Protecting Your Garden From Summer Pests and Diseases

  • Protecting Your Garden From Summer Pests and Diseases

Protecting Your Garden From Summer Pests and Diseases

Summer is a wonderful time for gardening, but it can also bring its own set of challenges. From pesky pests to various plant diseases, summer can make it difficult to keep your garden looking its best. Fortunately, there are many steps you can take to protect your garden from the summer pests and diseases that can do so much damage. In this blog, we’ll discuss how to identify and manage these pesky garden pests and diseases, so you can keep your garden looking beautiful all summer long.

Common Summer Garden Pests

Summer gardens can be susceptible to a variety of pests, from common house flies to the dreaded Japanese beetle. Common garden pests can be divided into two categories: insects and small animals. Insects, such as aphids, beetles, caterpillars, and grasshoppers, feed on plants, leaving behind damaged foliage. Small animals, such as field mice, rabbits, and voles, can cause damage to plants by nibbling on their foliage and stems.

In addition to the physical damage pests can cause, they can also spread disease and weaken plant health. Insects can transmit viruses and fungi, while small animals can spread disease-causing bacteria.

Preventative Measures for Protecting Your Garden from Pests

The best way to protect your garden from pests is to take preventative measures. These measures can include planting pest-resistant varieties of plants, using insect-repelling plants, and introducing beneficial insects to the garden.

Pest-resistant plants can be identified by their appearance or by their scientific name. For example, the scientific name of a pest-resistant tomato plant might include the word “resistant”. In addition to planting pest-resistant varieties, you can also use insect-repelling plants, such as marigolds, to help keep pests away from your garden.

Beneficial insects, such as ladybugs and lacewings, can also be helpful in controlling garden pests. These insects feed on harmful insects, helping to keep their populations in check. Finally, it’s important to keep your garden clean. Remove dead or decaying plant material and keep the area free of weeds, as these can be a breeding ground for pests.

Signs of Summer Garden Diseases

Summer brings with it a unique set of garden pests and diseases. To make sure your garden stays healthy and productive, it’s important to know what to look out for and take action if necessary.

As you’re tending to your garden, keep an eye out for symptoms like discolored or deformed leaves, wilting, yellowing, or spotting of foliage, and stunted growth of plants. These are all signs that your garden may be suffering from a disease.

Common summer garden diseases include powdery mildew, gray mold, and bacterial wilts. Powdery mildew is a fungus that causes white powdery patches to form on the leaves and stems of plants, while gray mold, also known as Botrytis blight, causes brown spots on the leaves and stems, as well as wilting and discoloration of the blooms. Bacterial wilts, caused by a soil borne bacteria, results in yellowing and wilting of the foliage.

Treating Summer Garden Diseases

Once you’ve identified that a disease is present in your garden, it’s important to take action to prevent the spread and ensure that your plants stay healthy. The best way to treat a summer garden disease is to use a combination of chemical and cultural control methods.

The first step is to remove any affected plants and dispose of them in a sealed plastic bag. This will help prevent the spread of the disease to other plants. Next, apply a fungicide to the affected area. This will help kill off any remaining disease-causing organisms and prevent them from spreading further.

In addition to chemical treatments, there are also a number of cultural control methods you can use to help reduce the risk of disease. These include proper watering and fertilization, ensuring adequate airflow, and avoiding overcrowding of plants. Additionally, rotating crops and avoiding contact between diseased and healthy plants can help to reduce the risk of disease.

By taking the necessary precautions and using the right treatments, you can help keep your garden healthy and productive throughout the summer months.

Managing Your Garden Environment to Reduce Pest/Disease Risk

Gardeners must be proactive in managing their garden environment in order to reduce the risk of pests and diseases. This involves regularly examining plants for signs of infestation, maintaining healthy soil, and regularly checking for pests. Additionally, creating barriers to prevent pests from entering your garden is a great way to protect your plants. A few easy ways to do this include: covering your garden with netting or other materials, planting pest repellent plants, and using natural predators, such as ladybugs, to combat pests.

DIY Remedies for Controlling Summer Garden Pests and Diseases

If pests or diseases are already present in your garden, there are a few DIY remedies you can use to control or eliminate them. These include handpicking pests, using insecticidal soap or neem oil sprays, and using beneficial insects to naturally control pests. Additionally, you can use homemade compost tea to strengthen your plants’ resistance to pests and diseases and increase their overall health. Finally, if you’re dealing with a serious infestation, you can manually remove affected plants or use a combination of chemical and biological controls to eradicate the pests.


Gardening in summer can be a rewarding experience, but it can also come with its share of challenges. From common summer garden pests to diseases, it’s important to be aware of the potential hazards and be prepared with preventative measures and treatments. Taking the proper steps to protect your garden from pests and diseases can help ensure a successful and fruitful summer harvest.

Preventative measures such as using insect barriers, using natural predators, and removing plant debris can help reduce the risk of pests and diseases. Managing your garden environment by avoiding overcrowding of plants and maintaining healthy soil can also help prevent pest and disease issues. DIY remedies such as companion planting, homemade sprays, and using soaps and oils can be effective in controlling pests and diseases in your garden.

By being proactive and taking the necessary steps to protect your garden from pests and diseases, you can enjoy a successful summer harvest. With the right knowledge and tools, you can successfully manage your garden and keep your plants healthy and productive. If you ever want an expert opinion, don’t hesitate to reach out to T&B Lawn Care today!

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