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Should I Build Raised Garden Bed Against House? – Pros & Cons

Should I Build Raised Garden Bed Against House

A raised garden bed has many advantages over a traditional garden bed.

This bed enables you to save space, offer excellent drainage, protect plants from pests & rodents, warm-up soil quicker and allows the gardener to control the soil in the garden.

Yes, you can build a raised garden bed against your house!

A raised bed can be constructed in any location of your home as long as there is enough sunlight and the soil is right for the plant that you intend to grow.

If you want to erect a raised garden bed against the house, then continue reading to know if it’s a good move.

We’ve highlighted the pros and cons of building a raised garden bed against your house so that you can make an informed choice.

Advantages Of Building A Raised Garden Bed Against House

Save Space

If you have limited space in your home, building a raised garden against your house will help you save space.

Simply ensure that the raised garden is in the right position so that plants can get enough sunlight.

Creating a raised garden in the middle of the yard will take up a lot of space.

Thus, utilizing the available space against your house will help you save some space.

Protect Plants From Strong Winds

Building a raised garden against the house will also save your plants from strong winds.

So, you don’t need to protect your raised garden the way some gardeners do for their standalone garden beds.

Strong winds can easily dry up your plants and even kill them.

Hence, this method is worthwhile if you have delicate plants that you want to grow in a raised garden bed.

Aesthetically Pleasing

Instead of growing flowers directly into the soil, you can build a raised garden bed and erect it against your house.

This helps you to have control over weeds and grass from encroaching on your flower bed.

As a result, this raised garden bed on your wall allows you to have a properly planned flower garden that blends perfectly with your house.

This creates a beautiful surrounding that you can manage over a long period.

Disadvantages Of Building A Raised Garden Bed Against The House

Lack Of Enough Sunlight

Building your raised garden bed against the house means that the entire plant won’t get enough sunlight.

Therefore, if you want to grow plants that need at least 8 hours of sunlight, then it will not flourish well.

Nonetheless, if you want to grow plants that don’t need a lot of sunlight, then they will be fine.

Besides, some raised garden beds built against a house may have a shade. This might further hinder the growth of plants as they won’t receive enough sunlight for proper growth.

Damage From Run-off Water

Is your raised garden located below a gutter? If not, there is no problem, but if it’s located below a gutter, then your garden will have problems.

Rainwater is suitable for your plants, but excessive water, such as from the gutter, may cause more harm than good.

So, ensure that you install the raised garden away from the gutter.

Contaminate Food Crops

Not all house walls are good for building raised garden beds against them.

This is because some are made of materials such as concrete and pressure-treated timber, which may leach chemicals into your garden.

If you’re growing flowers, then there is nothing to worry about.

But if you’re growing food crops, then there is everything to worry about.

It is wrong to consume food crops with toxins in them.

Tricky To Maintain The Garden Bed

Raised garden beds located against the house are hard to maintain.

The space left between the bed and house is a breeding ground for pests, mold, and weeds.

Since most gardeners leave a small space between the house and garden bed, keeping this place clean is quite challenging.

Also, if left unattended, moisture may get trapped in between and cause the garden or wall of the house to root.

This depends on whether they are all made from wood or one of them.

Damage Foundation

Another danger of building a raised garden bed against your house is damaging the foundation.

It is easy to damage the foundation of your house if your raised garden doesn’t have the right drainage.

As you water your plants on the bed, the water drains and may find its way to the foundation of the house.

Not only will this weaken the foundation, but it will also make the mold to grow inside your home.

Nobody would want this as it may lead to other health issues.


Since you know the good and bad side of building a raised garden bed against the house, you should make a well-calculated decision.

If the right steps and actions are taken, a raised garden bed should be a success for growing different plants.

However, it has several risks that you should be ready to put up with.

As you can see, the cons outweigh the pros, but the disadvantages can be worked on to make the garden better.