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| General Indoor Growing Lighting, mediums, feeding, efficiency and more. |
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blazin'
Join Date: Feb 2007
Location: left coast the best coast
Posts: 364
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does the bulb size matter?
i have some normal sized soft white bulbs that are 25 watts, and i have a really small one thats 40 watts. small as in like 1 3/4th inches across. looks like i gotta go out and find some daylight bulbs. |
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blazin'
Join Date: Feb 2007
Location: left coast the best coast
Posts: 364
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i just went to rite aid and checked out the light bulbs, but i'm not sure what to get.
there were plenty of soft white bulbs, but i couldn't find anything saying daylight anywhere. no color spectrums mentioned on anything. but i did notice one thing. i found 26 watt soft whites that put out 1700 lumens. and i also found some identical looking lights, no mention of soft white on the package, but they were also 26 watts but they put out 1750 lumens. are those daylight? |
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wakin' and bakin'
Join Date: Jun 2007
Location: UK
Posts: 52
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Yeah im having same problems,
My local home store only has 20w max cfl bulbs, 800 lumen output and no sighn of what spectrum. I'm also hunting for fluro tubes and can only find like 30w ones. Anyone know a UK retail site i can just order this from, cuz the stores round here aint got sht ![]()
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Sticky 'Backpacker of the cosmos' Check out my first indoor grow!! Ill be that stranger on the shore waiting for the worlds end, Cast my fate into the wind in the middle of this hurricane Slip, Swirl, Slide, Glide then i die Fuck the world god knows ive tried! |
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Moderator
Join Date: May 2003
Location: Tornado Alley
Posts: 6,263
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Yo man, CFL's should last longer than any incandescent bulbs [which do NOT grow weed] and all HID bulbs. If your bulbs burned out that quickly then you were using a ballast that was not rated properley or something to that effect.
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"I build cars for young men that only old men can afford"- Enzo Ferrari (1898-1988) LED Thread http://forum.grasscity.com/general-i...ghts-pics.html PGAMG Thread http://forum.grasscity.com/general-i...acle-grow.html MG vs. Generic Soil Thread http://forum.grasscity.com/general-i...icle-grow.html |
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blazin'
Join Date: Feb 2007
Location: left coast the best coast
Posts: 364
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my plant showed signs of being a female all summer, than bam, it just started growing pollen sacks. so i killed it, and my buddy felt sorry and gave me one of his budding white widow crosses.
![]() well since ive got it at 12/12 and with 5 26 watt CFLs, its growing little buds like mad. should i have the lights closer to the buds or the leaves? also, would it be a bad idea to trim a few of the leaves to let more light hit the bottom buds? |
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Moderator
Join Date: May 2003
Location: Tornado Alley
Posts: 6,263
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The cfl's should be about three inches from the buds. Trim only if before about 4 weeks into seeing buds. After about 4 weeks into budding, trimming can be bad.
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"I build cars for young men that only old men can afford"- Enzo Ferrari (1898-1988) LED Thread http://forum.grasscity.com/general-i...ghts-pics.html PGAMG Thread http://forum.grasscity.com/general-i...acle-grow.html MG vs. Generic Soil Thread http://forum.grasscity.com/general-i...icle-grow.html |
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Registered User
Join Date: Jul 2007
Posts: 73
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Will this work?
Can I put two of these bulbs into this lamp using this adapter?
I am not sure about two things: 1) the lamp is rated for 200W incadescent; I know that a 65 watt CFL is equivalent to more than that in terms of light output, but for the fixture do I only need to worry about wattage, in which case I could safely put two 65 watt CFLs in there? 2) will those bulbs screw into that adapter? The bulb description mentions a "4U E-39 Mogul Base"... is that just a standard light bulb? Also, since my grow space is very limited in height (about 3.5 feet), I am considering removing the reflector part of the lamp, and placing the fixture so that the bulbs are laying flat and then just fixing the reflector bowl on top of bulbs. Does that sound okay? |
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LinkBack to this Thread: http://forum.grasscity.com/general-indoor-growing/122824-kamels-cfl-guide.html
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