What sizes do window boxes come in?
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Since many traditional-style uPVC windows are around three feet long, almost every window box style is available in 30-inch and 36-inch lengths. Window boxes generally look best if they are the same width as your window, but there are exceptions to the rule.
Should window box be longer or shorter than window?
We generally recommend that you go 4-6 inches larger than your window sill in these instances (2-3 on each side). All of our listed sizes are for the base boxes (not including the cap or trim on the top or edges).

How do you size a flower box for a window?
As far as height is concerned, you can follow a rule of thumb: the window box should be about 25 percent of the height of the window or 20 percent if the windows are very tall, such as the ones frequently found on the parlor floor of a brownstone.
Should window boxes be the same width as the window?
For the best visual effect, your window box should be at least as wide as the window but should not extend more than three inches beyond the trim on each side.

Do window boxes go on all windows?
A good rule of thumb: Match the width of the flower box to the width of the window. Use smaller flower boxes on smaller windows, and larger ones on larger windows.
Can a window box be shorter than the window?
The Don’ts For the best effect, install window boxes that are about the same length as your windows. Don’t choose anything that is off by more than a couple of inches.
How wide should planter box be?
Optimum Size for Raised Beds Raised beds are best kept to a maximum of four feet (1.2m) wide. This makes it easy to reach the middle of the beds without stepping on the soil. Beds against a wall or fence should be about 2-3 feet (60-90cm) wide, as you’ll only have access from one side.
Can a window box be smaller than window?
In general, window boxes look best if they are the same width as the window, but there are exceptions to the rule. For example, if your home has shutters or wide exterior trim pieces, you may want your window boxes to run under these architectural features or sit slightly inside.
How do you hang a window box without drilling?
How to Attach Flower Boxes Without Drilling Holes
- Purchase a window hanger for your box.
- Purchase vinyl siding hooks if you have vinyl siding.
- Consider installing boxes on balcony or stair railings instead of a window.
How do I choose a window box?
Keep these three things in mind:
- You will want to put smaller window boxes on small windows, and larger window boxes on larger windows.
- The height of the box should be about 25 percent of the height of your window.
- Lastly, take the amount of sunlight the window receives into consideration before you choose a window box.
What’s the best size for raised beds?
What is a good size for raised beds?
This means gardeners should be able to easily access the bed from all sides. Plan raised beds that are 3 feet wide for children and 4 feet wide for adults. If providing wheelchair access, plan raised beds that are 2 feet wide for children and 3 feet wide for adults.