Greenhouse Fan
2010
 |
 Solar Panel Roof Vent Fan Green House Cell Ventilator  US $29.90
|
 New Solar Powered Attic Vent Greenhouse Cooling Fan US $44.99
|
 Solar Powered Attic Vent Greenhouse Fan US $44.99
|
 Squirrel Cage Fan 1600 CFM Industrial greenhouse ect US $100.00
|
 Solar Panel Roof Vent round Green House RV Shed Fan US $29.90
|
 Vortex 6 449cfm Blower Hydroponics Greenhouse Vent Fan US $195.00
|
 |
Hydrofarm In-Line Booster Fan, 6" 188cfm Sale Price: $47.90  |
|
Designed to "boost" airflow through ventilation ducting. This booster is not intended to be used alone. We recommend using this in addition to an inline fan for installations to assist the airflow without straining the components. |
 |
Dayton 4WT47 Fan, 105 CFM, 115 V Sale Price: $25.00 |
|
Square AC Axial Fan, Air Flow 105 CFM, Voltage Rating 115 Volts, Width 4 11/16 Inches, Speed 2900 RPM, Current Rating 0.18 Amp, Bearing Sleeve, Power Rating 18 Watts, Speech Interference Level 48 dB , Mounting Hole Size 4 1/8 Inches, Depth 1 1/2 Inches, Height 4 11/16 Inches, Cast Aluminum Housing, Maximum Temperature 158 Degrees Fahrenheit |
 |
Can Fan Max 10" 1023 CFM Sale Price: $358.90 |
|
Max Fans - the most powerful line of fans on the market today. Efficiency and performance Designed to maintain high CFM ratings while operating under load The Max Fan was engineered together with the Original Can Filter to guarantee a great filtration system The new Max Fan comes with power cord attached and mounting bracket Compact and lightweight compared to existing in-line fans The efficiency of the Max Fan will also decrease power consumption and reduce power bills |
 |
Solar Roof vent for Car, RV, Shed, Boat, Greenhouse Sale Price: $29.99 Average Rating:  |
|
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... |
 |
16" Mobile Indoor Outdoor Greenhouse Fan 120v Sale Price: $477.95 |
|
MOBILE FANS 16 Mobile IndoorOutdoor Greenhouse Fan 120V Greenhouse fan is designed for heavy duty, high moisture laden ventilation and circulation in greenhouses. Housing and fan blades are made of glass filled, high impact polypropylene... |
 |
Solar Shed Vent - Solar Ventilator for Shed, RV, Greenhouses, Boats List Price: $149.00 Sale Price: $109.00 |
|
Ideal for sheds, cabins, RVs and greenhouses. Includes 3 covers (Green, Brown & Clear) to match backround. Will fit any standard 4" round or square vent. Provides 1,000 cu. ft. of airflow per hour. Dimensions: Exterior cover: 10-1/2" dia... |
|
20" Mobile Indoor Outdoor Greenhouse Fan 120v Sale Price: $549.00 |
|
MOBILE FANS 20 Mobile IndoorOutdoor Greenhouse Fan 240V Greenhouse fan is designed for heavy duty, high moisture laden ventilation and circulation in greenhouses. Housing and fan blades are made of glass filled, high impact polypropylene... |
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.
Comment