Tag Archive for: hydrangea

How to Grow a Hydrangea Tree

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Flowering hydrangeas are a telltale sign of summer. Nothing beats the beautiful sight of blooming hydrangeas in a variety of colors. The white, blue, pink or purple flowers paired with bright green foliage look gorgeous in every summer garden.

While we’re typically used to seeing low growing hydrangea bushes, how great would it be to see hydrangeas on trees? Well, the good news is, you can! Here is how you can grow a hydrangea tree.

Choosing the One

Hydrangea paniculata, also known as Grandiflora, produces white conical flowers instead of big spherical blossoms. With some pruning and proper care, it can grow up to 25 feet tall! Grandiflora, known among gardeners as Pee Gee Hydrangea, is your best bet for growing a hydrangea tree.

Planting

Before you plant, set yourself up for success. Check your hardiness zone, as hydrangea trees thrive in USDA plant hardiness zones 5 through 8a. Hydrangeas prefer full sun for most of the day and a bit of afternoon shade, so be sure to choose a generally bright spot.

Hydrangeas typically thrive in rich, porous, moist soil. Enrich the soil with Espoma’s All-Purpose Garden Soil  and add Espoma’s Bio-tone Starter Plus to ensure healthy growth. Water thoroughly and if planting multiple trees, be sure to space each hydrangea at least 3 to 10 feet apart.

Pruning

One of the most important parts of growing a hydrangea tree is pruning. The main difference between a hydrangea shrub and a tree is training, pruning and proper care. The ideal time to prune is early spring. Remove old twigs that didn’t produce healthy growths and remove suckers from the trunk of the tree. Keep your tree neat by cutting branches short enough that they each have only two or three nodes (small bumps on the branch that signify growth).

Upkeep

Your hydrangea tree will need a lot of sun, but provide some shade on especially hot summer afternoons. More sun means more water, so keep the soil moist to avoid wilting leaves and blooms. Prune your hydrangea tree in the spring before peak growing season.

If you love your hydrangeas and want to see more than a typical shrub, growing a hydrangea tree sounds like the next step for you!

Guide to Growing Hydrangeas Here

 

 

 

 

 

 

 

 

 

 

 

 

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The April Garden Checklist

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Spring is here! Shed off those winter blues and head outdoors to restore your lawn and garden. The days are getting longer and your soil is beginning to wake up. April is a great time to get out in your yard and begin again.

Wondering where to start? We’ve got 6 tasks you can accomplish this month in your own yard.

 

April Garden Checklist:

 

1. Start tomato seeds.

The best way to get a head start on growing tomatoes is to start seeds indoors 4-6 weeks before the last spring frost date in your region. See our Guide to Growing Tomatoes. Start your seeds with Espoma Organic Seed Starter and feed your tomatoes with Espoma Organic Tomato-tone.

2. Get planting.

Hydrangeas embody everything we love about gardening. They have billowy textures, come in bright colors, and are easy to care for. Plant some this month for the best blooms. Feed your Hydrangeas with Espoma Organic Holly-tone fertilizer.

3. Grow berries.

Did you know blackberries have almost as many antioxidants as blueberries? And raspberries make the perfect addition to jam, cobblers, and pies. Berries are just so delicious, scrumptious, and oh-so-juicy. Plus, many berries are easy to grow and care for. Find out when, where, and how to plant your favorite berries. Feed your berry-producing plants with Espoma Organic Berry-tone fertilizer.

4. Revitalize lawns.

Perform a soil test to find out what your lawn needs, then amend and choose organic. Organic lawns need less watering, fertilizing, and mowing all summer long. Yes — that means you get to spend more time enjoying your beautiful lawn and less time caring for it! Plus, as natural lawn foods break down, your soil becomes stronger on its own and needs less help. Feed your lawn with Espoma Organic All Season Lawn Food.

5. Plant blooms.

Azaleas and Rhododendrons are some of the most popular flowering shrubs. Blooming from late spring to early summer, these shrubs thrive in almost any garden. Plus, they come in virtually every color of the rainbow — from bold pinks, purples, and reds to soft, muted yellows and whites. Make sure you’re adding these bloomers to your garden this year. Feer your beautiful Azaleas and Rhododendrons with Espoma Organic Azalea-tone fertilizer.

6. Feed roses.

Your roses are waking up now, they’ve made it through a long winter and they are starving! Choose Espoma’s organic Rose-tone. It includes more nutrients than any other rose food. Most rose fertilizers contain three nutrients — nitrogen, phosphorus, and potassium (N-P-K). Here’s how to feed with Rose-tone.

Roses in the Mist

Sit back and relax once you’re done.

April showers will give way to May flowers in no time at all.

*****

Check out our Total Guide to Growing Organic Berries!

 

 

 

 

 

 

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Create Spring Containers that Wow

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What’s better than walking outside in the morning to fresh air and sunshine? Walking outside to find fresh air, sunshine and a beautiful container filled with spring blooms.

Refresh your porch or patio by adding a spring container. Get started by finding the perfect planter. There are tons of fun colors and patterns to choose from. Or get creative and use an unexpected object.

Check to make sure the container has drainage holes at the bottom and you’re good to go. We recommend using Espoma’s organic potting mix to fill the container and then mixing in Espoma’s Bio-tone Starter Plus with the soil to give it that extra oomph.

Once nighttime temperatures remain above freezing, not dipping below, 30°F, you’re reading to plant.

Read on for our top plant choices to fill your containers with this spring.

Primrose container

Pick Lovely Perennials

English daisies, hellebores, pansies, primroses and bergenia make for good choices for early perennials.  Find out if a plant can’t tolerate the cool temperatures of early spring by referencing the USDA Plant Hardiness Zone Map.

Splendid indoor floral arrangement at botanical garden in spring

Go for Classic Spring Blooms

It’s OK if you didn’t plant spring-blooming bulbs such as tulips and daffodils in the fall. Just stop by your local garden center to pick up already-blooming bulbs and pop them into your container for an instant pick me up.

 

 

Stock up on Hydrangeas

Certain dwarf varieties of hydrangeas can really pack a punch when paired with a decorative container. Scroll through our Hydrangea Variety Guide to find the right dwarf hydrangea for you. Then, find a spot that matches the amount of light they need.

If you want to grow blue hydrangeas, mix in Espoma Organic Soil Acidifier. For pink hydrangeas, add Espoma’s Organic Garden Lime. Then fill planter with potting soil, and plant the hydrangea at the same height it was previously growing.

Looking for a different spring project? Learn how to make these easy paint can succulent containers.

Transplant Hydrangeas in Fall

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You’ve had an amazing hydrangeas season. But by now, they may have outgrown their spot in your yard. Or, they might need a new spot to thrive.

Luckily, it’s easy to transplant hydrangeas.

 

Care for hydrangeas by planting them in the right spot.

7 Steps to Transplanting Hydrangeas

1. Transplant at the right time. Plan to transplant before the ground freezes over. Wait until hydrangeas have finished flowering or gone dormant for the year before moving them.

2. Find a new home. Pick a place for the hydrangea that doesn’t receive too much sun. Hydrangeas prefer semi-shade. Make sure your location can accommodate the size of the rootball.

3. Dig carefully. Use your shovel to make cuts around the hydrangea before actually digging it up. When pulling the plant up, remove with it as much of the rootball as possible. The rootball, dense with fibrous roots and soil, may be very heavy, so enlist help if you need it.

4. Plant right. Move the plant to its new home. When digging the hole for the transplant, be sure to leave enough room for the rootball. Add Bio-Tone Starter Plus to help reduce transplant shock and establish roots. After the plant is moved, fill in the hole with Espoma Organic All-Purpose Garden Soil and compost.

hydrangea care, hydrangea color, growing hydrangas

5. Give them a drink. Dormant transplanted hydrangeas need a deep watering. Water thoroughly once transplanted using a hose, rather than a watering can or sprinkler, to quench the hydrangeas’ thirst.

6. Watch closely. After transplanting, pay careful attention to the next two summers. Hydrangeas need plenty of water during these hot months. If the leaves wilt, but the soil seems moist enough, mist leaves. Fertilize hydrangeas twice each year with Espoma’s Holly-tone, once in early spring and a half feeding in fall.

7. Mulch. To prevent the rootball from drying out, apply mulch to the base of the hydrangeas.

Have any tips for transplanting hydrangeas? Let us know in the comment section!

Guide to Growing Hydrangeas Here

 

 

 

 

 

 

 

 

 

 

 

 

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Keep Pests and Diseases Away From Hydrangeas

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Hydrangeas are generally pest and disease free, but when your flowers are looking less than stunning, it’s hard not to panic.

Learn about common hydrangea problems and fix them. Your plant will be back to blooming in no time.

Hydrangea Pests

1. Scale: One of the most common pests, scale can best be identified by their clusters of white eggs on stems. Treat with Insect Control.

2. Slugs: Slugs attack young hydrangeas especially. Look for holes with ragged edges in leaves. The best way to know if slugs are the culprit is to go out and check plants at night. Lay slug traps around plants.

3. Aphids: If you see small black or green bugs on leaves you may have aphids. Treatments include gently spraying leaves with a hose or spraying with Insect Control.

4. Beetles: From Japanese to Rose chafers, beetles are known for eating petals and leaves. Handpick beetles and drop them in soapy water or spray with Insect Control.

5. Fruit Worm: If you see holes in the leaves of mature hydrangeas, you may have fruit worm. Check the underside of the leaf for this caterpillar-like bug. Knock them off and check leaves for eggs.

hydrangea care, hydrangea color, growing hydrangas

Hydrangea Diseases

Black Spots: In extra wet conditions, a leaf-spot fungus may appear. Don’t worry, it doesn’t harm the plant and new growth shouldn’t have spots. If black spots appear in dry conditions, you may be overwatering your hydrangea.

Powdery mildew: While this doesn’t usually kill hydrangeas, it can cause leaves to drop. Look for a gray, powdery coating on foliage. Remove and destroy any affected plant parts. Apply Neem Oil 3n1  as needed.

Rust: This fungal disease looks like rust colored spots on the underside of leaves. The tops of leaves turn brown or yellow and eventually fall off. If the problem isn’t severe, prune off and destroy the affected leaves. Otherwise, use a rust specific organic fungicide such as Neem Oil 3n1.

To prevent many diseases, use a soaker hose or spray nozzle to water the roots of plants. And water in the morning, so any water on the leaves has a chance to dry.

Additionally, many problems are a result of lack of water. If flowers turn brown and die quickly or leaves have brown, brittle spots around the edges, you may be under watering.

Guide to Growing Hydrangeas Here

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Fix It to Nix Hydrangea Problems

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Hydrangeas are supposed to be forever gorgeous! The most flawless, must-have flowers in the garden! Yet, you may see black spots on your hydrangea’s leaves. Or worse yet, blooms are turning brown!

Don’t worry.

Stick with us, and we’ll have your garden favorite looking tip-top again. Here’s how to easily fix those common hydrangea problems.

Here’s how to easily fix those common hydrangea problems.

Simple Steps to (Once-Again) Stunning Blooms — How to Solve Common Hydrangea Problems

1. Not a Spot! When it’s unusually rainy (or if you’re overwatering), hydrangeas’ leaves develop unsightly, black spots. This is a pretty harmless leaf fungus with a scary name — Cercospora! Prune away heavily affected areas and spotted leaves to prevent the fungus from spreading.

2. Will to Wilt. Hydrangea blooms drooping or wilting? Most likely, your plant is soaking up too much sun and not getting enough water. Check to see if the soil is moist 1-2” deep. If not, water deeply. For best hydrangea care, repeat weekly. Add a bit of mulch to help conserve water, too. If that’s not the case, check your soil’s nitrogen levels using a soil test. Add necessary amendments.

3. Brown Blooms. If your hydrangea blooms are turning brown too soon and quickly petering out, they likely need more water. Ditto if your flowers wilt during the day and don’t bounce back at night. To confirm, look for brown spots on leaf edges. To fix, deeply water hydrangeas once a week.

Here’s how to easily fix those common hydrangea problems.

4. Holey-Moly Foliage. Fruit worms and slugs munch holes through hydrangea leaves. Lift up a holey leave. If you find what looks like a caterpillar, that’s a fruit worm! Get rid of them with soapy water. If nothing’s there, it’s likely slugs. You can hand pick them at night — or give them a night cap. Bury a plastic cup near the hydrangea, so the rim is level with the soil. Then, fill the cup halfway with beer.

5. Blooms Be Gone. No flowers on your hydrangea? You likely pruned your hydrangea at the wrong time — and cut off all its new blooms. Skip the pruning this year, and check out our tips for pruning hydrangeas so you never prune hydrangeas at the wrong time again.

6. Purple Pout. If your leaves have purple spots, remove the affected leaves and branches. If the entire leaf is purple, your soil may not have enough phosphorous. Perform a soil test and amend as needed.

Abracadabra! Your hydrangea problems will be gone soon. Then, you can focus on all the best parts of growing hydrangeas — like admiring those big, fluffy flowers!

Find the right hydrangea for you by choosing one that loves sun, blooms all summer or is perfect for beginners.

Guide to Growing Hydrangeas Here

 

Plant Hydrangeas to Get the Best Blooms

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Large, beautiful hydrangeas are a great addition to any landscape. Their bold colors make them perfect for freshly cut or dried flowers. Getting off to the right start in the right location is the difference between a hydrangea bush that blooms for years and one that never does.

Get the beautiful blooms you desire with these hydrangea planting tips.

Care for hydrangeas by planting them in the right spot.

Where should I plant my hydrangea? Choose a spot with moist, well-drained soil. Hydrangeas can grow from 4’ to 12’ in height depending on the variety, so plan accordingly. Most hydrangeas benefit from some shade, especially in hot climates. Too much shade means your hydrangea may not grow flowers.

Check the plant tag to find out how many hours of sun your hydrangea should be getting per day. Panicle hydrangeas tolerate more sun than do other species. And if you live in a region where it gets seriously hot, your hydrangea will need more shade than those grown in colder zones. Hydrangeas in southern climates especially need frequent watering to tolerate that stress.

If you’ve noticed your hydrangea has stopped blooming in recent years, it may be time to evaluate the location. Make sure hydrangeas are still receiving enough daily light and check the growth of nearby trees. Consider moving the hydrangea to a sunnier spot.

hydrangea care, hydrangea color, growing hydrangas

Get Ready to Plant. Once you’ve found the perfect spot, dig a hole twice as large as the hydrangea’s container. Mix in an organic starter plant food, such as Bio-tone Starter Plus, to keep roots strong. Add 1” of compost or Espoma Organic All-purpose Garden Soil to help with nutrients and drainage. Place the hydrangea in the hole at about the same height it was in the container, spreading its roots wide. Backfill the hole with soil and top with 2-3” of mulch.

Water Well. After you plant, water the hydrangea until a puddle forms. Water twice a week for a month. Then water deeply once a week until fall.

The Finishing Touch. Feed blue hydrangeas with Holly-tone to keep the soil acidic. Otherwise, opt for Flower-tone. For the best hydrangea care, feed 2-3 times throughout the growing season, which is spring until fall.

Guide to Growing Hydrangeas Here

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Small but Mighty – How to Grow Hydrangeas in Containers

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When we picture hydrangeas — with their larger-than-life blooms and immense foliage — we naturally envision large plants. Believe it or not, though, hydrangeas come in not one, not two, but three sizes!

No matter how much space you have, find the perfect-sized hydrangea for you. You can even grow hydrangeas in a container.

hydrangea care, hydrangea color, growing hydrangas

Minimal Size, Maximum Blooms! Tips for Growing Hydrangeas in Containers

1. Small Has It All. Pick a hydrangea that will thrive in your small space. Dwarf varieties are petite beauties that pack a powerful punch. Scroll through our Hydrangea Variety Guide to find the right dwarf hydrangea for you. Then, find a spot that matches the amount of light they need.

2. Big, Bold and Full of Holes. Select a pot or re-purpose a container to make a statement. Just make sure it has drainage holes.

3. Solid Gold Soil. Hydrangeas need well-draining soil to thrive, so select a high-quality, organic potting soil Bonus points if it has Myco-tone™ mycorrhizae, which uses 30 percent less water than other soils.

hydrangea care, hydrangea color, growing hydrangas

4. Plant with Power. If you want to grow blue hydrangeas, mix in Espoma Organic Soil Acidifier. For pink hydrangeas, add Espoma’s Organic Garden Lime. If you have it, add compost! Then fill planter with potting soil, and plant the hydrangea at the same height it was previously growing.

5. Establish Essentials. When growing hydrangeas in containers, water when the top 1” of soil is dry — or when the hydrangea begins to wilt. For best hydrangea care, feed once a year around June or July with an organic fertilizer. If you want a blue hydrangea color, feed with Holly-tone.

Small space, big blooms! Just think of how lovely your hydrangeas will look glistening in the sun at your Memorial Day party or twinkling in the moonlight during summer garden parties!

To learn more about hydrangeas, check out our organic growing guide. Find the right hydrangea for you by choosing one that loves sun, blooms all summer or is perfect for beginners.

Guide to Growing Hydrangeas Here

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Prune Hydrangeas a Cut Above the Rest

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Guide to Growing Hydrangeas Here

Hydrangea care, specifically pruning, doesn’t have to be complicated. Honest. Even those who have been gardening for years still have questions about how to prune hydrangeas.

Discover our secrets to pruning hydrangeas.

Hold Up! How to Prune Hydrangeas

hydrangea care, hydrangea color, growing hydrangas

Hone in on Hydrangeas. Before you prune hydrangeas, you need to know which type you have. If you planted a hydrangea from our Hydrangea Guide, your answer is just a click away.

Take the quiz below to find out what type of hydrangea you have and when to prune.

Does your hydrangea bloom most of the season?

  • Yes? You have a new variety of hydrangea, such as an Endless Summer. If you’re planning on re-shaping, prune in fall after the final blooms. However, you can prune these at any time.

 Does your hydrangea have blooms in early summer that fade away by mid-summer?

  • Yes? You have a bigleaf, modheap, lacecap or oakleaf hydrangea that blooms on old wood. Prune these right as their flowers begin to fade to maximize next year’s blooms. Whatever you do, don’t prune in the late fall, or you’ll remove next year’s flower buds.
  • Pruning Old Wood Hydrangeas. Cut off any dead, diseased or deformed canes. Also, remove any branches that rub. Cut canes off close to the ground. If the hydrangea is older and has smaller blooms, remove up to 1/3 of the oldest canes. If the hydrangea is too tall, cut off the tallest canes.

 hydrangea care, hydrangea color, growing hydrangasDoes your hydrangea start to bloom in mid-to-late summer and flower until the first frost?

  • If yes, you’re the proud owner of a panicle or smooth hydrangea that blooms on new wood. Prune in winter or early spring before they start growing.
  • Pruning New Wood Hydrangeas. For the biggest flowers, prune shrubs to the ground. Over time, this pruning method weakens the plant. If you want to keep hydrangea’s long-term health in mind, cut back canes to 18-24”. Also, prune canes to 18-24” if you’ve noticed your hydrangea flops to the ground due to heavy blooms.

Do you have a climbing hydrangea that grows upward?

  • If yes, prune in late spring or early summer. Skip pruning during their first year, though.
  • Pruning Climbing Hydrangeas. When pruning, remove any dead, diseased or rubbing branches.

 P.S. You can still can deadhead hydrangeas at any point.

There you have it! Now you know how to prune hydrangeas. Impress your friends with this knowledge or by teaching them how to change hydrangea color!

Guide to Growing Hydrangeas Here

Tried and True: The Best Way to Plant Hydrangeas

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Lush, lavish blooms you’ll instantly love! Hydrangeas are like the little black dress of the garden. They’re chic and always in style. Though, hydrangeas will deliver way more wow with their color-changing flowers.

Plant one this season to enjoy its bloom in the yard — or in a vase!

hydrangea care, hydrangea color, growing hydrangas

Say Hi to Hydrangeas with These 5 Easy Planting Steps

Beautiful flowers. Many hydrangea colors. Little care. Super disease and pest resistant.

What’s not to love about growing hydrangeas?

Pick Perfect. Big? Small? Low-maintenance? Color-changing, perhaps? There are SO many wonderful hydrangeas to choose from. Find the perfect one for you here. While hydrangeas typically prefer sun in the morning and shade in the afternoon, there are full-sun hydrangeas.

hydrangea care, hydrangea color, growing hydrangas

Dial Mild. While you can plant hydrangeas at any time, the best time is spring or fall. If you plant in the middle of the summer, they’re going to need lots of attention to survive.

Place and Plant. Once you’ve found the perfect spot (ideally with well-draining soil,) dig a hole twice the width of the hydrangea’s container. Mix in an organic starter plant food, such as Bio-tone Starter Plus, to keep roots strong. Add 1” of compost or Espoma Organic All-purpose garden Soil to help with drainage. Then arrange the hydrangea at the same height it was growing, spread its roots wide and fill the hole with soil. Finish by adding 2-3” of mulch.

Water Well. Right after planting, water the hydrangea until a puddle forms. Continue to water your hydrangea twice a week until it’s established. Then water deeply weekly — or when you see its leaves or flowers wilting.

How ‘Bout Holly. If you’re growing blue hydrangeas, feed with Holly-tone to keep the soil acidic. Otherwise, opt for Flower-tone. For the best hydrangea care, feed 2-3 times throughout the growing season, which is from spring until fall.

Say hello to your new hydrangeas! While they look handsome in the yard, they’ll look even finer as cut flowers inside.    

 Want to change your pink hydrangea blue? Click here.

Guide to Growing Hydrangeas Here

 

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