact to transition successfully

Container plants don't skip a beat when planted, even in high summer. Their roots are already accustomed to warm temperatures, all kinds of weather, regular watering, and direct sunlight, making them much more resilient when planted in heat.

Plus, since you're planting the entire rootball just as it arrived, there's no transplant shock from root disturbance, and the plant can start settling into its new home immediately.

With the right care, like thorough soaking, proper planting depth, and ongoing moisture, container-grown plants can thrive even when the mercury rises. That's why they're the go-to option for midseason planting, from high summer through early fall.

Beat The Heat: Keep Plants Thriving In Summer & Fall

Here's how to give your new plant a successful start and help it thrive during heat waves and drought conditions:

1. Rehydrate As Soon As You Open the Box

Fill a large bucket with water, deep enough to cover the entire pot.
Submerge the root ball until bubbling stops. This means the soil is fully saturated.
Let the plant drain thoroughly before planting.

2. Dig Smart, Plant Right

Dig a hole no deeper than the container but twice as wide.
Fill the hole with water to fully saturate the area.
Place your plant in the center and backfill with the original soil.
Water the entire planting hole deeply again to hydrate the soil, help settle the soil, and eliminate air pockets.

3. Water Like a Pro in Hot Weather

In heat or drought, daily monitoring is key.
Use the Finger Test to check moisture at the root zone.
If the soil feels dry below the surface, water deeply.
Morning is the best time to water, followed by early evening if needed during extended hot spells.
Avoid light surface watering because it doesn't reach the entire root system and encourages shallow root growth.

4. Create a Microclimate for Cooler Roots

Help your plants stay cooler and more hydrated in high heat:

Add a 3-4 inch layer of arborist mulch around the base to conserve soil moisture and buffer against temperature swings.
Leave a mulch-free space around the main stem to avoid rot (no mulch volcanoes).
Use shade cloths, patio umbrellas, or even a cardboard sun shield during the hottest part of the day for newly planted or tender plants.
In extreme heat (90°F+), reduce plant stress by watering deeply in the early morning and delaying any fertilization or transplanting.

5. Don’t Let Leaves Get Wet

Always water the soil, not the foliage.
Wet leaves during hot, humid weather can lead to fungal problems, bacterial spots, and sunburned leaves.
Keep a consistent watering schedule to avoid shocking plants with big swings in moisture levels.

Keeping Plants Happy Through Heat, Fall, and Their First Winter

Once your plant is in the ground, you are not done. It's just getting started! Here's how to keep it happy and healthy during its critical first year:

1. Stay Consistent In Hot Weather

Water deeply and consistently. Don't let the soil cycle from bone dry to soaking wet repeatedly.
Water in the early morning, and again in the evening if needed during extreme heat or drought.
Use shade cloth, temporary wind screens, or even umbrellas to protect new plants from midday scorch during their first few weeks.

2. Mulch For Moisture and Temperature Control

Apply a generous 3-4 inch layer of arborist mulch around the base of your plant.
Mulch helps the soil retain moisture, regulate temperature, and suppress weeds.
Be sure to keep mulch a few inches away from the stem or trunk to prevent rot.

3. Avoid Fertilizing Too Soon

Wait until plants are well-established before feeding.
Don't fertilize during heat waves or drought. Let the roots settle first!
The first spring after they've established is usually the best for that first fertilizing.

4. Prepare For Autumn and Winter

As fall arrives, keep watering until the ground begins to freeze.
Plants need to go into winter with moist soil. Dry roots are more prone to winter injury, especially broadleaf and coniferous evergreens that keep their foliage during this time.
If your area gets harsh winters, consider adding a bit of extra mulch in late fall for root insulation.

5. Leave The Leaves!

Skip pruning in late summer or fall. Let plants go dormant naturally and wait to prune until your plant is established.
Leaves may drop or turn color sooner than expected, especially in a new planting year. This is normal! (Hint: New trees may also leaf out later than others, too!)

6. Check in Weekly

Make a habit of walking your landscape once a week to check on your newly planted trees, shrubs, and perennials. It only takes a few minutes, but this simple step can help you catch small issues before they become big ones! Here's what to look for:

Are they firmly rooted?
Gently give each plant a soft tug at the base. If it wobbles or feels loose, tamp down the soil firmly around the root zone to make sure the roots are in full contact with the soil. Roots need that solid connection to take up water and nutrients effectively.

Is new growth appearing?
Look for buds, fresh leaves, or stem elongation. These are signs your plant is settling in and developing new roots below the soil. No new growth? Don't panic, but keep monitoring and ensure it's getting the right water.

Are leaf tips turning brown?
Brown or crispy edges often point to irregular watering. Be sure the soil never fully dries out between waterings. Consistency is key, especially in hot weather or windy conditions that dry the soil faster.

Is the trunk leaning or tilting?
Young trees and tall shrubs may need support during their first growing season. If you notice leaning, stake the plant so it can grow upright while still moving slightly in the wind to build strength.

Is the soil washing out or settling unevenly?
After a heavy rain or deep watering, you might see areas where the soil has settled too much. If the roots are exposed or the plant seems lower than its original pot level, backfill with native soil to maintain an even surface. Keep the planting depth even with the soil line from the container.

Are the leaves showing signs of stress?
Take a close look at the foliage:

Are there holes, chew marks, or webbing? (Possible insect damage. Inspect for pests like aphids, spider mites, or caterpillars and treat accordingly.)
Are there black spots, fuzzy growth, or mildew? (Could be a fungal issue. Improve air circulation and consider using an appropriate fungicide.)
Are leaves yellowing or curling? (This could be overwatering, nutrient deficiency, or heat stress.)

Don't forget to check the undersides of leaves, where many pests hide. The earlier you spot and treat issues, the better the outcome for your plant.

Stress-Free Plants In Stressful Weather

At Nature Hills Nursery, we're shipping fully rooted, compliant plants across the U.S. all summer and fall long. With a little thoughtful care and the right watering strategy, your garden can stay lush and thriving, even in summer’s hottest moments or during the driest spells.

Stick with mother nature and let Nature Hills and our Support Guide and #ProPlantTips help your planting success this season. Summer planting has never been so rewarding!

Happy Summer Planting!

Frequently Asked Questions

Can strawberries be planted and grown successfully during summer heat?

Yes, strawberries can be planted successfully in summer when you start with container-grown plants, which arrive with fully developed root systems ready to establish quickly. Keep newly planted strawberries consistently moist, watering deeply every day or two during hot spells, and mulch around the crowns to retain soil moisture and keep roots cool. Choose a spot with at least 6 to 8 hours of sun and amend your soil with compost before planting to give roots the best possible start. Plant at the correct depth so the crown sits just at soil level, water thoroughly right away, and monitor moisture daily through the heat of summer.

How do I keep newly planted strawberries alive when temperatures spike?

Newly planted strawberries need consistent moisture to survive summer heat spikes, so water deeply every 1 to 2 days and check soil moisture at a 2 to 3 inch depth to ensure the root zone stays evenly moist but not waterlogged. Apply 2 to 3 inches of straw mulch around the plants to insulate roots, retain moisture, and keep soil temperatures from spiking. During extreme heat above 90 degrees F, a midday misting or shade cloth providing 30 to 40 percent shade can reduce heat stress significantly. Focus your attention on consistent watering and mulching in those first two to three weeks after planting, as that establishment window is the most critical for long-term success.

How long does it take for plants installed in summer to become fully established?

Establishment time for summer-planted container-grown plants typically ranges from a few weeks to a few months depending on the species, your hardiness zone, and how consistently you water. In warmer zones (7-10), roots can anchor and spread quickly thanks to sustained soil warmth, while gardeners in cooler zones (4-6) may see full establishment closer to the end of the growing season. Because Nature Hills ships fully rooted container plants with intact soil and well-developed root systems, they experience minimal transplant shock and begin pushing new roots almost immediately after planting. Focus on deep, consistent watering at least once daily during the first few weeks to keep the root zone moist and help your plant settle in fast.

How can I protect my garden plants from extreme summer heat and sun?

Container-grown plants arriving in summer heat need consistent watering right away, as nurseries water their stock once or twice daily and even provide mid-day cool-down sprays during extreme temperatures. After planting, apply a 2 to 3 inch layer of mulch around the root zone to retain soil moisture and regulate soil temperature. Water deeply in the early morning so roots can absorb moisture before peak afternoon heat, and consider using shade cloth rated at 30 to 50 percent for newly planted specimens during the first few weeks of establishment.

Should I water plants more frequently when I plant them in summer?

Yes, summer-planted container plants require more frequent watering than those planted in spring or fall. In the first few weeks after planting, plan to water deeply every day or every other day depending on your heat and soil drainage, ensuring the root zone stays consistently moist but not waterlogged. Container-grown plants arrive fully rooted and actively growing, so they need immediate and reliable hydration to make a smooth transition into your soil. Check soil moisture daily by pressing a finger two inches into the ground near the root zone, and water whenever it feels dry at that depth.

How do I keep my garden watered for two weeks while I am on vacation?

This question falls outside the scope of the provided article, which focuses on summer planting success with container-grown plants rather than vacation watering strategies. That said, the best approach for a two-week absence is to install a drip irrigation system or soaker hoses on a programmable timer set to water deeply every one to two days in the early morning hours. Deeply mulching beds with two to three inches of wood chips or shredded bark will dramatically slow moisture loss between watering cycles. For container plants especially, consider asking a trusted neighbor to check on them, as pots dry out far faster than in-ground plantings during summer heat.

Can I plant trees and shrubs in summer or should I wait until fall?

You can absolutely plant trees and shrubs in summer with great success using container-grown plants. Unlike bare-root plants, container-grown stock arrives with fully developed root systems that have colonized the soil in their pots, meaning they experience minimal transplant shock and continue growing right through the transition. The key to summer planting success is consistent watering, often matching the nursery's schedule of once to twice daily during establishment, along with good soil contact at planting time. Go ahead and plant now, just be prepared to water thoroughly and regularly until your new plants are settled in.

How do I reduce transplant shock when planting in hot summer conditions?

Container-grown plants from Nature Hills arrive with fully colonized root systems and intact soil, which dramatically reduces transplant shock compared to bare-root plants. Water your new plant thoroughly immediately after planting, then maintain consistent daily watering to mimic the nursery routine of once or twice per day during peak summer heat. Plant during the cooler parts of the day, either early morning or evening, and apply a layer of mulch around the root zone to retain soil moisture and regulate soil temperature. Keep up that watering schedule for the first few weeks and your plant will transition smoothly into its new home.

Which plants are most likely to thrive when planted during the summer months?

Container-grown plants of virtually any type are well-suited for summer planting because their root systems have fully colonized the pot before shipping, giving them the strength to establish quickly even in heat. Trees, shrubs, perennials, and fruiting plants all ship and plant successfully throughout summer and fall when sourced as container-grown specimens. The key to success is acting fast once your plants arrive: water thoroughly at planting, ensure good soil-to-root contact, and maintain consistent daily watering during the first few weeks of establishment.

How do I know if my newly planted summer plants are getting enough water?

The most reliable test is to push your finger 2 to 3 inches into the soil near the root zone. If it feels dry at that depth, it is time to water deeply and thoroughly. Newly planted container-grown plants in summer often need watering once or even twice daily during extreme heat, just as they received at the nursery. Keep a consistent schedule, water at the base of the plant in the early morning when possible, and always ensure good soil contact around the root ball to support fast establishment.

Success With Summer Planting!