| Greenhouse Ventilation |
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Greenhouse Ventilation - greenhouse ventilation is one of the most important aspects of greenhouse growing and it's easy for us gardeners to neglect plants in the summer - but the heat can do just as much damage as the cold in winter. Our selection of automatic greenhouse vents, window openers, shade netting and glass paint help combat the heat of the sun, stop plants drying out and wilting and avoid the humid conditions that many common plant diseases thrive in.
But what about if the gardener wants to take a couple of weeks off in the summer? It's not an unreasonable request and the temperature sensitive, automated openers we supply will keep the greenhouse cool whilst you're away soaking up the sun. |
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Bayliss XL Autovent |
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from £20.45
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We've found these Bayliss Automatic Greenhouse Vent Openers to be the best on the market and are suitable vents for both wooden or aluminum grenhouse windows and frames. With the two of the most important aspects of successful greenhouse growing being adequate ventilation and preventing excessive temperatures, the Bayliss XL Greenhouse Autovents are invaluable as they react to changes in greenhouse temperature and open and close vents accordingly . Please note that although the Bayliss XL Autovent will fit the vast majority of greenhouses, some models of Halls and Robinsons may require additional fixings. We also recommend the Bayliss MK7 Autovent for use on any Alton greenhouse structure. |
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Greenhouse Shade Netting (2m wide) |
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£2.40
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This high density green polyethylene netting has eyelets woven into the seam of the net to provide strong tying points - the netting can also be used as a windbreak netting for temporary or permanent protection of your crops. |
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Bayliss MK7 Autovent |
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from £36.95
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The Bayliss Mk7 Greenhouse Autovent is approximately 29cm long and will lift a vent weighing up to 6kg. It can be set to start opening at any temperature between 12°-25°C, giving a maximum opening of approximately 30cm.
3 new colours: White, Brown and Green
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Louvre Window Kit |
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£36.95
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This Louvre Window Kit consists of the operating components for a six-bladed louvre, complete with all the fixings required for fitting to an aluminium greenhouse. A Louvre Window placed low in the sides or end of any greenhouse will help improve airflow and aid summer ventilation; both desirable traits when growing in a greenhouse.
Increased airflow will help keep humidity levels down and avoid the conditions that certain fungal diseases - such as botrytis - enjoy, and the adjustable cooling effect of the louvre window in the summer will be welcomed by plants and gardeners alike. Glass blades for the Louvre Window Kit are not supplied, but the pane you will have to remove to fit the unit can be cut to minimise waste. Glass panes are also available from glass merchants or glaziers who will usually cut the glass into slats to fit the kit. The Louvre Window Kit replaces a 61cm (24") square pane. |
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MK7 Triple Spring Autovent |
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from £40.95
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The MK7 Triple Spring Autovent uses the same mechanism as the MK7 but with two additional springs giving extra closing force. Ideal for top hinged side windows, light roof vents (like uPVC windows) or roof vents in very windy areas. |
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Louvre Window Opener |
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from £19.95
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The Louvre Window Opener can be used to automatically open our greenhouse Louvre Window Kit and many other popular models; and with a temperature range between 15ºC (59ºF) and 25ºC (77ºF), you can be sure the opener will open and close your louvre window when appropriate. Relatively simple to fit, the Louvre Window Opener is supplied with fully illustrated mounting instructions and information on setting the piston, filled with mineral wax, which opens the window. Other Louvre Window Opener features include a manual override function and one year guarantee. |
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