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Caring for Acid-Loving Plants

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For Sweet Results, Feed Acid Loving Plants

Imagine enormous pink rhododendrons, evergreens that are vigorous and deep green without any yellowing, and sweet blueberries fresh from your garden. These popular plants and many more seem to have nothing in common, but actually, they share an important characteristic – they’re all acid-loving.

Take a look at this short list of just a few to see how many you know and love (and are in your garden):

Amaryllis
Andromeda
Aster
Azalea
Bayberry
Bleedingheart
Blueberry
Camellia
Dogwood
Evergreens
Ferns
Fir
Gardenia
Heath
Heather
Hemlock
Holly
Huckleberry
Hydrangea
Inkberry
Juniper
Leucothoe
Lily-of-the-Valley
Lupine
Magnolia
Marigold
Mountain-ash
Mountain-laurel
Oak
Pacheysandra
Phlox
Pieris
Pine
Raspberry
Rhododendron
Spruce
Strawberries
Whitecedar
Woodsorre

5 Steps to Give Your Acid-Loving Plants a Boost

  1. First, test your soil. It’s not a big deal and it will tell you a lot. Get an inexpensive kit from your local garden center or a meter with a probe that you can poke into the ground and take a reading. It will make you feel like a very important scientist. Or space alien. Either way, these tests will provide you with a pH number. 7.0 is neutral – a lower number is more acidic, a higher number more alkaline. Set a goal of 5.5. Simple, eh?
  2. Adjust the pH if necessary. If the test says soil is too alkaline, add a product that contains sulfur such as Espoma Soil Acidifier. It’s safe, long lasting and better than aluminum sulfate. If the test says it’s too acidic, add a safe, pelletized lime product like Espoma Garden Lime. Always follow application instructions
  3. The Need for Feed. Feed all of these plants with a rich, organic plant food specially formulated for acid-loving plants; one that will spur deep evergreen color and dynamic blooms like Espoma Organic Holly-tone®
  4. Hot and Sour? Watering requirements vary depending for each plant, but be certain to keep acid-loving plants well watered at the root zone during hot Summer months.
  5. Too mulch is never too much. Add mulch a couple of inches deep around shallow roots for protection against hot or cold weather.

What Does Acid-Loving Mean?

Don’t worry. The term “acid-loving plants” shouldn’t strike terror in your heart. It simply identifies certain plants that need a more
“sour” (or acidic) soil to thrive. “Sweet” and “sour” refer to the acidity/alkalinity of the soil, also called the pH level. Most plants like a slightly acidic soil, around 6.5 to 7, but acid-loving plants need a lower number closer to 5.5. The reason this matters is that acid-loving plants can’t take the nutrients they need from the soil if it isn’t in the proper acidity range. The good news is that you can adjust the acidity in your soil.

That covers the easy basics of what you need to know to help your acid-loving plants thrive. Hopefully this information alleviated any anxiety you may have had about caring for your acid-loving plants—or at least it neutralized the excess acid!

How to Plant Hydrangeas

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In the video below, Laura from Garden Answer demonstrates how to plant hydrangeas using Espoma’s Bio-tone Starter Plus and Holly-tone.

Can’t wait to learn more about hydrangeas?
Check out our Hydrangea Growing Guide

HYDRANGEA
Growing Guide

 

 

Plant America – Red, White and Blue Plants

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While getting ready to decorate and hang the flag high for the Fourth of July, think of your garden. Show off your patriotic colors with red, white and blue plants for your garden or containers.

Don’t worry though, patriotic colors stay in season all year long. Red hues will make your garden look bigger, white plants are perfect for a moon garden and blue plants bring a peace of mind for relaxation.

Plants for Fourth of July

Rocket’s Red Glare – picks for red plants:

Photo courtesy of Star® Roses and Plants

Red Roses

Red roses are one of the most traditional plants to grow in the garden. They either become the statement plant or are a fine complement to a focal point. You can use roses to cover up an unsightly area or add fragrance. Feed regularly with Rose-tone to ensure bright colors and thriving blooms.

Red Gerbera Daisies

With a bright and cheery demeanor, gerbera daisies have quite a bit of flair. They will have single, double or even multiple petals, which can add some texture and contrast to your garden. They will withstand the summer heat with their sturdy stems and big blooms. Feed regularly with Flower-tone to give their stems a boost.

Broad Strips and Bright Stars- picks for white plants:

Ox-Eye Daisies

Ox-Eye daisies’ will be in full bloom by the Fourth of July. With their white rays and yellow centers, they will be sure to brighten up a patriotic space. They grow 1-3 feet tall so they will not take up too much space. Feed regularly with Bloom! liquid plant food for vibrant whites and beautiful fragrance.

White Dahlias

With a variety of sizes and varieties, dahlias can add a lot to a garden. As one of the most popular summer flowers, dahlias live up to their reputation. Whether you choose a ball or a collerette, the dahlia will be the talk of the neighborhood. When planting, feed with Bulb-tone for full, bulbs that will last all summer.

Twilight’s Last Gleeming – picks for blue plants

hydrangea care, hydrangea color, growing hydrangas

Photo courtesy of Bailey Nurseries

Blue Hydrangeas

Large, beautiful blue hydrangeas are a great addition to your patriotic garden. Their bold blooms make them perfect for freshly cut or dried flowers. Getting off to the right start in the right location is key to keeping your hydrangeas blue. If you are having a little trouble keeping your blooms blue, feed with Holly-tone to keep the soil acidic.

Brazelberries jelly bean, Espoma soil acidifier, Holly-tone, growing blueberries

Photo courtesy of Bushel & Berry

Blueberries

A quirky take for your patriotic garden, but perhaps one of the most American fruits, blueberry is another great choice. With their red insides and blue exteriors, they would be perfect with red and white companions. Plus when you are itching for a holiday snack, head right outside and pick one off! Be sure to feed with Holly-tone to give it the nutrients it needs.

 

Products Used:

Bloom! Plant Food

 

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Hydrangea Hype: Garden Inspiration

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Beautifully flowering hydrangeas are a telltale sign of summer. The white, blue, pink or purple flowers paired with bright green foliage look gorgeous in every summer garden.

With big colorful blooms and beautiful green foliage, summer’s favorite flower makes a bold statement in any garden.

Hydrangea Basics

Besides their obvious beauty, there are some facts about hydrangeas worth knowing before embarking on your hydrangea garden journey. With many varieties of the hydrangea species, it is important to keep in mind which ones thrive in your zone and garden. For example, if you live in a cool zone, the Smooth Hydrangea (Hydrangea arborescens) is a great choice to add to your garden.

Hydrangeas are acid-loving plants. To keep your hydrangeas happy use Espoma’s Organic Holly-Tone to fertilize.  You can even adjust the acidity of the soil to change the color of some hydrangeas. Do you prefer blue to pink? It’s easy to enjoy a garden full of blue hydrangeas by simply decreasing (lowering) the pH of the soil. We recommend amending your soil with Espoma’s Soil Acidifier to help turn your hydrangeas blue.

Hydrangeas in containers

Short on space? No problem! There are several varieties that will thrive in your small space. Our Hydrangea Variety Guide will help find the right dwarf hydrangea to put in your containers.

Next, find a spot that matches the amount of light they need. Be sure to use a good quality potting soil such as Espoma’s Organic Potting Mix. Choose a container that is 1/2 or 1/3 bigger than the plant itself. It is important that the plant does not get crowded in its container. The last step is to water well and most importantly, enjoy the big beautiful blooms!

 

 

Don’t settle for bushes. Grow a tree!

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! 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.  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.

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.

 

Friends that bloom together stay together

Hydrangeas make great companion plants. Pair them with delicate foliage, bold flowers or subtle ornamental grasses for an extra pop of color in your garden. Pair with shrubs, flowers and grasses for a look that pleases.

Begonias and geraniums are beautiful flowers that come in many different shades making them a perfect companions for hydrangeas. Create a colorful rainbow garden by pairing blue hydrangeas with pink geraniums or white hydrangeas with scarlet begonias. Whichever you choose, look for companion plants that bloom around the same time.

Photo courtesy of Proven Winners

Multi-size, multi-color, and just plain beautiful

When we picture hydrangeas — with their larger-than-life blooms and immense foliage — we naturally envision large plants. Believe it or not, hydrangeas come in not one, not two, but three sizes! Dwarf varieties are petite beauties that pack a powerful punch. Scroll through our Hydrangea Variety Guide to find the right dwarf or full-size hydrangea for you.

hydrangea care, hydrangea color, growing hydrangas

Hydrangea appreciation

Appreciate your hard work growing your hydrangea garden by putting together hydrangea bouquets to decorate your home, creative art projects, making a hydrangea wreath, or dry them out for year-round arrangements! There is no end to the beauty your hydrangeas will bring to your garden and your home.

 

Espoma Products Hydrangeas will Love:

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These Flowers Will Bring Back Spring

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The gardener’s itch has really set in! It’s only days until those beautiful and bright spring flowers pop up. Now is the perfect time to start making a list and planning what to plant.

Start browsing magazines and blogs and coming up with all your favorite plants now. Narrow down your choices so you are ready to pick the moment you enter the garden center. As the soil starts to warm up, give your new flowers a head start with Espoma’s Flower-Tone for bigger, brighter blooms.

When choosing, be sure to look at the plant tag or the back of the seed packet for specific information. Pick up your favorites at your local garden center.

Top 5 Spring Flowers

Creeping Phlox

These flowers carpet any area you put them in. They spill into open areas, filling cracks and crevices with their tiny green leaves. Plant in between rocks, on a wall, or en masse to really make a show stopping display. The flowers come in pastel pink, lavender and white. They love being anywhere from sun to shade. They can grow up to 6” tall and 24”wide in zones 3-9.

Bloodroot

One of the best perennial flowers to plant in spring, these little white flowers hold strong all season. This plant is called bloodroot for the reddish rhizome and bright orange sap that grows at or below the soil’s surface. They love the shade and thrive in moist soil. They can grow up to 12” tall and grow well in zones 3-9.

‘Oakleaf’ Hydrangea

Go big with the oakleaf hydrangea. Its big flowers and oversized foliage will take your garden into spring with full force. It grows vigorously, all while providing a show stopping beauty. They love to be planted in partial shade. They can grow up to 6’ tall and 8’ wide in zones 5-9.

Guide to Growing Hydrangeas Here

Pansy

This sun-loving flower will brighten your garden. Coming in a variety of colors, the pansy is a gardener’s favorite. For those who don’t have a lot of space, pansies are great for containers and window boxes. They can grow up to 10” tall and 12” wide in zones 4-8

Primrose

Primrose is a unique spring flower, as they look best in clumps. Keeping them close together allows the beauty of the buttery yellow or white florals to really stand out. They love to be anywhere from full sun to partial shade. They can grow up to 12” tall in zones 3-9

 

 

 

 

 

 

 

 

Where to Buy

 

Your Guide to Fall Hydrangea Care

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Caring for your hydrangea can make all the difference for next year’s blooms. Hydrangeas are strong and can come back from almost anything when given enough time and proper care.

Read fall care tips below and then visit our total guide to growing hydrangeas here!

Just follow these fall tips for pruning and maintenance. It isn’t complicated.

Identify

It is important to identify your variety first because some hydrangea varieties do not like being pruned in the fall.

If your garden has hydrangeas, then you need to know that there are two types of hydrangeas. One type produces flower buds on old wood and the other produces flower buds on new wood. Stems are called old wood if they have been on the plant since the summer before. New wood are stems that develop in the current season.  Most varieties found in gardens are old wood bloomers including Mophead, Big Leaf, Lacecap, and Oakleaf hydrangeas. Double check your variety with your local garden center.

When to Prune

Hydrangeas can grow for years without being pruned, but if they get unruly, over take an area of the garden or lose their growing capabilities – it is time to trim. But when to prune them?

Prune fall blooming hydrangeas, or old wood bloomers, after they bloom in the summer. If you prune old wooded hydrangeas in fall, you are cutting off next seasons blooms.

Summer blooming hydrangeas, or those that bloom on new wood, are pruned in the fall, after they stop blooming.

Hydrangeas are colorful and vibrant in the early season, but are hard to preserve after being cut. They are easier to care for after they start drying on the bush.

How to Prune

Near the bottom of your plant, you will see thin, wispy, weak growth. Cut those down. They will take up energy that your plant could use for blooms.

Look for any dead stumps on your stems. They will not have grown any new wood or buds out of the original old wood. Cut the dead stumps down to their base to completely remove them. This will allow the new growth underneath to have a chance to succeed.

Dead and old blooms need to be removed to make room for new buds to come through. Cut the flower head off right above the first few leaves to encourage blooms for the next summer.

Stand back from the plant and observe its shape. You’ll want to prune the shrub into the shape you prefer, a sphere is the typical style but you could prune it into any shape you want!

Clean the Debris

Remove any debris that fell off from the base of the plant. You want to make sure your soil is free of any weeds, leaves and dead flowers.

Fertilize

If you’re growing blue hydrangeas, feed with Holly-tone to keep the soil acidic and the blooms bright. Otherwise, opt for Flower-tone.

For the best hydrangea care, feed 2-3 times throughout the growing season, which is from spring until fall.

Follow these few steps and your hydrangeas will be happy and vibrant for years to come.

Guide to Growing Hydrangeas Here

 

 

 

 

 

 

 

 

 

 

 

 

 

Where to Buy

How to Plant Hydrangeas

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In the video below, Laura from Garden Answer demonstrates how to plant hydrangeas using Espoma’s Bio-tone Starter Plus and Holly-tone.

 

Guide to Growing Hydrangeas Here

Espoma Holly-tone

 

 

 

 

 

 

 

Click on image to go to the product page.

Where to buy Espoma Products

 

Companion Plants for Your Hydrangeas

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There’s no doubt that hydrangeas can hold their own in the garden. With big colorful blooms and beautiful green foliage, summer’s favorite flower makes a bold statement in any garden.

But, why not pair them with delicate foliage, bold flowers or subtle ornamental grasses for more variety? If you’re looking for ways to make your hydrangeas pop even more, try these companion planting tips.

When planting hydrangeas, be sure to use Espoma’s Bio-tone Starter Plus for best results.

Foliage

It’s hard to go wrong when choosing a color for companion plants. Try pairing hydrangeas with foliage in different hues of the same color. This adds subtle dimension and almost creates a 3-D effect in the garden.

If your hydrangeas are pink, pair them with Rose Glow Barberry shrubs. The deep pink and purple foliage emphasizes the pastel pink flowers and contrasts perfectly with the green leaves. Try planting Blue Star Juniper alongside blue hydrangeas for a beautiful display. This low-maintenance shrub provides beautiful bluish-green foliage that complements any blue flowering plants.

Flowers

When planting flowers with flowers, timing is everything. Be sure to choose a summer blooming flower that will blossom around the same time as your hydrangea. You can choose to plant similar hues or bright contrasting colors. If you’re looking to create a dramatic contrast in the garden, choose a flower that comes in a variety of colors.

Begonias and geraniums are beautiful flowers that come in many different shades, making them a perfect companion for hydrangeas. Create a colorful rainbow garden by pairing blue hydrangeas with pink geraniums or white hydrangeas with scarlet begonias.

Grasses

If you want the focus of your garden to be mainly on hydrangeas, opt for more subtle ornamental grasses that simply enhance their beauty. Most ornamental grasses are low-maintenance and easy to grow, giving you more time to spend perfecting your hydrangeas.

Fountain grass is one of our favorites because it provides pretty feathered plumes that dance in the wind. Green and yellow Japanese forest grass also complements hydrangeas very nicely.

Let us know what you’ll be planting with your hydrangeas this summer! And watch this video on planting hydrangeas.

Guide to Growing Hydrangeas Here

 

 

 

 

 

 

 

 

 

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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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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.

Hydrangea container

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.