Seed Starting
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Subject: grow lights
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From
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Location
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Message
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Date Posted
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jack66 |
Colorado
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What bulbs do you use in your grow lights?
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4/20/2012 12:13:30 AM
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Gritch |
valparaiso, in
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I use the blue grow bulbs that you get at Lowes.
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4/20/2012 12:42:21 AM
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North Shore Boyz |
Mill Bay, British Columbia
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I use a 4 foot fluorescent fixture with 2 bulbs. I like to use one wide spectrum bulb and one sun-stick bulb (full spectrum).
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4/20/2012 1:29:38 AM
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lisfisher |
Ct
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48" Plant & aquarium bulbs, 2 per fixture.
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4/20/2012 6:50:02 AM
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Darren C (Team Big-N-Orange) |
Omaha, Ne.
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48" T5 for me. But you can use T12 but T8 are better but they still can get leggy. I don't have that problem any more after switching to T5's. Blue fluorescent tubes are for growing, the reds are for blooming and are not necessary. Led grow lights I hear are even better but are expensive. You may even have a reading lamp with the new full spectrum bulb they will work great for one plant. Here a link to show the bulb. http://www.verilux.com/replacement-bulbs/27watt-replacement-bulb+
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4/22/2012 12:56:26 AM
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Smallmouth |
Upa Creek, Mo
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Cheap, full spectrum fluorescent bulbs on aluminum base from Lowes. My plants average around 7 days under them (a year), so no need for me to get expensive.
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4/22/2012 11:23:47 AM
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Kennytheheat |
Bristol R.I. USA
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I use 2 48 inch cool white florecent bulbs. I keep the plants 2 inche from them 24 hours a day. The warmer it gets outside I put them out to get natural sun and to help harden them off for transplanting them in the hoophouses. Then a good doe of neptunes harvest that has been heated usually does the trick. I do believe you need to most certainly give them natural light and slowly hardening them off by giving them a bit of stress. Also keeping a fan om them during this proces helps to give the te. Some strength.
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4/22/2012 5:04:27 PM
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Kennytheheat |
Bristol R.I. USA
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Amelio, I see your giving advice when you havent even tried to plant a pumpkin.....stop doing that!
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4/22/2012 5:05:50 PM
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Don Crews |
Lloydminster/AB
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If your using fluorescent bulbs you can overdrive them for some extra lumens. Shortens bulb life some but when life is measured in 1000s of ours it makes little difference. I did it to mine and has helped immensely. Don't worry a lot about grow spectrum bulbs because the plants spend so little time under them it won't matter. Cool white works very well for me.
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4/22/2012 7:13:41 PM
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Total Posts: 9 |
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