Espoma’s Holly-tone is an all-natural, organic fertilizer that can be used on other plants as well. Any acid-loving plant, including blueberries, camellias, rhododendrons, evergreens, hydrangeas, and others, can benefit from its application.
You should fertilize your plants twice a year, in late fall and early spring. Use only half of the recommended fertilizer dosage when you apply it in the late fall. Holly-tone is a natural organic product that has been utilized by professionals for many years. Additionally, it contains Bio-tone, which improves the organic fertilizer biologically for better plant growth.
Applying Holly-tone: Be cautious to read the bag’s back before fertilizing trees, shrubs, and other plants that love acid. To give each sort of plant the best chance to grow, it provides instructions.
Trees: Measure the diameter of the tree trunk before fertilizing it. This will enable you to calculate the appropriate fertilizer dosage. For every inch of your tree, use one pound of fertilizer.
As seen in the video by Laura, who uses a drill and hole auger to make the holes, drill holes every 23 feet all the way around the tree’s drip line. In essence, the tree’s canopy ends at the drip line. Fill each hole with fertilizer, backfill it, and add water.
Note: Espoma’s Organic Plant-tone should be used in their place because arborvitae and boxwood are not acid-loving evergreens.
Compared to trees, shrubs are a little easier to fertilize because no digging is necessary. Similar to trees, the size of the shrub determines how much fertilizer is necessary. For every foot of branch diameter, one cup of fertilizer should be used. It should be dispersed all around the plant’s drip line, worked into the soil, and well watered.
Garden Beds: Of the three, fertilizing established garden beds is the easiest. It all comes down to the size of the garden beds you have. Use 5 pounds of fertilizer per 100 square feet of your garden bed. Then, water it in after dispersing it as evenly as you can around the plants.
Use twice as much fertilizer in new garden beds to get the soil ready for new plants. Use ten pounds of fertilizer for a garden bed that is 100 square feet in size. To prepare the soil ready for the new plants, sprinkle it on top of the soil and work it into the top 4 inches.
Pots: Use one teaspoon for every three inches of the diameter of your pot for growing plants like blueberries in containers. Sprinkle it inside the pot’s inner rim, then fill it with water.
Which fertilizer is ideal for hydrangeas?
When purchasing fertilizer, check the labels to see how much nitrogen (N), phosphate (P), and potassium are present (K). A general-purpose, balanced fertilizer such a 10-10-10 N-P-K or 12-4-8 N-P-K is typically best for hydrangeas. Consider using a fertilizer with additional phosphorus if you want your hydrangea blossoms to be bigger and more numerous.
Since phosphorus is the middle element, fertilizer with the formula 10-20-10 will do. Choose a slow-release granular fertilizer with the designation “bloom boost” if you’re looking into it because it might also include more phosphorus.
Are blue hydrangeas compatible with Holly-tone?
- As an easier method of managing soil pH, think about container gardening for hydrangeas. Some of the more recent hydrangea types have big flowers on small, container-friendly plants.
- Hydrangeas grow healthier and have more vibrant colors when they are properly fed. Espoma Holly-tone, which contains sulfur to reduce pH, is a great option for blue hydrangeas. Espoma Plant-tone is the best fertilizer for pink hydrangeas because it doesn’t include any extra sulfur.
- To prevent hydrangeas from wilting, water them regularly, especially during the hottest portion of the summer. Mulch helps retain moisture and keeps roots cool.
- Blue hydrangeas can be very difficult to grow because lime from adjacent concrete patios or pathways can influence their hue. When deciding where to plant, keep this in mind.
- Warning: not all plants enjoy acidic soil. Pay attention to what is growing close to your hydrangeas.
How can I encourage my hydrangea to bloom more?
Early spring or mid-July through late summer are the blooming seasons for hydrangeas. The methods for extending hydrangea blossoms’ life and producing more of them are discussed below.
Plant the hydrangea where it will receive morning light and afternoon shade, keep the soil continuously moist, and treat it in the spring with a fertilizer that is well-balanced to encourage more flowers. To encourage more blossoms, don’t prune your hydrangea too frequently. Hydrangeas bloom on the growth from the previous year.
Continue reading to find out how to lengthen the time that your hydrangea blooms as well as my personal pick for the best fertilizer for hydrangeas to enhance blossoming.
Which plants are helped by Holly-tone?
Holly-tone is a fertilizer made specifically for plants that love to grow on soil that is acidic. Azalea, dogwood, rhododendron, ferns, hemlock, holly, hydrangea, juniper, arborvitae, magnolia, Japanese Andromeda (pieris), pachysandra, vinca, and many other evergreens are some examples of plants that thrive in acidic environments.
Dig a hole for new plantings that is roughly twice as wide as the root ball. Don’t add too much compost, humus, or sphagnum peat; current guidelines advise using primarily native soil for backfilling.
Add one cup of Holly-tone and combine well. Holly-tone is a slow-release organic fertilizer that has Bio-tone bacteria added to it, making it extremely safe to use.
Acid-loving plants that are established should be fed twice a year in the spring and late fall. Sprinkle holly-tone everywhere you would season food with salt and pepper. It is best to remove the mulch from the area that needs to be fed, feed it, and then add mulch back on top of that after the plant food has been applied.
For every foot of branch spread on shrubs like hollies, azaleas, and rhododendrons, 1 cup of Holly-tone is used. Whenever the spread is three feet or more, double the amount. Trees like hollies, hemlocks, and junipers use 1 lb* of Holly-tone per inch of trunk diameter in the spring. For diameters 3 inches and larger, multiply the amount by three. Late in the fall, plants should receive a modest feeding. Use only half of the amounts advised for the spring.
When should hydrangeas be fertilized?
Both the method and the fertilizer used while fertilizing hydrangeas are crucial. Burning from fertilizer can happen when too much is used. The first indication of over fertilization is scorched-looking leaves. Fast-release fertilizer needs to be lightly applied to hydrangeas in March, May, and July.
Make sure to distribute it along the branches’ drip line rather than their base. Water wisely. Remember to lightly cover the fertilizer with soil to activate it if it is a slow-release variety. Add a small amount of liquid iron every two years to maintain the leaves’ vibrant green color.
Without noting the use of modest amounts of sulfur or lime when fertilizing to modify hydrangea color, a discussion of how to fertilize hydrangeas would be incomplete. Sulfur-treated hydrangeas can stay blue or turn that color. Pink is produced by lime, and it takes time for any color to change. Please be aware that white hydrangeas won’t turn color.
Hydrangea maintenance and feeding should be done properly to ensure lush foliage and beautiful blooms.
Miracle Grow—do hydrangeas like it?
Shrubs that produce big, eye-catching blooms in the summer are hydrangeas. Gardeners who want strong, healthy hydrangeas should concentrate on giving their plants ample sunlight and water. Hydrangeas must also be pruned after flowering in order for the shrubs to produce flower buds for the following year. While hydrangeas don’t require specific fertilization, they do need it to thrive. The Miracle-Gro all-purpose fertilizer is ideal for hydrangeas.
In accordance with the directions on the packaging for the size of your hydrangea shrubs, combine the Miracle-Gro fertilizer and water.
Every other time you water, or roughly every two to three weeks, use Miracle-Gro fertilizer. Aim to avoid getting any fertilizer on the shrub’s foliage as you pour it onto the soil beneath it. This could cause the delicate foliage and blooms to burn. Splashes should be rinsed off right away.
- Shrubs that produce big, eye-catching blooms in the summer are hydrangeas.
- Hydrangeas must also be pruned after flowering in order for the shrubs to produce flower buds for the following year.
After fertilizing, generously water the shrubs to stop the fertilizer from scorching the topmost roots of the plant.
For hydrangeas, is Miracle-Gro Bloom Booster suitable?
There is no need to buy expensive plant food. This cost-effective alternative has a 15-30-15 N-P-K composition that encourages more flowers per shrub and colorful flower heads. Including hydrangeas, this all-purpose blossom enhancer can be applied to a large selection of permanent and annual blooming plants.
It offers a variety of minerals, such as iron, copper, and boron, to complement typical dietary deficits. For the biggest, brightest blooms and healthiest plants, the water-soluble formulation should be applied every 7 to 10 days throughout the growing season.
- Water-soluble fertilizer, type
- Ratio of NPK: 15-30-15
- Approximately 1.5 pounds
- encourages most flowers to bloom more
- Easily combines in a watering can
- increases some plants’ size
- Must be routinely administered and suitably diluted.
My plants: Will Holly-tone harm them?
For every 100 square feet of fresh garden bed, Espoma advises using 10 pounds of the herb. The optimum periods to plant azaleas are in the spring and fall, which are also the recommended times for application, as with other trees and plants. If used at the prescribed amounts during planting, Holly-tone won’t burn new plant roots because it’s natural and slow-releasing.
Avoid applying alternative fertilizers that are less organic and more quickly acting while using Holly-tone. Additionally, you shouldn’t plant with them because root burn could result.
Many customers ask why their hydrangeas aren’t blooming. The primary reasons hydrangeas don’t bloom are incorrect pruning, bud damage due to winter and/or early spring weather, location and too much fertilizer.
There are hydrangea kinds that bloom on either fresh or old wood, or even both. Both new and old wood are the growth of the following year (spring), respectively.
- Consider that this year, you bought a Nikko Blue Hydrangea. For the next year, Nikko’s produce blooms in the fall. Your Nikko is therefore creating blooms this fall that will blossom in the spring.
- Therefore, you wouldn’t want to completely prune your Nikko Blue Hydrangea this fall while you are pruning your perennials. Pruning the Nikko Blue Hydrangea this fall would effectively mean cutting off your hydrangea flowers for the upcoming spring.
- The idea behind Endless Summer, a hydrangea variety that blooms on both old and new wood, is that the plant will set blooms this fall to blossom not only in the spring of the following year, but will also keep producing blooms in the spring of the following year to extend the blossoms into the summer.
- Once more, pruning your Endless Summer hydrangea in the fall would mean removing some of the flowers that would blossom in the spring.
The hydrangea’s plant tag will indicate whether it blooms on fresh wood, old wood, or both. It is typically preferable to wait until spring to prune your hydrangeas. As the plant grows, you’ll see stems that are fragile when bent and lack any leaves. Since these stems are dead and won’t produce any flowers, they should be clipped close to the plant’s base.
The second reason why your hydrangeas aren’t blooming is probably the weather. Buds of hydrangeas are extremely susceptible to cold. Therefore, it is a good idea to wrap your hydrangea for the winter if it is an old wood hydrangea. Keep in mind that old wood hydrangeas establish their blooms for the following spring in the fall. Therefore, you won’t have blossoms in the spring if the fall-produced buds are frozen in the winter.
You can wrap anything with regular burlap. Burlap should be wrapped around the plant and filled with mulch or leaves after the first hard frost and after the hydrangea’s leaves have dropped. In order for the buds to survive the winter and sprout the following spring, the plant receives insulation from this. Never wrap your hydrangeas in plastic. When warmer winter days arrive, the plant cannot breathe since plastic, unlike burlap, doesn’t breathe. As a result, the plant can heated to such high temperatures that it cooks within the plastic and perishes.
The second most frequent weather-related cause hydrangeas do not blossom is late spring killing frosts. We saw really chilly temperatures in April both this year and last year after beautiful spring days. When springtime temperatures drop below freezing, hydrangeas need to be covered with an old beach towel or sheet. Because of the temperature dip, there won’t be any blossoms.
The majority of hydrangeas require at least 3 to 4 hours of light per day to bloom. The best light is in the early morning, midday light is acceptable if it is dabbled light rather than beating sun, and afternoon sun is typically too hot. Check the plant label, though. Newer hydrangea cultivars are being created that can withstand more sun exposure time and sun intensity. A hydrangea in full sun will require much more watering than one in diffused light, so keep that in mind.
High nitrogen fertilizer should not be used to feed hydrangeas. Nitrogen is indicated by the first number on the fertilizer ratio. (The ratio stands for N, P, and K) For healthy leaves and general good growth, some nitrogen (N) is required; however, a ratio of 8-16-6 or any similar combination with a higher middle or phosphorus (P) value is preferred. The growth of roots and shoots is encouraged by phosphorus, which improves the blooming process.
Potash (K), the third element’s last quantity and the lowest ratio, is for plant hardiness. Because hydrangeas prefer acidic soil, they can be fertilized with fertilizers designed for such plants. Hydrangeas only require fertilizing twice a year, once in early spring and once in mid-summer. To avoid root burn, make sure the soil is always moist before applying a fertilizer.