7 Most Common Mistakes Of Garden Maintenance In Wahroonga

Many things can go wrong when maintaining your garden, leading to serious problems such as disease or pest infestation. To avoid these pitfalls, you must learn about the most common mistakes in maintaining your lawn. This guide will cover common mistakes people make in garden maintenance in Wahroonga.

Failure to plan:

It is one of the most common mistakes when maintaining lawns. They do not take time to plan, and this can lead to many problems. For example, you may not be able to get rid of weeds in your garden because you did not know how deep they were buried. It can lead to a lot of frustration and inefficiency.

Therefore, it’s important to plan before starting a project. Planning helps you avoid mistakes and save money, as well as stress.

Not enough care for trees:

Trees need regular pruning to keep them healthy and strong. Not properly maintained trees can be dangerous in bad weather, including storms. They can also be a fire hazard near your home or other buildings and damage your home’s foundations over time.

If you are unsure how to maintain your trees properly, it is best to hire a professional arborist. For example, if you do not know what type of tree you have or where it came from, an arborist can help with that. They also know how to trim and prune trees to give them the best shape possible while making them safe for people and the property around them.


Over-fertilizing can be very harmful to your plants. For example, too much nitrogen can lead to yellowing leaves, too much phosphorus can lead to root damage, and too much potassium can lead to leaf scorch.

You must use a fertiliser appropriate for the plant type, soil type and climate conditions of your garden.


Watering is a crucial part of garden maintenance. However, watering too much or too little can lead to problems such as root rot and wilting. The best way to tell if you are watering enough is to check the soil daily; if it feels dry down at least two inches, it’s time for a good soak.

Ignoring pests:

Pests can be a problem in the garden. They can destroy your plants and flowers, so it’s important to identify them quickly to prevent damage. Some common pests include aphids, spider mites, and slugs. If you notice these pests in your garden, immediately wash them off with water or use an organic insecticide.

Lack of weeding:

Weeding is a necessary part of gardening, and most gardeners know this. However, if you don’t keep up with weeding, your plants can quickly become choked out by weeds and other undesirable plants that take over the area where your flowers should be growing. A good rule of thumb is to weed at least once a week, or even more if possible.

Using the wrong mulch:

Mulch, natural material such as bark or straw, can protect the soil from erosion and weed growth. However, if you don’t use the right mulch for your garden and apply too much of it, it can negatively affect your plants. For example, too much mulch will make it harder for water to reach your plants’ roots, making them more likely to die from drought. It’s also important not to apply wet or dry mulch directly onto plant roots because this may also cause damage.

To avoid these problems, choose biodegradable materials like shredded paper or compost and only use them in small quantities around each plant rather than laying down large swathes of them all over the soil surface.


Garden maintenance in Wahroonga can be tricky, but it doesn’t have to be. Avoiding the mistakes mentioned above will keep your garden looking beautiful without spending hours each week on it. You may also consider hiring a professional landscaper for your next big project. They can help you design the right garden for your property and budget, so it doesn’t cost too much time or money on maintenance.