green polytunnel. Step-over fruit trees – usually apple and pear trees – are grown as low as 1ft (30cm) off the ground and spread laterally to fill thin strips of space in allotments and. green polytunnel

 
Step-over fruit trees – usually apple and pear trees – are grown as low as 1ft (30cm) off the ground and spread laterally to fill thin strips of space in allotments andgreen polytunnel 45m x 3m x 0

Am after one for xmas but oh thinks a green one would stand out less than a white/clear one. Our range includes 5 UV stabilized covers, both polythene and net so you can choose the best for your planting needs. By BBC Gardeners' World Magazine Best polytunnel overall: BIRCHTREE 6M (L) x 3M (W) x 2M (H) Polytunnel Greenhouse Pollytunnel. There’s plenty of scope when it comes to herbs, too—Rosemary, sage, thyme, and oregano work especially well in polytunnels. 00 Get it 30 Nov – 9 DecThe Classic tun­nels fea­ture a round­ed, quon­set design that is wind resis­tant and is also our fastest green­house to build with just a 2 – 3 hour assem­bly time. Gardeners use small polytunnels to extend the growing seasons of fruits, vegetables, and. Winter proofing a budget tunnel. Find the perfect poly tunnel green house stock photo, image, vector, illustration or 360 image. Grow a variety of flowers, plants and vegetables in this 3x2 metre polytunnel by Garden Grow. Frame Only 6m x 3m Poly Tunnel Polytunnel Greenhouse Green House Polly Tunnel. 40 sold. This film has an inside and an outside. 99. . 7' or 7. If the soil on site is not ideal, raised beds will likely be your only option. 2 metres to 4 metres, in length from 50 metres to 100 metres and in width from 6. 99. Poly-Tex High Tunnel greenhouses are a quick and inexpensive way to lengthen your growing season, protect your crop from pests and disease, decrease water usage, and increase your crop yield. 45m. Of course, all the options we’ve listed here really are just a beginning. To assist with pollination. The roof of the polytunnel comes with a shading material sewn. Which grows best plants, which is best for heat-loving plants, which suffers less pests, and which offers value for money. 6' Polytunnel with PE Mesh Fabric & Metal Frame, Green 24 4. Pale plant leaves can be caused by overwatering, lack of nutrients, and limited sunlight which all reduce the chlorophyll density. Find out how to build your own, in our guide. March 2018. Polytunnel ventilation is vital to a thriving polytunnel garden. So if you have hibernating ladybirds or pet spiders and their eggs, they'll be dead and into the bin after a few minutes. Fiberglass Panels. BRAND NEW 14FT X 54FT POLYTUNNEL KIT - HEAVY DUTY PROFESSIONAL GREENHOUSE - ND. Find out how to build a polytunnel. #desertplantsofavalon #cacti #cactus #cactusplants #cactusandsucculents Collapsing down our old green Polytunnel ready for our new Clear one from Polytunnels. Outsunny Small Polytunnel Greenhouse Green Grow House Steel Frame for Garden Backyard with Zipper Doors 295x100x80 cm Green Description: Grow plants, vegetables, fruit and flowers safely all year round with this long tunnel greenhouse from Outsunny. In contrast, greenhouses tend to be more easily ventilated than. . The eaves should be at least 5ft (1. $50 Hoop House from The Door Garden. In my polytunnel, I often follow a crop of early peas and their companion crops with tomatoes, basil and other leafy greens. Discover a world of exceptional greenhouses at KSB Greenhouse. £736. Ventilation. . 99. Use small cloches (plastic drinks bottles, old milk containers, etc. That's going really well and has easily withstood the winter weather to be filled this season with. This green 47% shade net is ideal to be used on a polytunnel with or without a polythene cover in place. Get your green fingers out, anywhere - whether it's on a balcony or in a designated allotment patch, thanks to this compact greenhouse from Outsunny. 8mm thick steel frame 140g transparent PE material with green checker or. This makes transparent covers a much better option. The crop rotation plan centers around tomatoes (with companions), legumes, and brassicas or leafy greens. Green polytunnels blend in with the natural environment and provide a diffused light great for crops like lettuce, spinach, or kale. New Polytunnel | Cover On | Last build video | Robinsons Polytunnel | Green Side UpI have finally got the cover on the new Robinsons Polytunnel, unfortunatel. You might be better off getting a small garden greenhouse, such as a mini greenhouse. Premier Polytunnels offer a wide range of polytunnel netting including fruit cage netting, ventilation netting, windbreak and anti-bird netting. FREE delivery Thu, 17 Aug. Heat retention: Greenhouses often require more heat during the winter months, whereas a polytunnel covered with a Thermal polythene and without the drafts of a greenhouse, can help if you’re considering over-wintering crops. After you have driven all of your foundation tubes into the ground, check them with a spirit level to make sure they are level. Extend Your Growing Season. FREE delivery Thu, 17 Aug. A polytunnel (also known as a polyhouse, hoop greenhouse or hoophouse, grow tunnel or high tunnel) is a tunnel typically made from steel and covered in polyethylene, usually semi-circular, square or elongated in shape. ) to protect individual plants. That’s good for bell peppers, and really good compared to field production,” she says. Forest Garden Mini Greenhouse - 144 x 120. £169. Northern Polytunnel Door blinds are an economical alternative to roller screens. A result of 9 to 5% effectiveness was achieved by the farm level factors, price/farm income, work satisfaction, agrobiodiversity and resource use. Cambridge Vigour, a compact oldie, is naturally suited to forcing. A polytunnel is a greenhouse-like, semi-circular structure made with sturdy steel, PVC, or wood frames. Tomato seedlings are going quick and as space presents itself I am planting for seed collection. It features 4x retractable windows that allow light in and a reinforced steel frame for additional stability. 99. com to get agricultural greenhouses for growing and/or cultivating different plant types. Temperatures can occasionally dip below -5 C (23 F. A 10ft wide polytunnel is a popular choice for home gardeners and allotment holders. Advantages of Polytunnel Greenhouses. They bought the farm in 2004 and subsequently installed the polytunnels, windbreaks and caravans for up to 250 workers. Hoops constructed of wire (9-gauge) or pipe (metal or plastic) can be. 3m (9 feet 10 inches) width will give you lots of room for your plants. A polytunnel is made of a specially designed sheet of polythene, they are semi-circular in shape, with a door at one or both ends. Hanwella Town, Western. £82. . 4m) wide will enable you to put staging (shelves) on both sides. Cut them to about 6 feet long and drive them into the ground about three feet deep. Fast forward to the night before last, we get the first storm since the purchase of this unit. 50+ bought in past month. Hi there Paulieb, Hope you are well. Allow crops such as tomatoes, cucumbers, melons and aubergines to crop more successfully. $21999. “We pre-plant applied most of our nitrogen (N. 4 out of 5 stars 38. Outsunny Metal Frame 14. YITAHOME 26'x10'x7' Heavy Duty Greenhouses Large Walk-in Greenhouse Tunnel Green Houses Outdoor Gardening Upgraded Galvanized Steel Stake Ropes Zipper Door 9 Crossbars Garden, White. If you don’t you’ll risk breaking or putting holes in your structure before you even begin. 4 Options From £29. When to plant in polytunnel: March to April. Cost. If fencing in your garden isn’t an option, using polytunnels to protect your veg is the next best thing. The allotment provides a space to enable students, staff and other community members to learn the how-to's of growing. In this video we show you how to build a polytunnel from Premier Polytunnels in the UK. Also, the size of this particular small polytunnel is 6 feet long X 7 feet wide X 7 feet tall. Green is often used where shade is important, but where it will not restrict plant growth. Heavy-duty mesh allows sufficient ventilation, whilst acting as a protective barrier against severe weather conditions. They are like a greenhouse in terms of functionality. 45L x 2W x 2H (m); Assembly required NOTE: Not suitable for bad weather conditionsDon't know how many you would need but keep in mind that they kill everything. Use row covers or mini-polytunnels inside your greenhouse for an extra layer of protection against the cold. The Redpath domestic series Tunnelhouse offers the home-gardener a cost-effective solution to growing your veggies and nursery plants out of season. 45m. It only require couple o. The first and most important step in maximizing the space is making sure that I use it all year round. This item: Garden Point 2,5M(L) x 2M(W) x 2M(H) Green Polytunnel Greenhouse with Galvanised 19mm Diameter Steel Frame Poly Tunnel £79. I grow plenty of other crops alongside these other groups, but the rotation focuses. com : HWF Outdoor Polytunnel Greenhouse with Heavy Duty Steel Frame, Large Walk in Greenhouse Tunnel Garden Plant Tomato Growhouse Hot House, 2m3m4m5m6m Long (Size : 300x200x200cm) :. A polytunnel (also known as a polyhouse, hoop greenhouse or hoophouse, grow tunnel or high tunnel) is a tunnel typically made from steel and covered in polyethylene, usually semi-circular, square or elongated in shape. Lightweight, Portable, Compact Mini Plastic Greenhouse: This mini cold frame / grow tent is the perfect compact size for small gardens, patios, or balconies. Plan your sizing. It’s highly resistant to. Extending the traditional growing and marketing season should be a high priority for West Virginia produce growers. Wind and humidity, however, together with the lack of sunshine, exacerbate the sensation of cold. If cost is one of the main factors affecting your decision, polytunnels are far less expensive to install than greenhouses. . 6 x 9. If you only have a small garden, a polytunnel might look out of place and overbearing. I'm pretty sure the text on the film that says 'inside' was facing the correct way when I installed it, however, I'm now second guessing myself and wondering if there is an easy way to tell inside from outside by looking at the plastic (at a glance the. Product code. When it gets colder, the condensation in the tunnel freezes and ice crystals develop on the inside of the plastic and in the soil. £34. 2m wide. The more you buy, the more you save! This specialist film is green one side and white the other, with excellent resistance to UV degradation. All Polytunnels come with pressurised treated timber base rail and concreted in place . One day it’s cold, overcast and damp,. . 99. 99 £69. Polytunnels are the ones that mostly cater to semi-professional growers and serious hobbyist growers. Shop Online - Greenhouses for sale in Ireland - Polycarbonate Tunnels - Polytunnels - Vegetable Seeds and Greenhouse Accessories - At My Greenhouse. 1 x 13mm pipe to garden hose connection. by 10/02/2023. However, there is considerable variation in shape; they can also be shaped like domes or tents. Note that green polytunnel covers do not let enough light permeate through the tunnel. Low tunnels are temporary structures that are approximately 4 feet tall and 3 to 6 feet wide. Quite like traditional greenhouses a polytunnel. Pierce the tennis balls with a hole on either eased and tie each end of the cord securely through each tennis ball. . Find out how to build a polytunnel. Polytunnels consist of a plastic sheet, which is typically either clear, opaque, or green, stretched over a series of aluminum arches. If you use proper commercial ultaviolet protected sheeting available and cut to length from many suppliers on ebay, then its relatively inexpensive and good for 6 to 8 yrs. Replacement polythene is sold by the meter so. To clean a polytunnel from the outside, you will need: ·. Free delivery. Greenhouses and polytunnels are permanent or semi-permanent structures made of transparent material such as glass or plastic that protect plants from the cold and wind. STEEL FRAME: The large polytunnel's galvanised steel frame is solid and rust resistant. The dimensions of our greenhouse were purposefully planned. Benefits of Using High Tunnels. Greenhouses and polytunnels: make the right choice. . Celeriac (size of croquet balls) Cabbage and cauliflower (never had such clean veg before) Chiogga beetroot. 99. Emily, being the earliest naturally, is a real boon for protected cropping. 8 ft. They might be made from a variety of wastes. A polytunnel can open up a world of possibility for your garden. Protect Your Plants. 4m) wide will enable you to put staging (shelves) on both sides. They’re durable, low-maintenance, and designed for high loads and optimum production. Hi everyone am wondering (dreaming) of polytunnels. But once you've decided to invest in a polytunnel, there are many. Direct light encourages germinating seeds to sprout and develop into strong seedlings ready for transplanting outdoors. The extra guide ropes and. 36. . Market gardeners commonly use polytunnels for. VOUNOT Polytunnel Greenhouse 4x3x2m 12m² Poly Tunnels Gardening Walk In Pollytunnel Tent with Steel Frame. Measurements: 89 x 20. PHI VILLA 26x12x6. And with humidity comes grey mold. Buy one tube of PVC glue. Pre-order now to be the first to get a cop. Polytunnel greenhouse providing perfect growth conditions for all kinds of plants – fruits, vegetables and flowers. Outsunny 118"x 118"x 78. Cut it to fit the doors by making a v-shaped flap. 4. A polytunnel is not a poor man's greenhouse, it is a tool that allows you to grow things more successfully than you ever thought possible. 92. Out of them all the 2 veggies that really surprised me were the carrots and parsnips. Cover individual plants with horticultural fleece (or upcycle old clothing or textiles for the purpose). Palram - Canopia Harmony Silver Greenhouse - 6 x 4ft. 5. By capturing and retaining solar radiation, these tunnels are an awesome tool to have. Cloches, cold frames and polytunnels are like mini unheated greenhouses that keep out the cold and wind and help retain heat around the plant. £999. One low-cost method of accomplishing this is to use low tunnels. You could do this on inside of your garden box if you wanted to but I think it’s easier to work with the pipe on the outside of the garden box. 1) We utilised the bracers by then turning them into shelves. Commercial-sized Polytunnels traditionally start from 16 feet wide, 8 feet high, and 36 feet long. 90. Polytunnel Polythene Greenhouse Cover - Thermal Anti Drip - 7. £19. 99. improving tired soil in polytunnels; growing trees and shrubs. How to assemble a polytunnel. Hoop Houses polytunnel uses a series of hoops to support the plastic covering. When it thaws, this, of course, turns into water again. Thanks to solar energy, poly. Easy To Assemble Garden Poly Tunnel £19. It’s not just fruits and vegetables that you can grow, either. “ If you want a hardwearing and durable polytunnel, go for reinforced UV-resistant polyethylene with a thickness of at least 170 microns. Then slide 7/8″ pvc pipe that was 12 feet long through the brackets. The tunnel houses you can buy have various options for ventilation including louvres, roof vents and doors. Replacement Poly Tunnel Cover Sizes: Pro+ Range: 3m x 2m, 4m x 2m, 4m x 3m, 6m x 3m & 8m x 3m. An 8x6’ greenhouse for example will look great in a small garden. H Portable Plant Greenhouse with Door & 8 Roll-up Windows, Green. Ventilation. An industrial strength tube ideal for adding extra supports or creating structures within a polytunnel. 1. Potatoes grow well in polytunnels as they can be protected from the elements, meaning their growing season can extend into the depths of winter. Welcome to Polyeco Greenhouses! We understand that choosing the right greenhouse or polytunnel for your needs can be overwhelming, with so many options on the market. I start everything in the polyshed, then farm them out either into the greenhouse or the polytunnel. 6. Meet the POLYCRUB // my greenhouse-polytunnel hybrid - YouTube50m roll of 50mm green line poly pipe $3. All the polytunnel covers that we supply have a 5 year guarantee against UV degradation and. The polutunnel is handy as this weekend, I should be eating my first strawberries. Duwal’s Polytunnel For Growing Hot Dragon Chilli 4M Gable Height with 1000 sqft Polytunnel build on Athurugiriya, Minuwangoda for Growing Hot Dragon Chilli. Quite like traditional greenhouses a polytunnel. 99 (1 new offer) Kingfisher Transparent PE Grow Tunnel. Why not upgrade your old. The low cost polytunnel, a novel treating the best technique was created for quick substrate groundwork for vegetable development utilizing perforated HDPE pipes (10% holes), iron edge and HDPE. I live in Scotland. The tunnel houses you can buy have various options for ventilation including louvres, roof vents and doors. The specially developed cover provide optimal growth conditions. (25) 79£ 9989£ 99. a. 30ft (9. Polytunnel greenhouses are the sturdiest, most durable and most accomplished grow tunnels of all. . Image used with permission by copyright. Only 1 left in stock - order soon. 4. It is generally thought that polytunnels retain more heat than greenhouses, and so extend the growing season much longer than unheated greenhouses. In a polytunnel it’s not unusual to still have decent berries ripening in December. As a comparison a 14x12 greenhouse can cost around £3,500. No, a high tunnel (AKA Polytunnel ) is not the same as a greenhouse. It lets in loads of light but diffuses the real mid day glare. . A wooden garden stake cut to 1m is useful to get the gap from the first poly pipe. Net Polytunnel Covers From £23. £169. Sun and shade: A diffused polythene sheeting on a polytunnel helps to prevent heat spots, but you may have to paint. A greenhouse or polytunnel will: Extend the growing season allowing you to sow plants earlier and harvest plants later. The abundant yield of green beans depends on the cultivation methods used, dates and varieties. Compare $ 122. All our Polytunnels are concreted in place. £34. By BBC Gardeners' World MagazineA polytunnel (hoop greenhouse) is great for gardeners that can’t afford a real greenhouse. Purchase high quality commercial and garden polytunnels online from Premier Polytunnels, direct from a UK manufacturer. It’s best to go for one that’s at least 6ft (1. The SuperDome polytunnel by Bio Green will protect the delicate young seedlings optimally similar to a cold frame or greenhouse from frost and also extreme heat, which in turn ensures safer and more productive cultivation. £157. Polytunnels are available in a wide range of sizes and shape configurations, so you’re sure to find the right protection for your garden or vegetable patch. These plants always grew quicker than the ones I planted outside on the same day. Check out our polytunnel or greenhouse range now! S. . 2. Or fastest delivery Wed, 16 Aug. Protecting crops from pests and adverse weather, our polytunnels optimise climate conditions for your specific environment and needs. 71. Having our longer greenhouses 16′ wide allows for four 30″ wide beds with walkways. By capturing and retaining solar radiation, these tunnels are an awesome tool to have. Science Projects | High Tunnel GreenhousePolytunnel science project is a easy science fair ideas for school. To directly replace my 2m by 2. Our polytunnels are a cost-effective alternative to big, expensive glass greenhouses and small, cheap plastic-covered structures. 5. When I looked closer, the colour was from plant pots and labels. Some solar tunnels are so large that there is ample room to use a. Overall, greenhouse lighting is designed to provide good general illumination - allowing you. Polytunnels are usually shaped, as the name implies, like a tunnel. Our Classic Pro Caterpillar Tunnel includes a 16-inch Lift Kit for added height, plus Wind Bracing and a Solid Center Purlin for added strength and rigid­i­ty, as well. Our customers often ask: “Will I be able to build my own polytunnel?”. Polytunnels come in a range of sizes and are used to keep plants, vegetables and fruits warm enough to grow in temperate regions. Our range of small polytunnles can be used in alotments or home gardens for domestic use. Cut them to about 6 feet long and drive them into the ground about three feet deep. Greenhouses, polytunnels (typically walk-in structures used with a wide range of crops, potentially over large areas; sometimes called ‘high tunnels’) and cloches (plastic coverings of less than a metre high. I live in East Anglia, and have used green polytunnels for 4 years. Fortunately, pale leaves are caused by abnormal growing conditions that can be fixed. Polytunnels can potentially be moveable and are generally always have a curved roof. 99 £69. Green Thumbs Society at the University of Essex . 2 out of. The green plastic on the Ebay tunnels lasted for about a year, since I left it on. Just glue and screw all the sides for your bed frame. Turn A Trampoline Into A Polytunnel / Greenhouse "Start to Finish", this is my wife's and I design we came up with it out of the thin air I guess you could. What I’d use down the allotment: Garden Point Green Polytunnel or the BIRCHTREE depending on what size I need. I recommend two 6' long walls facing two 8' long walls. We go out to the green house the morning after the storm and find it crushed . How to install a polytunnel. 6ft Large Walk-in Greenhouses Polytunnel Green Houses Outdoor Portable Hot Plant Gardening Upgraded Galvanized Steel with 7 Crossbars, Roll-up Windows & Doors, Green . Green bean growing periods in tunnel. The polytunnels you are looking at (with the green cover which includes a roll-up blind door) are only really suitable to be used as temporary covers for short periods of time on sheltered sites – These polytunnels will not stand up to being placed on a permanent site because of the lack of structural stability and the. 2) The back end supports were created from scaffold boards and screwed into place. get the best ventilation possible going, by having the widest doors ever possible. Low price guarantee*. Greenhouse and Tunnel Supplies. Stick that above the plank, bend the poly you are attaching to meet it. Green polythene– allows up to 65 % of light to reach the tunnel. 99. 6Ft (1. 6'x 15'x 6. Redpath Tunnelhouses are proudly made in Australia and use the very. Polytunnels are more affordable and versatile, while greenhouses are longer-lasting and easier to climate control and ventilate. I'd say go for it for the price and as long as its not to exposed you should get a good life out of it. 4. Add to basket. Polytunnel for bedding production. This damage can occur due to heavy adverse weather or just general wear. View More. Rooter. With a polytunnel greenhouse, you are able to get an effective and durable greenhouse cheaply so you can start growing the vegetables, fruits and flowers you like. 5m wide – $17/m; source gravel if required – black plastic $40 and excavation if required. Conclusion:Select A Size Of Polytunnel 6ft (1. One of the effective shading techniques is to use shade paints. Keep the plastic taut when fitting. Free Home Delivery. Haxnicks Giant Easy Fleece Tunnel (300 x 60 x 45 cm) [ SAVE 15% ] 3. Greenhouses & Polytunnels for sale in Ireland - Buy Greenhouse Online - Polycarbonate Polyunnels - Vegetable Seeds and Greenhouse Accessories - We are specialists in polycarbonate polytunnels and greenhouses. £219. Best Polytunnel Greenhouse. Garden Hoop Grow Tunnel Frame Kit - Small. 2m (7 feet 2 inches) high, making it suitable to grow tall plants. There are lots of ways to control the temperature of a greenhoue and polytunnel, but most of them are semi-permanent. Garden Point Green Polytunnel Greenhouse (2 x 2 x 2 m) Check Price. Greenhouse Assembly Instructions For Greenfingers’ Items LS6316D&LS6317D: size 4ft x 6ft (1. £865. In polyethylene greenhouses and polytunnels, the venting window is throughout the ridge, in a continuous ventilation – either on one side of the ridge or both. I would recommend something that you can leave open all the time. This gives it one of the most robust frameworks on this list capable of withstanding fairly harsh winds and rains. 00. Whether you’re raising cannabis as a cash crop or just for personal use, you have many options for where and how you grow it. Free Home Delivery. If you live in Derbyshire, as I do. Use small cloches (plastic drinks bottles, old milk containers, etc. These structures, primarily used for growing plants…Allotment polytunnels will offer protection and peace of mind in the unpredictable UK weather. £19. Already have set up shelves in the greenhouse , plants , a couple larger plants, some trellis and supplies. Browse this range of polytunnels brought together from leading UK online Garden shops. 00. This polytunnel was not on this allotment yesterday morning, in fact I can’t figure out where it come from. 3. At higher intensities, it promotes flowering in long-day plants and inhibits flowering in short-day plants. £219. Wash and remove the labels from the bottles (not necessary, but it ends up looking nicer). 13 yrs CN Supplier . Out of them all the 2 veggies that really surprised me were the carrots and parsnips. It has two color options, a heavy-duty reinforced mesh, 8 ventilation window spots, and a solid six-month warranty. . Our high tunnels help CSA’s and vegetable growers alike enjoy an extended season by getting their product to market sooner. The use of Base Rails is a very popular option for covering a polytunnel. SALE H joining profiles click system 2m long for 4mm and 10mm polycarbonate. Polytunnels, with their wide and diverse applications, come in various sizes and types tailored for different growing purposes and adaptations. £40. 30/m $165; Poly plastic 7. But if you don’t yet have your own compost, be sure to source and buy a peat-free variety. They’re also much easier to move and to reassemble compared to a greenhouse. More buying choices. The polytunnel mainly protects them from the elements. Shade. We simply screwed in 16 C shaped brackets around the sides of the garden box. Polycarbonate Polyeco TUBE Walk in Greenhouse Polytunnel Arch Galvanised . Garden Point 2,5M(L) x 2M(W) x 2M(H) Green Polytunnel Greenhouse with Galvanised 19mm Diameter Steel Frame Poly. 6ft Garden Polytunnel Greenhous. Available as full-height door blinds or ‘above gate’ door blinds. Location – If your location experiences a lot of heat, a white polytunnel may be suitable to keep the temperature cooler. Assembly required. Cloches, cold frames and polytunnels are like mini unheated greenhouses that keep out the cold and wind and help retain heat around the plant. Available for both RF and RM licensing. 00. 3 x 'T' 13mm connections. £9999. 2 out of 5 stars 45 £26. The cut flower business added several high tunnels to its existing four rolling greenhouses six years ago. Learn how to easily splice polyethylene plastic sheets to replace or repair cover on high tunnel, polytunnel, hoop house, or greenhouse. Caveat: This answer assumes that the green plastic shown is pigmented green and thus transmits green light into the greenhouse. Our polytunnel greenhouse range. VOUNOT Polytunnel Greenhouse 4x3x2m 12m² Poly Tunnels Gardening Walk In Pollytunnel Tent with Steel Frame. 27/01/2023 . Polytunnel 25mm 6m x 3m - Green £339. Measuring 2 x 2 m, this is one of the best polytunnels for an allotment with smaller vegetable. Horizontal brace bars for 16ft polytunnels come standard with crop hangers and are approx $127. Elvira has always given very good results with protected fruiting and is second early. The exception here is if you only have a small space.