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Gardening

In reply to the discussion: Gardening under lights [View all]

Major Nikon

(36,911 posts)
4. A 1 bulb system is not sufficient unless you have very small plants in one row
Sat Dec 6, 2014, 09:37 AM
Dec 2014

A 4 bulb fixture will provide 4 times the amount of light and is sufficient for about a 4' x 2' area.

You can get a 4 bulb fixture for about $50 at places like Home Depot or Lowes:
http://www.homedepot.com/p/Lithonia-Lighting-4-Light-Grey-Heavy-Duty-Fluorescent-Shoplight-1284GRD-RE/202968125

54 watt T5 bulbs cost about $10 ea and will work fine for wintering plants:
http://www.homedepot.com/p/ViaVolt-54-Watt-4-ft-T5-Fluorescent-Replacement-Lamp-VT54R/203891806

You can build the stand out of PVC:
http://www.google.com/search?q=pvc+light+stand

The nice thing about making a PVC, other than it's very cheap is that you don't have to use any glue and can disassemble it when not in use. Whatever you go with you'll want to adjust the lights so they are just about right on top of your plants. The closer the light is, the more efficient it becomes.

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