Looking for the best window box planter in 2021 to brighten up your living or office space? Well then, you’ve arrived at the right place. Flowers have a way of infusing beauty and color into our homes, and if you've always had a green thumb but not enough space to grow a plant or two, then the window box planter is for you. It takes very little space and can be mounted on the surface or your deck, porch, window, etc.
Buying the best window box planter, however, is a different ball game entirely. There is a sea of options to choose from in the market, and this is guaranteed to give you a headache, especially if you're a newbie. There are important factors and features to look out for; that's why we've selected the best window box planter and provided a buying guide below to make your choice a lot faster and with certainty.
Whether you're an expert gardener with a bunch of healthy, thriving plants under your belt or you're wet behind the ear newbie looking to test out your green thumb, window boxes are a perfect way to grow your plants, flowers, and herbs. Asides from the fact that they take up little space, they also add color and beauty to your home. A beautiful array of flowers sitting pretty in a window box is a sight for sore eyes and is a great way to improve the appeal of your home exterior.
Despite what it is called, window box planters aren't limited to just decorating windows. They can be used anywhere around your home, mounted on fences, lining the rail of decks, at the front entry, or even spicing up your patio. And some people use them indoors as well.
The market for window box planters keeps getting larger and larger. Thus, shopping online for the best window box planter can be a dire task. The wide variety of choices can be a little intimidating as window boxes come in different sizes, styles, and materials. We've prepared this buying guide to help make your choice easier.
What do I need to know before buying a window box planter?
The size of your window box planter depends on the size of your window. A too big or too small window box will give an unbalanced and uneven look. As a general rule of thumb, a length of a window box planter should be long enough to cover the entire length of your window.
Typically, a window box planter's depth and height have the same measurement. The minimum standard height required to support healthy plant growth is eight inches. You can use that as a yardstick for choosing your window box. Anything less than would not be ideal for your plant needs.
Every architectural or landscaping style has a window box planter to match it. Window planters for traditional houses usually have architectural designs and may come with or without frills or embellishments. Window planters for modern homes are usually made of metal or fiberglass and are shaped with straight lines. Farm-style houses are usually complemented by embellished iron window boxes. Some styles of window box planters could also come in beautifully designed wooden, terracotta or plastic. The best window box planter for you is the one you like best, so factor in your preference before anything else.
The best planters for windows have a self-watering feature requiring little or no supervision. They usually have a small pop-up indicator that lets you know when the reservoir is empty. Most self-watering window box planters have a reservoir at the bottom for water. This reservoir can be easily refilled by pouring water into the access tube located in the corner of the window box.
Window box liners are trays used to line the bottom of window boxes before placing soil and planting. These essential elements extend the durability of the window box by ensuring that the box has no direct contact with the water and other organic materials used by the plants.
The general rule of thumb for most liners is that there should have holes underneath to help drain excess water. Liners are usually made of two materials. Plastic liners prevent flooding and ensure that your plant remains dry irrespective of the number of times watered. Coconut fiber liners are designed to hold and slowly release water to allow the plants to take root. The plastic and coconut liners make transferring plants from one container to another easier.
Some window box planters are usually mounted directly on the wall, but brackets offer an additional advantage. Mounting brackets before window boxes make it easier to lift when it is time to change the flowers inside.
There are four main methods for mounting your planters. They include; direct mount, cleat mount, wall brackets, and railing brackets. Heavy window boxes require L -brackets for sturdy support. These brackets are bolted into the wall and have enough strength to support the window box planter.
The mounting brackets are usually made of metal or wood and have styles ranging from basic to a more elaborate design. Window box planters that are longer than three feet should have three to four brackets for extra support.
What are the different types of materials?
The wooden window box planters range from rusty pine to elaborate teak. The most popular wood used for window boxes is cedar and redwood. Wooden planters would suit any architectural style because of their classic look. Most wooden boxes are heavy hence;, they should be mounted on brackets.
Terracotta window box planters are clay planters that are usually orange in color. They can be repainted, however. These window boxes suit any landscape or architectural theme and compliment any type of plant. They are quite heavy and even heavier when wet hence, an amount with sturdy brackets are needed.
The plastic window box planters come in a wide variety of colors, sizes, and styles. They can also be designed to look like other materials. Plastic window planters are inexpensive, lightweight, and can generally be nailed directly into your home’s exterior.
Metal window box planters are usually made with different types of metal such as; copper galvanized steel, wrought iron, and aluminum. They are also designed in different styles as well. Metal window planters are durable, adds considerable style to your home, and can be painted in any color of your choosing.
Window boxes planters are made of fiberglass are extremely durable in all weather conditions. They will not crack or rot under any type of weather conditions such as; high heat, rain, and snow. These planters are patterned to resemble other materials and are lightweight.
How much does a window box planter cost?
The prices of window box planters depend on some important factors such as size, material, and features. On average, a window box may cost as low as $13 and as high as $50 or even more.
This product is made with wood construction and a plastic liner. It is sturdy yet lightweight and has a rectangular shape.
The Classic home and garden store window box planter is 16” wide, 5” tall, 6″ wide, and weighs 14.9 lbs. It has a whitewash color and is meant to be mounted on the countertop. This planter has a classic design and a great finish. It is suitable for outdoor and indoor and can be used to plant not just flowers but herbs and other succulent plants. The window is available in the one size stated above.
It can be painted or stained in any color of your choosing
It insulates plants from cold weather
Its material and construction allows plants to breathe
This product comes in a three pack of terra cotta colored planters with 15 plant labels. It is suitable for window sills, patio, and indoor home décor as well.
The Growneer window box planter is made of plastic and is rectangular shaped. This product is 16.8″ long, 15.7″ wide, and 4.9″ tall. It has a raised pot feet, can be easily stacked, is environmentally friendly, and extremely lightweight. The bottom has four opened drainage holes and six reserved drainage holes for you to puncture if you feel the need to. This planter promotes airflow and water drainage.
This product is transparent and is made with acrylic and plastic material. It comes with an equally transparent saucer and can be mounted on the windows.
The NIUXX window box planter is 3.9″ long, 12″ wide, and 4.3″ tall. It is shaped like a rectangle, has no chemical odor, and is eco-friendly. It is designed for both indoor and outdoor use and is quite durable. It comes with some drainage holes at the bottom to remove excess water and has sticky suction stickers that allow the planter to be stuck to the window or other smooth surfaces.
This product is made with polypropylene plastic and weighs 1.4 lbs. it has the color of cement and a rectangular shape.
The Matri window box planter is 5.12″ long, 17.71″ wide, and 5.5″ tall. This product is a set of two and comes with two saucers. It has drainage holes in the bottom and can be used both indoor and outdoor. They’re UV resistant and are mostly suited for small and medium plants, flowers, or herbs.
This product is made of plastic and comes in a set of six. Each planter has different colors such as; yellow, white, purple, blue, lemon, and pink.
The YINGERHUAN window box planter is 4.9″ long, 15.7″ wide, and 6.8″tall. Each piece comes with a tray and other gardening kits such as; Rake, long and wide spades, and a spray bottle. The material is durable and can withstand extreme weather conditions without losing its bright color. This product has elevated feet and 4 open, and six reserved holes to promote airflow and drain excess water.
This product is made from 100% high-grade polyethylene plastic and is durable. It can be used both indoor and outdoor.
The Mayne window box planter has a powder-coated black color, is 15.5 lbs, 36″ long, 11″ wide, and 10.8″ tall. It has a double-wall design that creates a water reservoir that can hold up to approximately 3 gallons (11 liters) of water. It comes with 3 wall mount brackets and is UV resistant. It has a rectangular shape and is durable.
Comes with three wall mount brackets
Has an inbuilt water reservoir
Suitable for all kinds of plants, flowers, and herbs
It is quite heavy
Window Box Planter FAQ
Q: What are the best flowers for window boxes?
A: The best flowers for a window box are the ones you like best and are best suited to the weather conditions of your vicinity. Flowers such as; tulips, nasturtiums, petunias, ivy geraniums, begonias, etc., are some varieties of flowers that grow well in window boxes.
Q: Can I grow vegetables in my window box?
A: Absolutely! Although most people grow flowers in their window boxes, vegetables and herbs can also be planted.
Q: Are mounting brackets compulsory?
A: No, it isn't. However, it is advisable to use one instead of directly attaching your window box to the wall. Reasons have been provided above in this buying guide.
The Garden Gate Review Team’s product reviews and in-depth guides are here to help you choose the best products for a beautiful and bountiful garden and backyard. The content is created by The Garden Gate Review Team. Garden Gate’s editorial staff is not involved. Garden Gate is reader-supported: When you buy through links on our site, we may earn an affiliate commission.