October 20, 2021

Gardening Tips for July from ‘The English Lady’; The Month of ‘Hollyhocks and Hammocks’

Photo by meriç tuna on Unsplash.

If I had my way, I’d remove January from the calendar altogether and have an extra July instead. (Roald Dahl)

Watering is so important during the heat of summer. If you planted trees or shrubs this spring, particularly evergreens, these plants require extra moisture to establish a strong root system. We have had an abundant amount of rain this spring and into the summer, but it is still important to keep an eye on the weather.

Here in New England, plants require at least an inch of water per week.  If you are using a regular hose, you lose 40 percent of moisture to evaporation. However, a hose is necessary for a deep first-watering when a plant goes into the ground and for containers.

Watering is so important in July. Photo by Irene Dávila on Unsplash.

Soaker hoses in your borders are the best method of watering, attached to a house spigot with a timer. By using this method of irrigation, moisture goes to the roots of plants where it is needed and not on the foliage, which can cause disease such as black spot and powdery mildew. These hoses attached to a timer can be used efficiently not only in the borders of the garden but also in the vegetable garden, where annual vegetables, in particular, require a lot of water to produce a good crop.

In addition, composted manure added to the containers and copious amounts to the vegetable garden, help to retain a good amount of moisture. Manure used as mulch for the vegetable garden adds more nutrition, manure as mulch does not cap or form a hard crust, as do other mulches, so that water goes directly to the roots.

LAWNS & SOIL

Water the lawn only when the green glow begins to fade.  An established lawn will bounce back following dry hot spells.

I want to emphasize the importance of soil and soil health, which has been severely neglected and abused with poisonous chemicals for years. Soil is the most important element of plant growth; it is not an inert medium that merely holds the plants erect, it is a living organism that needs to be replenished with nutrients.

The nutrient is composted manure, manure builds soils structure and its bacteria partners with the millions of microbes below the surface to produce nutrients for the roots of the plants. If you have not already done so, I strongly suggest that you carefully discard all chemical fertilizers, herbicides and pesticides.

The addition of composted manure to your soil in spring, early summer and in early fall together with the addition of natural brown bark mulch, builds the carbon compound or humus component in the soil.  We are all carbon-based creatures, as is every living element, this is our lifeblood and the lifeblood of the soil in our gardens.

As we build the humus component by adding composted manure and fine bark mulch, we produce the healthiest possible growing environment and the strongest disease-resistant plants.  As we add the composted manure and natural fine bark mulch season after season, the humus component continues to build in the soil, continuously extracting carbon from the atmosphere into the soil.

ROSES 

These flourish beautifully with the addition of composted manure and mulch applied on the soil about two feet away from the base of the plant and require deep watering at least once a week. Now, in July add another light layer of composted manure around the roses. Manure is food for the roots of the roses and no other products are necessary for growth and bloom.

Stop adding manure to the roses in mid-August, so that the roses can into a slow dormancy through late summer and early fall, a natural part of their growth cycle.

If you are a first-time rose grower or adding to your rose collection, consider David Austin English roses — they are my personal preference.  The David Austin nursery is only 21 miles from my hometown in Shropshire in England; it was a fragrant pleasure to visit the nursery in June. David Austin roses are more trouble-free than many other roses and are repeat bloomers, with beautiful colors that enhance our senses with delicious fragrances.

Some of my favorite David Austin roses are:

  • A Shropshire Lad (my home country in England) a peachy pink
  • Abraham Darby, shades of apricot and yellow
  • Evelyn (my favorite) with giant apricot hued flowers
  • Fair Bianca a pure white rose
  • Heritage a soft blush pink
  • Carding Mill Valley begins as a peachy orange double flower, becoming an apricot-pink

A lovely combination to enjoy are climbing roses and clematis planted together as both enjoy the same planting environment with their heads in the sun and their feet (roots) cool, with manure and mulch. This combination looks great, climbing over a fence, wall or arbor.

MULCH 

Do not use the artificially-colored red mulch, rubber mulch or cocoa mulch; use only natural brown bark mulch.  Do not mulch right up to the base of the plants, as this invites rodents to nest and gnaw on the stems or trunks of the plants.

Note: Do not use Cocoa mulch, produced by Hershey, this mulch has a Thorazine compound and other poisons which are hazardous to pets who are attracted by the chocolate odor. Ingestion of this chocolate mulch can cause seizures and death within hours.

HYDRANGEAS

Blue hydrangeas. Photo by Gemma Evans on Unsplash.

Plant Hydrangeas in a sunny area if you live near the coast enjoying seas breezes and in part-sun away from the coast on the west or east aspect of the garden. Plant them in organically rich soil with composted manure and add extra composted manure around the base now in July.

If you have the blue Hydrangea, add some peat or aged oak bark around the base because the acidity in the peat or oak bark encourages a deeper blue hue.  Hydrangeas are a wetland plant and require plenty of water throughout the summer. We had a late spring and with all the spring and early summer rain and good sunshine, the foliage and bloom of the hydrangeas are performing well. Watch out for powdery mildew and spray with the following powdery mildew recipe you can mix yourself:

*Two tablespoons baking soda, one tablespoon of vegetable oil, a squirt of dish soap with a gallon of water in a sprayer.  For any recipe spray you make at home, spray only in the morning when there is no wind and when the temperature and humidity added together do not go above 180.

Prune Hydrangeas immediately after they finish blooming in late August or early September but no later, as Hydrangeas set their buds for the next season by mid-September. If you prune after September, you will lose next season’s bloom.  When you prune, cut out some of the old wood and the weakest of the new shoots.  In October put more composted manure and brown mulch around the base to nourish and protect the roots through the winter.

GARDEN ANTIBIOTICS: Garlic & Hot Pepper

Did you know that garlic is the antibiotic of the garden I just love garlic to use in my recipes and it is an important anti-fungal element to protect your plants.  I suggest in early fall, plant plenty of garlic, if you do not already have some in the garden.

Garlic plants after harvest. Photo by Shelley Pauls on Unsplash.

Plant garlic:

  • around mildew-prone plants to prevent mildew on  such plants as summer phlox and bee balm
  • around strawberries, tomatoes and raspberries to avoid fungal diseases
  • under fruit trees to avoid scab and root disease
  • next to ponds or standing water to control mosquito larvae or pour garlic water into the water to deter adult mosquitoes.

When you notice marauders where either insects or animals have been munching, make a garlic spray to apply on the plants including vegetables.

Garlic spray recipe

4 large crushed garlic cloves, unpeeled
2 teaspoons of vegetable oil
1 squirt of mild dish detergent

Put all ingredients in 2 cups of hot water in the blender, blend, then leave overnight. Then put the mixture in a gallon sprayer with cold water and spray in the early morning when there is no wind, observing the rule of 180.  Observing the rule of 180  is when the temperature and humidity added together do not go above 180.

Hot Pepper spray

To deter squirrels and chipmunks, try a hot pepper spray using either 4 hot chilies or one cup of cayenne pepper in 2 cups of hot water, in the blender, blend and leave overnight then put in a gallon sprayer with cold water and spray the problem areas in the early morning.

This pepper spray works well on squirrels, chipmunks, deer as well as dogs and cats that may be leaving their deposits in the garden.

HANDS:

Gardener’s hands are their tools of the trade so it’s important to take care of them. My hands remain healthy by indulging them in a hot cream treatment once a week before bed. 

Combine Calendula cream with honey and essential oil of lavender heated in the microwave, apply generously and put on white cotton gloves for sleep. When I wake up my hands are soft and smooth as can be.

Wear gloves, when working in soil that contains manure or when spreading manure. Manure is an organic product that contains bacteria; bacteria is great for the soil but like many bacteria not healthy for you. The garden gloves I prefer are the soft leather farmer’s gloves that are washable.  

FLAVORED OILS 

Many herbs are at their peak right now and are ideal for using in flavored oils.  The oil I use as a base is organic olive oil. I harvest basil, parsley, sage, tarragon and oregano in a morning, rinse them well, pat them dry with a paper towel and then make this recipe.

Choose an herb and add to two cups of oil.

For thyme and lavender, I use only the flowers with one cup of oil to a handful of blossoms.

Puree the herb mixture in a blender and store covered in a wide-mouthed jar for three days, shake at least three times a day for the first two days and on the third day let the mixture settle to the bottom, then strain it through a paper coffee filter or cheese cloth into a clean jar.  You will now have a tinted but clear mixture.

Refrigerate each mixture and use within two to three weeks.  The herb oils I make are lavender, lemon, garlic, shallots and basil with olive oil as the base – these are my favorites and are great brushed on vegetables and meats for grilling.  The lavender oil is great with desserts. Rosemary and lemon oil taste excellent on salads.

MOLES

I know I have given you a few mole remedies in the past; but I have not given you the Exlax method for a while. I can attest to the fact that I have used this method as have many garden colleagues for years, as it works.  Buy Exlax, whose main ingredient is Senna, a natural herb. Insert Exlax into the mole holes, the moles and voles eat it then die of dehydration.

If you have dogs and cats, do not use the chocolate Exlax — use only the plain Exlax as chocolate is dangerous to pets.

In early April of next year, apply organic grub control, which means less grubs for the moles to feed on, and without their supply of grubs, the moles will go elsewhere for food. In addition, the white grubs of Japanese beetles can be diminished with the grub control.

Japanese beetles love our plants and there is a method to deal with them naturally. In the early morning, the Japanese beetles are drowsy and can be captured.  Lay a drop cloth under the plant or plants where you see them and gently shake the plant; the drowsy beetles will drop onto the cloth, which you gather up and drop them in a garbage bag and discard.

Many of us are committed to organic gardening without chemicals, which has enabled the earthworm population to once again increase; earthworms are a great boon to the garden soil as their castings add 50 percent nutrition to the soil together with 11 trace minerals.

SUMMER PHLOX 

Summer phlox always put on a show. Photo by Steph Cruz on Unsplash.

I just love my summer phlox and to keep the mildew problems at bay I use the natural baking soda mix* I mentioned above.  I have found that white Phlox Miss Lingard or white Phlox David are more resistant to mildew that other summer phlox.  Monarda commonly known, as Bee Balm and Hydrangea, are also prone to be affected by powdery mildew, and this is where the baking soda once again can be used.

For a second bloom on the Summer Phlox, prune off 10 to 20 inches from the flower stems just after the flowers have gone by and within a few weeks you will experience new growth.

KEEP YOUR GARDEN CLEAN 

A healthy garden is a clean garden. Do not put any diseased items into your compost.

Deadhead all annuals and perennials for a second bloom and clean up all spend blossoms.

When Coreopsis and Spirea have bloomed, shear off dead flowers and they too will rebloom.

CONTAINERS

Containers need watering daily during hot summer months.

Make sure you have composted manure and fine bark mulch applied on top of the soil in your containers and keep them watered as containers dry out quicker than garden soil. In hot weather the containers will need to be watered daily, morning and evening watering is the best.

If you do not have time in a morning before you leave for work or errands, empty your ice cube trays on the containers; this provides slow-release watering until you can get to them later.

Finally, enjoy being in the garden, stay hydrated, continue to stretch and take time to ‘smell the Roses’ and I’ll see you in your garden in August.

Contact Maureen at maureenhaseleyjones@gmail.com

About the author: Maureen Haseley-Jones, pictured left, is a member of a family of renowned horticultural artisans, whose landscaping heritage dates back to the 17th century. She is one of the founders, together with her son Ian, of, The English Lady Landscape and Home Company. Maureen and Ian are landscape designers and garden experts, who believe that everyone deserves to live in an eco-conscious environment and enjoy the pleasure that it brings. Maureen learned her design skills from both her mother and grandmother, and honed her horticultural and construction skills while working in the family nursery and landscape business in the U.K. Her formal horticultural training was undertaken at the Royal Botanic Gardens at Kew in Surrey.

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