10 Best Window Boxes for Gardeners (2020)

What is the Best Window Box for Your Gardening Need?

I get this question all the time. It can be tough because each Window Box is different.

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The below list is the 10 Best Window Boxes you can find on the market.

And I recommend scrolling to the bottom of the page to find answers to 6 Frequently Asked Questions that can help you make the best purchase possible!


15 Best Window Boxes

1. H Potter Window Box

H Potter Window Planter

View on Amazon

Key Features:

  • Stainless Steel Material
  • Perfect for Outdoors

Specifications:

  • 48 inches long by 8 inches wide by 8 inches high

Pros:

  • Solid & Durable Construction
  • Metal Mounting Brackets
  • Drainage Holes

Cons:

  • Expensive

The H Potter Planter Box is the perfect option if you want a beautiful box that is perfect for any window and any setting.

This window box is made with stainless steel, has thick iron welded into the frame, drainage holes, and metal mounting brackets.

Not only this, but the box is rust and corrosion-resistant, is made to last a lifetime, and is large enough to fit flowers, herbs, and small vegetables.

#2. Mayne Fairfield Window Box

Mayne Fairfield Window Box

View on Amazon

Key Features:

  • Molded Plastic
  • Numerous sizes and colors

Specifications:

  • 48 inches long by 11 inches wide by 11 inches high

Pros:

  • Solid & Durable Construction
  • 15-year warranty
  • Holds up to 4 gallons

Cons:

  • Not as durable as wood or steel

The Mayne Fairfield Window Box is the perfect option for anyone who wants a beautiful, weather-proof garden planter outside.

This box is made with molded plastic made from 100% high-grade polyethylene. IT comes with 4 wall mounts and a black-powder coating to protect it from all the elements.

Best of all is that this box comes with a 15-year warranty, is made in the USA, has a self-watering reservoir, and will not fade from sunlight!

3. Giantex Garden Planter Box

Giantex Window Box Planter

View on Amazon

Key Features:

  • 100% Wood Structure
  • Large Planting Capacity

Specifications:

  • 37 inches long by 7 inches wide by 6 inches high

Pros:

  • Solid & Durable Construction
  • 15-year warranty
  • Holds up to 4 gallons

Cons:

  • Not as durable as wood

The giantex garden window planter gives the gardener the perfect planter for any type of rustic and outdoorsy look.

This type of box is 100% natural wood, comes with 2 drainage holes, and is perfect for flowers.

Not only can this be used as a beautiful box, but can also be used as a garden planter for small vegetables, herbs, and flowers.

Best of all is that this box comes assembled and is one of the easiest window boxes to clean.

#4. Mayne Fairfield 5822B Window Box

Mayne Fairfield 5822B Window Box

View on Amazon

Key Features:

  • Molded Plastic
  • Numerous Size and colors

Specifications:

  • 36 inches long by 11 inches wide by 11 inches high

Pros:

  • Solid & Durable Construction
  • Holes for Draining
  • Easy to Clean

Cons:

  • Not as large as competitors

The Mayne Fairfield 5822B Window Box is the perfect option for anyone who wants a beautiful, weather-proof garden planter outside.

Like the Mayne Fairfield Box, this model is made with molded plastic made from 100% high-grade polyethylene. It also comes with 4 wall mounts and a black-powder coating to protect it from all the elements.

Best of all is that this box comes with a 15-year warranty, is made in the USA, has a self-watering reservoir, and will not fade from sunlight!

#5. Thirteen Chefs Window Box

Thirteen Chefs Window Box

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Key Features:

  • All Natural Wood
  • Lightweight and easy to retain

Specifications:

  • 24 inches long by 9 inches wide by 8 inches high

Pros:

  • Solid & Durable Construction
  • Perfect for indoors and outdoors
  • Easy to Clean & Maintain

Cons:

  • Not as large as competitors

Thirteen Chefs Window box is the perfect garden planter for beginner gardeners who want a natural wood garden box.

This box is great for beginners because it is lightweight, easy to handle, and easy to maintain.

Not only this, but it comes with 8 sturdy metal brackets for hanging, does not require assembly, and is designed for even the roughest of weather.

Buy this box if you have flowers or herbs you want to grow in a contemporary manner.

#6. Panacea Window Box

Panacea Products Window Box

View on Amazon

Key Features:

  • Flat Iron Steel
  • Fits almost anywhere

Specifications:

  • 30 inches long by 8 inches wide by 8 inches high

Pros:

  • Solid & Durable Construction
  • Mounted Accessories included

Cons:

  • Small & Simple

Simple and Easy is the best way to describe the Panacea Window Box. This makes it very versatile and perfect for every gardener.

This box is made of flat-iron steel, has a powder coated finish, and comes with all the necessary mounting accessories.

Best of all is that it is reasonably priced, is easy to install, and is large enough for flowers and vines.

#7. H Potter Copper Plant Box

H Potter Planter Plant Box

View on Amazon

Key Features:

  • Stainless Steel with copper Look
  • Beautiful

Specifications:

  • 12 inches long by 4 inches wide by 4 inches high

Pros:

  • Intricate detailing, stainless steel, beautiful copper look

Cons:

  • Very Small

If you want the most beautiful window box on the market and on the list then buy the H Potter Copper Plant Box.

Although small, this box is the perfect complement to your house, other boxes, and even raised garden beds.

What separates this window box from its competitors is how easy it is to use it and clean it. There is a removable drainage tray, easy to place indoor shelf, and is lightweight and durable.

#8. Bloem Window Box

Bloem Dura Cotta Window Box

View on Amazon

Key Features:

  • Plastic
  • Simple & Easy

Specifications:

  • 33 inches long by 6 inches wide by 7.5 inches high

Pros:

  • No Installation
  • Easy to Clean
  • Simple to Use

Cons:

  • Not as durable as other material

The Bloem Window Box is a great option for anyone who wants a simple looking and easy to use planter that has the look for terra cotta, but won’t break like it.

This window box comes with pre-drilled drainage holes and includes a removable sauceable tray that captures water and eliminates root rot.

Best of all is that it comes with a matte finish that prevents fingerprints, scratches, and allows it to last an incredibly long time.

#9. NIUXX Window Box

NIUXX Window Planter Box

View on Amazon

Key Features:

  • Acrylic
  • Multi-Use

Specifications:

  • 12 inches long by 4 inches wide by 5 inches high

Pros:

  • Can fit anywhere
  • Incredible Suction
  • Quick and Easy to Install

Cons:

  • Small

The NIUXX Acrylic Window Box may be the most unique window box on the list.

What you’ll love about this window box is that the acrylic material makes it easy to see how your plants are growing at all times of the year

This also is the window box that has the strongest suction mounts, incredibly made drainage holes, and a balance supported divides allowing you to grow different plants all at once.

If you are looking for a great gift for your gardener who loves to grow flowers or succulents then look no further.

#10. FlowerPlus Window Box

Flowerplus Indoor Window Boxq

View on Amazon

Key Features:

  • Ceramic
  • Multi-Use

Specifications:

  • 11 inches long by 2 inches wide by 2 inches high

Pros:

  • Stylish
  • 100% customer satisfaction warranty
  • Quick and Easy to Install

Cons:

  • Easily Breakable

The Flowerplus Planter Window Box may be the most beautiful window box on this list.

It is created with high-temperature ceramic providing it with the strongest and most durable material.

This window box comes with a 60-day money-back guarantee, a bamboo accessory, and a free plant sign.

If you are looking for a window box for your succulents then look no further!

Frequently Asked Questions

#1. Why Should I Use a Window Box?

window box 2

A) Longer Growing Season

Do you have a problem with a short gardening season?

If so, then the best window boxes are your perfect solution.

Window Boxes stay warmer, longer since they are above the ground. In addition, they can be used all year long if you place them indoors.

B) Space Efficiency

Do you live in an urban area or somewhere with little space for gardening?

Then these window boxes are just what you need. Using a garden box allows you to use little space as efficiently as possible.

C) Plant Protection

Do deer, squirrels, or other pests ever destroy your garden?

The best window boxescan help prevent this.

Window Boxes help deter animals, pests, and even humans from mistakenly destroying your plants.

D) Fewer Weeds

Do you know what every gardener has in common?

Weeds!

By using these window boxes and placing a weed barrier fabric under it you can almost completely eliminate weeds.

E) Aesthetics

Garden Planters are not only beautiful but can be made to complement your house and other outdoor decors.


#2. What Factors Should I Consider When Buying a Window Box?

window box 3

Shopping Factors

When shopping for the garden boxes it is important to consider several factors in your decision making.

Length, Width, Height, and Material are the most important factors.

Length & Width

Understanding the length and width is critical to understanding what boxes you should purchase.

Smaller boxes are best for flowers and herbs.

Longer boxes are perfect for flowers, herbs, small vegetables, and even succulents.

Material

There are several different materials you can use for garden boxes.

All of these are sufficient when shopping for the window garden boxes.

  1. Wood – This is the most versatile type of material. It can range from cheap to expensive depending on durability. Wood is easy to install. It is also very aesthetic and space-efficient. Finally, it can last from 5 to 20 years.
  2. Ceramic – Ceramic is the most beautiful type of box, but it is also the least durable. It also typically holds the least amount of soil and plants.
  3. Plastic – Plastic is the most inexpensive. It holds plants well, is somewhat durable, and can hold heat relatively well.

#3 How Do You Maintain a Window Box?

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Below, are just a few simple ways to extend the life of your box:

  1. Position your window box firmly on your window and in an area that can be protected in the winter from high wind gusts and cold weather that can break down its material.
  2. If possible, replace your soil every year with new garden planter soil.  This will add valuable nutrients into your garden, but will also prevent mold, mildew, and other factors that can break down your garden bed.
  3. Wipe down the inside and outside of your garden box before the winter.
  4. If you are working with unfinished wood or not high-quality wood, add a weather-resistant stain to protect your material.

#4. How Much Soil Should I Use in My Window Box?

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You should fill your garden planter right around 3/4 full with potting soil or raised garden bed soil.


#5. How do you Install a Window Box

Depending on the type of window box you buy you may need to properly install it to your window.

Every garden box on this list comes with mounting brackets or a suction feature. Both should be easily installed and afixed on your window or vinyl.

In the case that it is difficult to install your window box I recommend watching the above video for simple instructions.

Also, feel free to reach out to me or watch other youtube videos if you need assistance on learning how to install accessories, water your plants, and even learn about the best plants for window boxes.


#6. What Soil Should I Use in a Window Box

raised garden bed soil

You should use a well-draining, pre-blended soil mix like Miracle-Gro Raised Garden Bed Soil Mix or Potting Mix.

Use a raised garden bed soil when you plant herbs, small vegetables, and even small berry bushes in your window box.

Use potting mix when you plant flowers, succulents, and herbs in your window box.


Conclusion

As you know by now there are many great benefits to having a garden box.

Fewer weeds. Less watering. Looser soil. No tilling needed. Better nutrients. Plant Protection. Space efficiency. Better yields. Better heat retention. And best of all, longer growing seasons.

There are also many factors to consider when purchasing a window box.

Length is important for protection and heat retention. Width is really important to diversify your crops. And the material is incredibly important to durability.

All of the garden boxes on the list will meet a wide range of needs.


What’s Next

If you enjoy this article, I highly recommend reading my other posts, such as:

Best Gardening Tools You CANNOT Live Without!

Best Gardening Books (You WANT to Read)

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