15 Common Gardening Mistakes That Hurt the Environment

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You may love gardening as much as the next person (assuming that the next person loves gardening), because few other hobbies allow us to connect with nature and build beautiful outdoor spaces. But if we are not careful, our gardening activities can end up having a negative unintended impact on the environment.

This guide has been put together to go over common gardening mistakes that are probably hurting the environment as well as some alternative, perhaps more environmentally-friendly solutions.

Overusing Chemical Fertilizers

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Chemical fertilizers can offer speedy development to your plants. However, they are harmful to the environment given their high level of nitrogen and phosphorus that end up washing into waters where they contribute to harmful algae blooms that can kill aquatic life. Use naturally occurring fertilizers like manure or compost in addition to chemical ones.

Not Mulching

Mulching helps the ground retain moisture, keeps weeds down and stops the soil from eroding. Organic mulch, such as shredded leaves or grass clippings, adds nutrients to the soil when it breaks down, which also helps to reduce chemical fertilizers. Instead of tossing yard waste, use it in your garden as mulch.

Lack of Diversity

Choosing to have only one plant in your garden may be more admirable, but it promotes mono-culture. This also makes plants more susceptible to diseases and pests which means using even more pesticides. You may consider growing many species of native plants which provide comfortable food and shelter for local animals.

Choosing Invasive Species

Invasive plants often multiply and spread fast, ending up taking over an area that is to the detriment of native species. These wild plants know no predators, and as such are hard to control in this respect. Research plants before introducing them into an area of your garden that may turn invasive in your region.

Overwatering Plants

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A common mistake made by gardeners is assuming that by watering more, this will make the plants grow better. However, too much water is also damaging; this can become a main contributor to root rot and other diseases (mainly in plants that are not well-suited for wet conditions). Water deeply but infrequently, wait till the top inch of soil dries out before you water them for the next time.

Not Collecting Rainwater

Watering your garden with the use of tap water is inefficient and expensive. If you would like to irrigate the plants, set up a rain barrel (or other system) to catch the water from rainfall. This will directly impact your water bill and also preserve down a natural recourse.

Not Composting

Recycling of the garden and kitchen waste through composting is an excellent solution which will help in a better environment. It breaks down into soil amendments that are rich in nutrients, reducing the use of chemical fertilizers.

Using Pesticides

Such chemicals, which are used in pest control, kill the pests as well as beneficial insects like bees and other pollinators that are necessary for a healthy ecosystem. In addition, they infect soil and water and cause health problems to humans as well to animals. Use organic or natural methods to control pests like companion planting and introducing helpful insects such as ladybugs.

Tilling the Soil Excessively

Over-tilling breaks up these aggregates, thereby accelerating the rate at which soil is dissolved, eroded, and generally loses its internal structure. It disrupts the microbiome in the soil: the healthy bacteria that help decompose organic matter and provide plants with essential minerals. You can instead utilize no-till gardens.

Improper Disposal of Yard Waste

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Lots of trash ends up in a dump or burned by people. In either case, the pollution that is being put off to the air releases harmful pollutants into the air and methane emissions, which also acts as a contributor to climate change. Try composting or mulching instead

Planting Non-Native Species

A study published by the National Institute of Health says that while exotic plants might fancy up your yard and make it more eye-catching to neighbours, they may also outcompete native species when introduced into the garden. Instead, opt for native plants that are acclimatized to your area of the world.

Using Gas-Powered Tools

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Gas-powered gardening equipment creates air and noise pollution. Trade your tools in for those that are either electric or manual, both greener options. If you have to use gas-powered tools, maintain them properly to minimize emissions.

Not Planning for Wildlife

According to the Young People’s Trust for the Environment (YPTE), gardens offer crucial wildlife habitats, from insects and birds through to small mammals. The problem is, most garden designs often overlook the needs of these little animals. Add more bird feeders or plant a butterfly garden, to support local wildlife.

Using Peat-Based Products

Peat moss is mostly harvested unsustainably from sensitive wetland habitats and found in most potting mixes and soil amendments. The practice emits carbon and damages major ecosystemsolución. Try alternatives like coconut coir and homemade compost.

Not Maintaining Proper Drainage

If drainage is bad, this results in waterlogging, which in turn starves the plants of oxygen, resulting in root rot. It also creates standing water, which is perfect for the breeding sites of mosquitoes that can potentially be harmful to our health. Make sure the soil has sufficient drainage by adding organic matter to the garden and, if necessary, building permanent raised beds.

Disclaimer: This list is solely the author’s opinion based on research and publicly available information.