Mar 26, 2024 · Black Water-Filled Barrel. A great trick to affordably raise the temperature of your greenhouse is to place a black barrel filled with water in the greenhouse. The black plastic of the barrel will absorb heat and raise the temperature a few degrees throughout the night. In especially cold areas, place a solar-driven pond pump in the bottom to ... Don't let them get too cold - the RHS recommends keeping the plants above 53-59°F (12-15°C). Best time to plant: Mid-February to mid-March if you're growing them in a heated greenhouse and April for unheated greenhouses. 5. Aubergines. Try growing aubergines in your greenhouse this year.Large glass 54" x 63" greenhouse etc storm window. $0. Portland Two new Greenhouse styles for 2024! $1,166. All of the Coast Two new greenhouse styles for 2024! $1,166. Hood River and most of the Gorge 13x15 greenhouse. $1,200. Portland Greenhouse Shutter Exhaust Fan 12 inch 800 CFM ...Designing a Greenhouse Garden. Designing a successful greenhouse garden requires careful consideration of several factors. Location and size are two of the most important considerations when it comes to designing a greenhouse garden. The location should be in an area that receives plenty of sunlight, preferably at least six hours …Large greenhouses are important in agriculture and horticulture and for botanical science, while smaller structures are commonly used by hobbyists, collectors, and home gardeners." Encyclopedia Britannia . A modern greenhouse is typically made of glass or plastic surrounding a minimalist frame - designed to maximize natural light. The ...It's the perfect addition to our backyard and the crown jewel of our garden. And, I can start my seeds two months earlier.". — Kenneth D. "The structural integrity on this greenhouse is nothing short of miraculous. I returned from an out-of-state vacation to find that 14" of snow had fallen - the load-bearing roof didn't flinch.Choosing the appropriate material for a frame depends on the glazing you want to use, the type of greenhouse structure and the area you live in. To make the greenhouse framework, you can use wood, aluminum, galvanized steel, PVC plastic and even resin. For the panels you can use glass, polycarbonate or polyethylene film.Greenhouse is an all-in-one recruiting solution that offers one of the best overall applicant tracking systems (ATSs) on the market. However, it's known to be a bit pricey and difficult to use ...Sidney, OH. $700$1,000. Vintage metal greenhouse with most panels included. Monroe, OH. $3,955. 8x12 Greenhouse. Dayton, OH. New and used Greenhouses for sale in Dayton, Ohio on Facebook Marketplace. Find great deals and sell your items for free.WhatsApp+31 10 51 90 [email protected]. Partners: Kerklaan Horti Materials. Mustang Demolition. Over 30 years of experience in greenhouse construction. The power of Kerklaan. Wide range of used greenhouses, machines and materials. The power of Kerklaan. Costumization for every project.The greenhouse primarily uses the sun's heat which is captured and stored in a thermal mass. These plans offer different options for thermal mass storage, foundations to accommodate different budgets, and comfort levels with complexity. Though the greenhouse uses solar heat, it will also require an additional backup heat source.The Berry Appleman & Leiden (BAL) integration is a streamlined system designed to simplify the management of immigration processes and compliance …A. commonly used plastic films for greenhouse covering. Greenhouse-covering materials are critical in creating a suitable environment for plant growth. Here, I’ll provide an overview of the most commonly used plastic films for greenhouse covering:. Polyethylene (PE): This is the most widely used material for greenhouse covering due …Buy Aluminium Greenhouses & Cold Frames and get the best deals at the lowest prices on eBay! Great Savings & Free Delivery / Collection on many itemsA ridge and furrow greenhouse, also known as "gutter connected," are structured to be used with other ridge and furrow greenhouses. These greenhouses all connect to a similar eave (edges of the roof that overhang to allow water to drip off the roof) and usually do not have the wall underneath the connecting gutter present.New and used Greenhouses for sale in Columbus, Ohio on Facebook Marketplace. Find great deals and sell your items for free. Marketplace › Garden & Outdoor › Garden Structures › Greenhouses. Greenhouses Near Columbus, Ohio. Filters. $450. Greenhouse. Columbus, OH. $1. 11x10 greenhouse. Marion, OH. $170. Greenhouse I have everything ...For Sale "greenhouse" in Northwest CT. see also. Large shop fan. $125. Steel Buildings - Hay Storage - Equipment Storage - Grain Storage. $0. Talk To An Expert Now! Wanted Old Motorcycles 📞1(800) 220-9683 www.wantedoldmotorcycles.com. $0.Apple has reduced its overall greenhouse gas emissions by more than 55 percent since 2015, the company shared today in its 2024 Environmental Progress …Oct 19, 2023 · noun. an opening in the Earth's crust, through which lava, ash, and gases erupt, and also the cone built by eruptions. The greenhouse effect happens when certain gases, which are known as greenhouse gases, accumulate in Earth’s atmosphere. Greenhouse gases include carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), ozone (O3), and ... New and used Greenhouses for sale in Peoria, Illinois on Facebook Marketplace. Find great deals and sell your items for free.1. Use your greenhouse throughout the year. The latest greenhouse ideas will allow you to expand the range of plants you are able to grow in your garden, as well as their season of growth. You can use a greenhouse as a nursery, where plants are sown and seedlings and cuttings are raised; for example, most vegetable crops can be started much earlier under glass.New and used Greenhouses for sale in Farmingdale, Maine on Facebook Marketplace. Find great deals and sell your items for free.New and used Greenhouses for sale in Grand Junction, Colorado on Facebook Marketplace. Find great deals and sell your items for free.919 results for used greenhouse for sale. Save this search. Shipping to 23917. All. Auction. Buy It Now. Condition. Delivery Options. Sort: Best Match. Shop on eBay. Brand New. …The professional result will be worth the small fee. Building a greenhouse is great fun but a dirty job. Get yourself a pair of coveralls, a pair of work boots, and a pair of work gloves. You may also need protective eyewear, a mask, or a face shield. Lastly, make it easier on yourself.Best Weight Capacity: Nova Microdermabrasion Mini Walk-In Greenhouse. "This is the model with the best weight capacity:. Up to 33 pounds of weight per shelf. 8 shelves. Durable materials." Best Antioxidant Cover: Ohuhu Mini Greenhouse. "Whether in snow or rain, this model is designed to protect your plants:.The program helps farmers save energy in their operation by financing upgrades, including greenhouses. The money can be used to upgrade an existing structure or add a renewable energy system to an existing greenhouse. For example, by adding insulation to the North side you can make an energy-efficient commercial greenhouse more efficient ...A. commonly used plastic films for greenhouse covering. Greenhouse-covering materials are critical in creating a suitable environment for plant growth. Here, I’ll provide an overview of the most commonly used plastic films for greenhouse covering:. Polyethylene (PE): This is the most widely used material for greenhouse covering due …Lisa Morton, director at Vale Garden Houses, agrees that a greenhouse design can be a beautiful space for people as well as plants. 'Painting a glasshouse in muted tones and choosing rustic furniture makes for a calm and relaxing room,' she says. 7. Build a wall at the base.New and used Greenhouses for sale in Grand Junction, Colorado on Facebook Marketplace. Find great deals and sell your items for free.Mission Viejo, CA. $65. Instant Pop Up Greenhouses Snow/Wind/Rain Proof UV Protected Walk-in Greenhouse. Ontario, CA. $2,000. Green House complete. Menifee, CA. New and used Greenhouses for sale in Temecula, California on Facebook Marketplace. Find great deals and sell your items for free.2. Ridge and Furrow Greenhouse. Another perfect example of a structural greenhouse type is the ridge and furrow that resembles an A-frame structure. The design involves connecting the A-frame greenhouse structures in a neat row. Each row relates to the eave, where all the excess snow and rain drains off.The CEO of the Science Based Targets initiative (SBTi) on Friday sought to reassure critics' concerns over the global nonprofit's plan to allow companies to use …Large glass 54" x 63" greenhouse etc storm window. $0. Portland Two new Greenhouse styles for 2024! $1,166. All of the Coast Two new greenhouse styles for 2024! $1,166. Hood River and most of the Gorge 13x15 greenhouse. $1,200. Portland Greenhouse Shutter Exhaust Fan 12 inch 800 CFM ...Materials: Salvaged windows, 4×4 lumber (x4), 2×4 lumber, gravel, cinder blocks, wood screws, paint, corrugated metal sheets (x4) Tools: Hand saw, hammer, drill, shovel. Complexity: Intermediate. These plans will walk you step-by-step through the process of assembling this large greenhouse using a pile of old windows.Covering the GeoDome Greenhouse with greenhouse plastic film. We covered our first dome with used greenhouse plastic poly that was given to us by a friend. It still had plenty of life left. It was a commercial greenhouse, and the greenhouse plastic was of good quality. 9 years later that dome is still covered with the same plastic!12x11 ft Outdoor Storage Shed Garden Utility Tool House for Bike Yard Backyard. $1,104.99. Free shipping. Shop great deals on Garden Garden Sheds. Get outdoors for some landscaping or spruce up your garden! Shop a huge online selection at eBay.com. Fast & Free shipping on many items!Here below are the major steps on how to build a greenhouse with PVC: Follow local building codes. Define the greenhouse needed. Acquire the proper PVC pipes. Conduct measurements and calculations. Use the right tools. Support entire greenhouse structure. Buy and install PVC materials for the greenhouse. 1.Juliana Veranda Lean-To Greenhouse 10ft x 5ft. $ 3,954.90 - $ 4,454.90. The Victorians grasped the value of installing a greenhouse against a wall. The wall serves as a heat sink absorbing the warmth during the day and releasing it over the cooler evening to help keep the temperature constant. They can also be recognized as sunrooms when they ...32. A wooden and glass dream. MAXSHOT.PL/Shutterstock. An excellent idea for your DIY greenhouse would be to mix wood and glass for a style that looks exquisite with lots of fresh food growing inside. The homeowner made a small shelf, ideal for placing your vegetable picks and any small tools you need. 33.GWP 100 values are used to combine greenhouse gases into a single metric of emissions called carbon dioxide equivalents (CO 2 e). CO 2 e is derived by multiplying the mass of emissions of a specific greenhouse gas by its equivalent GWP 100 factor. The sum of all gases in their CO 2 e form provides a measure of total greenhouse gas emissions.The lifespan of a greenhouse depends on a variety of factors, including the quality of the materials used, how well the greenhouse is maintained, and environmental conditions. However, a well-built and well-maintained greenhouse can easily last 20 years or more. Is it cheaper to buy a greenhouse kit or build one from scratch?In greenhouses, what kind of glass is used? Horticultural is a 3mm thick standard glass. Annealed glass is another name for it. Glass vs Polycarbonate Glazing. Clear glass has traditionally been used to construct greenhouses. A clearer view of the inside of a greenhouse improves its visual appeal and gives it the classic aspect that it is known ...Steel frames greenhouses, or grow-houses, are closed structures used to grow plants and vegetation for commercial or recreational purposes.Typically faced with glass or other transparent material, these steel structures are detached from main buildings in most cases, but can be attached if required.. The purpose of steel buildings greenhouses is to provide conditions ideal for the growth of ...full greenhouses for sale. full set up 30x 80. Anaheim, CA. $225$250. Horse Shelters. Temecula, CA. $800$900. 30x50greena house 50%off!! Fallbrook, CA. New and used Greenhouses for sale in Lake Elsinore, California on Facebook Marketplace.10. Store Garden Knick-Knacks In Style. Practical items can also be pretty, including storage solutions! Use a nice basket to hold garden accessories, or use tins of varying sizes for knick-knacks, etc. Glass jars and vases can hold garden tags, twine, etc. and still add to the greenhouse decor. 11.IKEA PS 2014 Windowsill Decorative Greenhouse 18" wide White 402.575.93 EUC. Pre-Owned. C $40.00. rainbowmaki (530) 100%. or Best Offer. Sponsored. IKEA PS 2014 Windowsill Decorative Greenhouse 18" wide White 402.575.93 EUC. Pre-Owned. C $88.00.Just give us a call at (330) 332-9940 to get a free quote on the size and style of shed you're looking for. Greenhouse Garden Shed Brochure. The deluxe greenhouse shed or potting shed line can be delivered to your yard from Cleveland Ohio to Pittsburgh PA for a small additional fee.See our Financing Options. Showing 1-9 of 11 results.This greenhouse was designed with heavy-duty materials that promote 3 or 4 seasons of growing, allowing for multiple harvests every year. In addition, the innovative engineering and tough construction we use means you can harness the power of a commercial greenhouse in an attractive backyard design. Exact size: 118.1 x 83.9 x 394.49 inches.Thermal collectors are used in greenhouse applications to absorb solar radiation and generate heat, which is then transported to the greenhouse's interior space. The thermal energy produced can be stored in an energy storage media for subsequent use during nocturnal or cloudy periods (Gourdo et al., 2019a). Three solar systems were …Greenhouse grow tent, LED lights, vent fan, 10x10, new in box. $320. Monroe Fibreglass Greenhouse. $250. snohomish county Greenhouse Grow Ducting & Wall Mounted Fan - Never Used in Boxes. $40. Timberlake in Shelton, WA Greenhouse. $200. Issaquah Univent Automatic Opener for greenhouse ...Nitrous oxide is a powerful greenhouse gas that lasts for over 100 years in the atmosphere. It is best known as laughing gas, but that kind of commercial use makes up only a tiny part of our emissions. By far the biggest way we add nitrous oxide to the atmosphere is by growing crops with nitrogen-based fertilizers. Fluorinated gases: Up to …Poly-Tex Inc. Greenhouse, Hobby Greenhouses and Display Systems | Our Business Is Helping You Grow. Manufacturer of commercial greenhouses, retail greenhouses, high tunnels, shade structures, retail plant displays and benches. Our full line of greenhouse ventilation and heating accessories are available to customize your greenhouse needs.Plastic Greenhouse for sale. Buyer will need to disassemble and take it away. Size is approx 195w x 195h x 130d. Oadby, Leicestershire. £30. 7 days ago. 1. Greenhouse glass. 2'x2' are £5 2'x22" and 2'x18" £4 plus shapes (corners, Louvre, windows) greenhouse glass from aluminium greenhouse greenhouse collect only lots off £4 per pain 2'x2' £5.4. Greenhouse potting shed in TN. Using old windows found on Craigslist, a couple in Tennessee built this beautiful greenhouse that is also used as a potting shed. Since the windows are not all the same size, it took some planning to get the pieces to fit together, much like putting together a puzzle.The extra heat from the growth room lights may be used to heat the greenhouse. Sand/stone culture. This technique for growing almost any type of plant consists of a deep bed (18 -24 inches) of sand, pea stone or trap rock placed in a plastic lined trough or bed which slopes to one point to drain off excess nutrient solution. A minimum slope of ...New and used Greenhouses for sale in Pell City, Alabama on Facebook Marketplace. Find great deals and sell your items for free. Marketplace › Garden & Outdoor › Garden Structures › Greenhouses. Greenhouses Near Pell City, Alabama. Filters. $173. 10x12 Greenhouse. Birmingham, AL. $1,234,567. Insulation. Pell City, AL ... New and used Greenhouses for sale in Jacksonville, Florida on Facebook Marketplace. Find great deals and sell your items for free. Many greenhouse windows also have operable windows to improve ventilation and minimize condensation. Apart from the functionality of growing an abundance of indoor greenery, greenhouse windows also make a room feel larger and brighter. They increase the amount of natural lighting in a space and add a unique focal point to the room.It’s time to grow.”. Red Light: Now, this is the light plants would choose for a relaxed evening. It aids in flowering and fruiting. So, if you’re eager to see those blossoms or taste the fruits of your labor, red light sets the mood. Full Spectrum Lights: These are akin to a buffet, offering a bit of everything.Jul 19, 2022 · Metal piping (aluminum or steel) is long-lasting and durable, but it isn’t a good insulator. Especially aluminum. Large greenhouses often have well-insulated glass walls and roofs. But clear polycarbonate, acrylic and fiberglass also work, especially for smaller structures. Glass is the traditional greenhouse material. New and used Greenhouses for sale in Dearborn, Michigan on Facebook Marketplace. Find great deals and sell your items for free. Starting at $373.15. 24' x 48' Deluxe Teaching Package. $34,450.00. Farming Greenhouse Buildings. When you're a professional horticulturist or farmer, you need to grow as many crops as possible. A farming greenhouse will protect seedlings as you get them ready for the garden or let you develop plants year-round.2. Ridge and Furrow Greenhouse. Another perfect example of a structural greenhouse type is the ridge and furrow that resembles an A-frame structure. The design involves connecting the A-frame greenhouse structures in a neat row. Each row relates to the eave, where all the excess snow and rain drains off.16+ 1000 Watt Phantom DE Commercial Double Ended Lighting - Greenhouse Horticult. $12,345. Denver. NEW HydroFarm Jump Start 36 Pellet Greenhouse - 11" x 11" x 4" -$12.00. $12. Wheat Ridge. Liquidating interior light dep greenhouse kits, lots of grow equipment. $2,500.£5. 2 days ago. 4. Used Aluminium framed greenhouse. Used aluminium framed greenhouse, would need cleaning and the restoration of a few panels, dimensions are …Mini greenhouses like our best budget pick, the Miracle Gro Transparent Greenhouse Kit, are useful for protecting trays of sprouting seeds or wintering potted plants. Some are small enough for indoor use, as well. Hoop greenhouses are mostly used to cover rows of crops. They are basically a row of plastic hoops covered with a material that lets ...(133) 133 product ratings - 8 Shelves 3 Tiers Greenhouse Portable Mini Walk In Outdoor MINI Planter House. $56.58. Free shipping. Mini Greenhouse Outdoor Portable Green House Gardening w/ 4 Tier PE Cover Indoor. $28.49. Was: $54.99. or Best Offer. Free shipping. 50 watching. Polycarbonate Greenhouse Large Heavy Duty Green Houses Outdoor BIG SALE.Food systems contribute one-third of global anthropogenic greenhouse gas (GHG) emissions, roughly 16.5 GtCO 2 e year −1 from a total 54 GtCO 2 e year −1 1,2, with both pre- and post-production ...HT Greenhouses. HTgreenhouses – formerly known as Hogervorst Tabben – has specialized in greenhouse demolition and building, greenhouse equipment, and new and used greenhouse materials. We also do complete turnkey greenhouse renovations that take all the stress of renovating your greenhouse off your hands. We work around the …Greenhouse. Newport, Wales. £62. 6x8 Hobby Greenhouse, Polycarbonate Aluminum Green House with Window, Heavy Duty Greenhouses Kit. Peterborough. £10. Perspex greenhouse. Manningtree. New and used Greenhouses for sale near you on Facebook Marketplace.32. A wooden and glass dream. MAXSHOT.PL/Shutterstock. An excellent idea for your DIY greenhouse would be to mix wood and glass for a style that looks exquisite with lots of fresh food growing inside. The homeowner made a small shelf, ideal for placing your vegetable picks and any small tools you need. 33.Greenhouse Flooring Options: 1. Concrete Slab. Yes, if you poured a concrete slab as a base, it also serves as a floor for your greenhouse. Just keep in mind that initial installation costs as quite high because you need to pay for raw materials and hire a contractor. However, in a long term concrete slab serves as an excellent floor.The greenhouse effect happens when certain gases, which are known as greenhouse gases, accumulate in Earth's atmosphere. Greenhouse gases include carbon dioxide (CO 2), methane (CH 4), nitrous oxide (N 2 O), ozone (O 3), and fluorinated gases.. Greenhouse gases allow the sun's light to shine onto Earth's surface, and then the gases, such as ozone, trap the heat that reflects back from ...After that, any form of heat can be used. In large greenhouses, hot water is most common. Known as a 'hydronic system,' hot water is heated in a boiler and then piped around the greenhouse and between plants via multi-purpose tube rail systems. The temperature and flow of the water can then be accurately controlled with automated pump and valve ...Lisa Morton, director at Vale Garden Houses, agrees that a greenhouse design can be a beautiful space for people as well as plants. 'Painting a glasshouse in muted tones and choosing rustic furniture makes for a calm and relaxing room,' she says. 7. Build a wall at the base.FarmTek offers the best customer service and most economical prices on products for the agricultural industry. Product offerings include farm supplies, aquaponic, poultry supplies, agriculture products, animal housing, home improvement, commercial high tunnels and hoop houses, fodder growing kits, livestock care and greenhouse equipment, including garden carts and poly film.Here below are the major steps on how to build a greenhouse with PVC: Follow local building codes. Define the greenhouse needed. Acquire the proper PVC pipes. Conduct measurements and calculations. Use the right tools. Support entire greenhouse structure. Buy and install PVC materials for the greenhouse. 1.
Buyers and sellers on this website are typically production managers and purchasing directors of companies in the greenhouse and agriculture industries, as well as used machinery dealers. Sincerely Greenhouse Grower Classifieds Buy. Sell Your Horticulture Technology Worldwide Grower to Grower. ™ c/o Greenhouse Depot Inc. Phone: 519 …. Second chance apartments in san antonio
Inside a greenhouse, the environment can be manipulated for maximum crop growth by controlling factors like sunlight, temperature, and humidity. The use of greenhouses in agriculture can provide farmers with a number of benefits. Greenhouses allow farmers to grow different types of crops throughout the year, regardless of climate …Hand selected from thousands of community listings, these are among the best used grow equipment deals available on Grow Trader. Grow lights and stuff MUST GO. $150. …Steel Raised Garden Bed Planter Box Kit with Greenhouse, for Dual Use, Green. $74.99. Free shipping. Sponsored Sponsored Ad. Miracle-Gro 5ft x 5ft x 6ft (56IN X 56IN X 76IN) Greenhouse Kit FREE SHiPPING. $99.99. $20.09 shipping. Sponsored Sponsored Ad. 12x8 FT Large Outdoor Aluminum Walk-in Greenhouse Polycarbonate Kit Sliding Door.Use a greenhouse design that minimises surface area relative to production area, for example, a gutter connected multispan greenhouse has a smaller surface area than a number of separate greenhouses of the same total production area. Use cladding materials that have a low U value, for example, a double skin polythene clad greenhouse loses …Good condition Jacto AJ401 Horticulture & Greenhouse Equipment available between 2013 and 2023 years. Located in USA and other countries. Click request price for more information. Search for used greenhouse equipment. Find Jacto, COE, and Vortx for sale on Machinio.The VivoSun Portable greenhouse measures 94.5 by 36 by 36 inches. It includes three large, zippered entrances that roll up for convenience. The entrances also provide excellent airflow and temperature control. The cover is polyethylene to help protect your plants from the weather elements and the UV rays.1. Room to Grow. etsy.com. This spacious 9-foot by 16-foot DIY greenhouse features a cedar wood frame with a polycarbonate cover. The downloadable plans for this greenhouse will help you construct ...2. Ridge and Furrow Greenhouse. Another perfect example of a structural greenhouse type is the ridge and furrow that resembles an A-frame structure. The design involves connecting the A-frame greenhouse structures in a neat row. Each row relates to the eave, where all the excess snow and rain drains off.The next few DIY greenhouses on this list utilise clever design and ancient ideas to make structures that will keep plants warm all winter. The walipini is basically a sunken, greenhouse-like structure, or earth-sheltered cold frame, that keeps plants warmer by borrowing heat from the ground.Covering the GeoDome Greenhouse with greenhouse plastic film. We covered our first dome with used greenhouse plastic poly that was given to us by a friend. It still had plenty of life left. It was a commercial greenhouse, and the greenhouse plastic was of good quality. 9 years later that dome is still covered with the same plastic!Stretch your plastic film (preferably a non toxic type of plastic) over the frame and attach it to beams at the bottom. 3. Pour gravel on the ground in an even layer, after your supports are driven into the ground. Small, loose gravel allows for extra drainage in a greenhouse environment.Take your green thumb to the next level with our backyard greenhouses! These pre-built greenhouses are shipped fully assembled & ready for immediate use. (610) 593-7700 [email protected] brands like Dura-Bench and Poly-Tex for the latest greenhouse benches and tables in many sizes. At Greenhouse Megastore, our inventory is matched only by our knowledge and commitment to great customer service. Call us at 1-888-281-9337 with questions about any of our bench products or if you need assistance deciding what the right option ...Best overall: Veikou Greenhouse Kit. Best value: Home-Complete 8-Shelf Greenhouse. Best for cold climates: Little Cottage Company Colonial Gable Greenhouse Cottage. Best plastic: Palram Canopia ...The higher the percentage, the more light the shade fabric will block. 30-50% shade fabric is commonly used in the garden or greenhouse to protect seedlings, plants that favor shade, or vegetables and fruits. 75% and higher is used to protect people plants or animals from the intense sun, such as using shade cloth for plants or for a patio. 178 sold. TAUS Walk-in Green House 30'x10'x7'Heavy Duty Tunnel Greenhouse Galvanized Steel. $233.06. yitamotor (346,384) 99.7%. FPS - String Reinforced 4 Year UV Resistant 10 mil Clear Greenhouse Plastic. $149.00. farmplasticsupply (2,434) 99.7%. 10x12FT Polycarbonate Walk-in Greenhouse Heavy Duty Green House w/Sliding Doors. $775.19. .