Greenhouse Supplies

Keep your greenhouse organized and functional with the Gardman 4-Tier Greenhouse Staging. Constructed of tubular steel and polyresin, this staging will handle the humidity, sun and moisture of a greenhouse beautifully. There are four shelves for storing pots and seed trays. Assembly is quick and easy.

The Heavy-Duty Shelf Kit for the Palram Greenhouses is a perfect choice for adding sturdy shelving to your greenhouse. Crafted of corrosion-resistant aluminum, this shelf kit can hold up to 90 pounds of gardening essentials. The shelf is adjustable, so you can easily move it around as you please. Add more shelves for superb storage.

Help keep your greenhouse at optimal growing temperatures with the Palram Auto Vent Kit. Designed to work with the Palram Greenhouses, this vent opens and closes automatically based on the temperature inside your greenhouse.

Create a well-organized growing space inside your Palram Hobby Greenhouse with the Palram Shelving System - 2 Level. Designed to fit perfectly inside your Palram Hobby Greenhouse, this unit features two shelves and can be used as a work station, a place to store equipment, or as extra space for your plants.

Protect your greenhouse plants from winter's freezing temperatures with the Dr. Infrared Heater DR-218 Greenhouse Heater 1500W. Using fan-powered air flow, this USA-made heater provides your warm-weather flowers and greenery an environment suitable to their needs. It features a temperature sensor to prevent overheating as well as thermostat and fan speed dials. Its small size allows easy portability, and its simple green and black design will blend in to your garden of colorful blooms.

Great as a work station or for adding space to your hobby greenhouse or patio, the Poly-Tex Galvanized Potting Bench is strong and sturdy. With its lower and upper shelves, you'll find you have plenty of room to work with your plants, store equipment, or display your favorite flowers.

Protect your plants and create the optimal growing environment with the Palram Shade Kit. Designed to clip inside your Snap & Grow Greenhouse, this shade kit includes one 30% shade cloth that lets an optimal 70% of light transmission through to your plants. Quick and easy to install, this shade kit includes ten plant hangers and can be repositioned as your needs and growing seasons change.

Clear the air in your restaurant, factory, warehouse, barn, or any commercial location when you install the iLIVING Variable Speed Wall Mount Shutter Exhaust Fan. Aluminum blades, wire guards, and automatic shutters create a long lasting fan that will pull excess heat, moisture, and nasty odors from your worksite. The motor is enclosed and thermally protected and permanently lubricated for a smooth functioning machine. It is fully assembled and the electrical hardwiring is ready to be installed. The fan comes in various sizes to fit your needs.

Size Options...

Expand your growing space inside your Snap & Grow greenhouse with the Palram Shelf Kit. Durable and lightweight, this shelf attaches to the frame inside your greenhouse and is easy to reposition as your needs change.

Breathe fresh air in your commercial location after you install the iLIVING Single Speed Wall Mount Shutter Exhaust Fan. Perfect for warehouses, restaurants, factories, barns, and greenhouses, this fan clears the air of excess heat, moisture, and terrible odors. The motor is operates in an enclosed space and is thermally protected and permanently lubricated. Aluminum blades, wire guards, and automatic shutters make this machine long lasting and effective. No assembly is required and the electrical hardwiring is ready for you to install. Fan comes in several sizes.

Size Options...

You've put a lot of work into your greenhouse, from creating a corner for coleus and a section for succulents, so protect your leafy green amigos and secure your space with the Palram HG1029 Anchor Kit for Palram Nature Series Greenhouses. This rugged and easy-to-use system gives you a series of steel cables with the necessary anchors and fasteners to keep your greenhouse snug and safe, right where you need it. If you live in an area with high winds or generally unstable weather, this simple system is a ...

Keep your greenhouse secure against the elements with the Sunrise Umbrella 12L x 7W x 7H ft. Greenhouse Replacement Cover. Constructed from durable green UV mesh polyethylene, this greenhouse replacement cover is designed for many years of use. White mesh zippered mosquito windows line either side of the cover, allowing for control of air flow and humidity. A one-piece zippered door rolls up and ties out of the way for easy access inside the generous enclosure, while ties on the cover allow you to secure it to the greenhouse ...

Protect your greenhouse plants from winter's freezing temperatures with the Dr. Infrared Heater DR-218 Greenhouse Heater 3000W. Using fan-powered air flow, this USA-made heater provides your warm-weather flowers and greenery an environment suitable to their needs. It features a temperature sensor to prevent overheating as well as thermostat and fan speed dials. Its small size allows easy portability, and its simple green and black design will blend in to your garden of colorful blooms.

Talk about some happy plants - the Rion Louver Automatic Opener for Palram and Rion Greenhouses controls the temperature and provides additional ventilation - automatically. As the air inside the greenhouse warms, natural minerals expand to push the piston and allow the correct amount of air into the greenhouse. When the air cools, a spring mechanism gradually closes the louver. The opener fits all Palram and Rion greenhouse louvers and no electricity is required.

Give your Rion Sun Room 2 even more air circulation, and add the Rion Roof Vent Kit Sun Room to your order. Ideal for reducing humidity and getting some serious air flow, this vent features a UV-protected 100% resin frame in a white finish, not to mention a twin-walled polycarbonate panel that stands up to the nastiest weather.

A perfect complement to any greenhouse, the Royal Antique Orangerie Accessory Kit features one shelf and one seed tray that can fit either side wall, and three sections of shade curtain with curtain rails. The top shelf is 10L ft. x 4W in. The seed tray/shelf is 10L ft. x 20W in. x 4D in. Shelves are painted white to match the greenhouse while the curtains are UV protected.

Enjoy the long life and quality craftsmanship of the Sunrise Umbrella 20L x 10W x 7H ft. Greenhouse Replacement Cover. Designed to fit over a greenhouse frame, this replacement cover features a durable green UV mesh polyethylene construction that is strong enough to protect against inclement weather, full sun, and pests. Adjust the air flow and humidity in your greenhouse with the eight mesh zippered mosquito windows line either side of the cover, and the one-piece zippered door which ties out of the way for ease of access. Ties ...

Gather rain to water your plants with the Exaco Trading Rain Barrel for Greenhouse. The 27-gallon capacity of this rain barrel holds plenty of water to keep all your seedlings healthy. Crafted from galvanized steel, the design includes a spigot for your convenience.

Add shelving space to your greenhouse with the FlowerHouse SpringHouse Economy Shelf Set. Featuring 4 rows of shelf space to keep and display your plants, the shelves are designed to fit the Spring House, Spring House CL, Storage House XL and Storage House XXL. The shelves measure 288L x 18W x 48H inches.

Add shelving to your Greenhouse or storage unit with the Flower House Farm House Staging. Designed to fit inside the Storage House 3XL, Farm House and Farm House CL, these shelves measure 180L x 18W x 48H inches and features 4 rows of shelf space.

Crafted from sturdy aluminum, the Exaco Trading Greenhouse Shelf with Drawer features a sturdy rectangular design with angled arms for additional support. A drawer underneath the shelf provides additional storage space for small gardening tools and accessories.

Improve and increase airflow to your Palram greenhouse by installing the Palram Side Louver Window. This shuttered window replaces an existing panel to increase air circulation and help maintain optimal temperatures in your greenhouse. It's designed specifically for use with the Palram Nature Series (Mythos, Hybrid, Essence) and Americana greenhouses. The shutter feature is controlled manually via a handle from inside the greenhouse. Pair this louver window with a roof vent (not included) for even more improved air circulation. It can be fitted with the automatic louver window opener ...

The Flowerhouse Harvest House Pro is a roomy way to keep your plants in one area while promoting healthy growth as you keep them protected from insects and other pests. This plant house is extremely easy to set up and take down, and the clear PVC cover promotes proper light and heat distribution. X-shaped shelves simply lift and lock into place to give you a sturdy plant house with ample storage room.

Compact and convenient, the Exaco Trading Free Hanging Seed Tray makes greenhouse gardening effortless. The sturdy free hanging design features leather straps to support the seed tray, which includes three-inch high walls to prevent plants from falling off. The design boasts an adjustable height feature to suit any space.

Spread the Sunrise Cover Canopy Replacement for Larger Walk In Greenhouse over a greenhouse frame to create a protected growing space. This canopy is waterproof and UV resistant to shield your plants from the elements, no mater the weather. A zippered door allows you easy access inside. The resilient polyethylene material features a relaxed green color to subtly blend with the outdoors.

Perfect for any greenhouse, the Exaco Trading Narrow Greenhouse Shelf comes in a selection of available sizes to suit your space. The sturdy design is crafted from robust aluminum to provide plenty of support, and makes an attractive space to display plants, tools, or garden decorations.

A good structure starts from the ground up, and the Rion EcoGrow Greenhouse 2 Base Kit is the best way to add stability and durability to your greenhouse. This snap-together base is made from heavy- duty, 100% UV-protected resin that's engineered with a honeycomb design for added strength and durability. This material won't crack when it freezes or rot when it rains, making it ideal for an outdoor structure. Once you've got it in place, fill the base with soil for added weight, and now you've got something that's ready ...

Create a completely dark environment in your greenhouse with the Flowerhouse Gray Farmhouse Shed Cover. This convenient and durable nylon cover has a blue color and features a zippered door for easy application over a standard greenhouse as well as quick access. By using this cover, you can force blooms of flowers and vegetables by creating a simulated effect of the winter solstice and enjoy a better harvest throughout the season.

Ideal for the urban gardener, beginner, or hobbyist, the Early Start 4 Shelf Wall Unit is compact making it perfect for decks or patios. Despite its small size, the four shelves will hold lots of plants. The thermal cover creates the optimal growing conditions for plants offering year-round protection with annuals, perennials, vegetables, and delicate plants. Remove the thermal cover and enjoy it as a simple plant display. Measures: 20L x 40W x 66H in.

The Flowerhouse Harvest House Pro Indoor Grow Cover ensures your plants get maximum light reflection while protecting them from bugs and other pests. This nylon cover is easy to use and will reduce or even eliminate the need for pesticides. With a light filtering material, you can be sure your beloved plants are receiving the proper light to help them grow in a healthy, strong way.

Protect your plants from the sun and create an optimal growing environment with the Poly-Tex Green Shade Cloth. Crafted from strong and durable 60% green, knitted cloth, this shade cloth includes corner brass grommets and a limited five year warranty.

The Monticello Monticello Work Bench System is specifically designed for the Monticello line of greenhouses. It comes in a variety of size options to fit your 8- to 24-foot Monticello greenhouse. The design is simple, unique, and thoughtful. This work bench system may be installed either during initial construction or at a later time. The kit includes a full run (24 inches deep) for use on either side of your Monticello greenhouse.

The commercial grade and design of this work bench allows for quick installation (in about 20 minutes) and ...

The Sunrise Umbrella 10L x 7W x 6H ft. Greenhouse Replacement Cover is the ideal cover to keep your plants and seedling protected from the elements, pests, and to help extend your growing season. Enjoy the quality craftsmanship of this greenhouse replacement cover, constructed from durable green UV mesh polyethylene. A one-piece zippered door opens at one end, while four low profile white mesh zippered mosquito windows line either side. Open and close the windows and door to adjust air flow and humidity inside your greenhouse. This quality cover secures ...

The Monticello Monticello 4 ft. Greenhouse Extension Kit is specifically designed for the Monticello line of greenhouses. The idea is simple, as your gardening greenhouse needs grow so can your greenhouse. This 4 foot extension kit allows you to expand your greenhouse. The design and installation is simple and takes under two hours to assemble. This Monticello product is proudly made in the USA from start to finish.

Each 4 foot extension kit includes a 2 x 2 foot roof vent with automatic opener and gutters.

When ordering your extension ...

Rion Hobby 2, Grand 2, and Prestige 2 greenhouses include one roof vent, but if you’d like to add another (and who wouldn’t?), you’ll definitely want to check out the Rion Roof Vent for Hobby/Grand/Prestige. With a heavy-duty aluminum frame, this vent features a polycarbonate panel that’s built to withstand even the harshest weather. Prop it open to improve air circulation, close it to build heat on cooler days.

The Flowerhouse Gray Springhouse Shed Cover slips right over your existing greenhouse to ensure proper storage for your plants during colder weather or through the off season. This durable nylon cover helps to force blooms for flowers and vegetables by mimicking the effect of a winter solstice as it creates a completely dark environment. A large zippered door gives you easy access and a simple application process to place it right over your greenhouse or for quick removal whenever you need.

Talk about some awesome air - add the Rion Roof Vent for EcoGrow to your Rion EcoGrow 2 greenhouse for even more airflow. Plus, you’ll help reduce humidity and control the temperature on warmer days. Resin frame with sturdy, UV-protected polycarbonate panel.

Warm up your greenhouse or shop with this Riverstone Industries Greenhouse and Work Shop Heating System. The ceiling-mounted design allows this heater to be used to maximize airflow. The bracket allows this heater to be adjusted and can pivot 360 degrees. It saves money by working more efficiently than other heaters in the market.

About Riverstone
Working from the motto, "Green Products for a Brighter Future," Riverstone Industries was born from the desire to bring products that were good for the environment to the mass markets. Their mission is ...

The Flowerhouse Harvest House Plus Gro-Tec Cover helps to diffuse and scatter the light to ensure that your plants enjoy the right amount of exposure and proper photosynthesis. This durable, clear cover has special UV resistant properties and is completely waterproof so your plants won't get soaked. The special material also has rip-stop protection, giving you a plant cover that will last for many gardening seasons to come.

This Riverstone Industries 1060 CFM Evaporative Cooler is designed for greenhouses and buildings where temperature control for warm climates is needed. The portable design may be rolled or lifted easily. This evaporative cooler holds an impressive 4.5 gallons (576 ounces) which will last days, depending on the air temperature. Also called a swamp cooler, this evaporative cooler features a three-speed direct drive motor and is designed to cover 1060 CFM (cubic ft./minute). This translates to 610 square feet, which is a standard 8 x 10 foot room or 8 x ...

Add additional storage to your greenhouse space with the Exaco Trading Pot and Tool Holder Ring - Set of 4. Crafted from sturdy aluminum, this set of four holder rings attaches to the wall to provide a convenient space to store plant pots, tools, and other items.

Give your greenhouse plants a breath of fresh air with the Rion Side Louver Window. Designed to fit all Rion greenhouses, this window features manually controlled shutters, so it’s easy to get that perfect airflow going. It can also fit Rion’s automatic louver opener (sold separately).

The Flowerhouse Plant Tower X-Up Clear Cover is made of durable PVC with a clear composition that allows the light to shine through. This replacement cover fits over your plant tower with a weatherproof design that can hold up through the changing seasons. The cover is perfect to help grow your favorite plants as well as promote the propagation of seeds so you'll enjoy an enviable landscape and garden to bring your home some beautiful curb appeal.

The Monticello Monticello Internal Shade Cloth is specifically designed for the Monticello line of greenhouses. The design is simple, unique, and thoughtful. Most shade cloths go on the outside of the greenhouse, which interferes with the functionality of the roof vent and side window. Other shades are bulky and not easy to set up or take down. The Monticello Shade Cloth comes ready to use, no grommet installation needed.

This commercial-grade shade cloth (rated at 63%) uses a specially designed commercial-grade wire system that is guaranteed to last for 7 ...

The Monticello Monticello Automatic Greenhouse Water System is designed to work with any greenhouse. It comes in a variety of size options so will work with rough interior dimensions of 8 to 24 feet. This commercial-grade system is similar to those used by professional growers. The Automatic Greenhouse Watering System is designed to be hung from the ceiling of the greenhouse. The weighted sprinkler heads are separated by four feet and spray in a circular pattern. The commercial digital timer is designed to work with watering cycles based on your climate ...

The low-profile Riverstone Industries General Purpose Greenhouse and Small-Building Exhaust Fan System is designed to fit all structures. This fan is made in the USA and may be mounted from the outside or inside. This 16-inch fan has a 1/10 HP 120-volt motor with 1250 CFM (cubic ft./ minute) output. Not just for greenhouses, this fan is also ideal for small warehouses, paint booths, storage facilities, and more.

About Riverstone
Working from the motto, "Green Products for a Brighter Future," Riverstone Industries was born from the desire to bring products ...

Keep your plants safe and secure during the off-season with the Flowerhouse Harvest House Plus Storage Cover that keeps dust, debris, and insects at bay. This durable nylon harvest house can be used as a storage shed and creates a completely dark environment for forced blooming. With two functions in one, you'll enjoy ample, durable plant protection and storage as well as a convenient way to create a beautifully blooming garden.

Who knew the Rion Hanging & Anchoring Kit - Rion would be so handy. Designed for use with all Rion greenhouse models, this kit comes complete with 10 durable hangers. You can use them two different ways - as ground anchoring for further strengthening the frame (especially in windy climates) or as hangers for planters and vines. To install, simply click and lock into the frame’s profile channels.