Greenhouse Fan
2010
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Solar Roof vent for Car, RV, Shed, Boat, Greenhouse Sale Price: $23.78 Average Rating:   |
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This Solar Roof Vent can be mounted on a wall if the sun will directly hit the solar panel. It is made for venting small structures like RVs, Sheds or Cars. It uses its built in solar panel to power its built in fan motor... |
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Greenhouse Non-Motorized Shutter Fan Sale Price: $326.00 |
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SFPS12 Accessories make your greenhouse more functional and will increase your enjoyment and productivity. The Juliana Greenhouse Non-Motorized Fan is a 12'' shutter fan that helps to control inside temperature... |
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Hydrofarm Active Air 4 inch In-Line Fan 165 CFM Sale Price: $100.95 |
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Active Air In-Line Duct Fans offer innovation and performance at a great price. With a full line of fans to meet your needs, all Active Air Fans feature: Quiet Operation, durable, ceramic-coated metal housing with UL Recognized Components... |
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In-Line Booster Fan, 6" Sale Price: $47.88 |
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ActiveAir Booster Fans can be mounted in-line with your existing duct work to increase airflow. Available in 6", 8" and 10" models. They are quiet running, are made with UL recognized components, and include an 8', 120v power cord. |
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Greenhouse Motorized Shutter Fan Sale Price: $410.00 |
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SF1200 Accessories make your greenhouse more functional and will increase your enjoyment and productivity. The Juliana Greenhouse Motorized Fan is a 12'' shutter fan that helps to control inside temperature... |
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WW Grainger - Dayton Greenhouse Fan Motor Replacement (7190-1004) # R3-R373 Sale Price: $81.93 |
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CF Group Can Fan 270 CFM Centrifugal Fan - 6 Inch Sale Price: $194.99 |
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Full range of standard and high output: Can-Fan brings its innovation to market and sets a new standard for performance. The outstanding performance of its fans sets it apart from the competition. Sturdy construction: Can Fans come in a heavy duty metal, powder coated housing or in a lighter, UV resistant plastic housing, and include a grounded power cord... |
Greenhouse Fan
How can I do a better job raising greenhouse seedlings?
Last winter I started a bunch of vegetable and flower seed and they grew well to about 2 inches and then they just stopped growing and seemed stunted. I used sterile growing mix that had slow release fertilizer. I tried to keept the temp at least 50 degrees at night and usually 85 degrees or more during the day. They were not over or underwatered and I saw no signs of pests or fungus. I am wondering what to do better this year. Could it be the woodstove I used for heat? There is an exhaust fan set to kick on at 88 degrees. I never had this problem when I used to have large greenhouses.
Are they getting enough sun? I used to work in a big greenhouse also, and I found that bottom heat worked really well. And you don't say if you have tomatoes, those need warm nights to make them grow, and the temperature fluctuation is enough to confuse them and stop them from growing. A grower once said tomatoes trying to grow with cool nights and warm days is like trying to walk with your legs crossed. Your nighttime heat is probably not warm enough, I would kick it up to at least 60 if you can, 65 would be better. If you cant do this, try getting a heat mat especially made for this to put under your seed trays.
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