Home | Community | Message Board


This site includes paid links. Please support our sponsors.


Welcome to the Shroomery Message Board! You are experiencing a small sample of what the site has to offer. Please login or register to post messages and view our exclusive members-only content. You'll gain access to additional forums, file attachments, board customizations, encrypted private messages, and much more!

Shop: Left Coast Kratom Kratom Powder For Sale   Bridgetown Botanicals Bridgetown Botanicals   Original Sensible Seeds Autoflowering Cannabis Seeds   North Spore North Spore Mushroom Grow Kits & Cultivation Supplies

Jump to first unread post Pages: 1
Some of these posts are very old and might contain outdated information. You may wish to search for newer posts instead.
InvisibleDexter_Morgan
Towlie's Mentor
Male User Gallery

Folding@home Statistics
Registered: 02/09/05
Posts: 6,666
Loc: higher than you
Ethno garden lighting Q Refresh my memory
    #5455130 - 03/29/06 01:07 PM (17 years, 9 months ago)

Could someone refresh my memory, as to why compact florescent lighting (cfl) is sub par, compared to MH and HPS?  I know that the color spectrum's of MH & HPS are more suited to Veg & Flower, respectively.

BUT, I know  I can get 4 100W cfl (Energy used 23W x 4 bulbs) for $10.
THANK YOU Home Depot :smirk:  I can also get the sockets for $1.37 each.

I know I could keep the CFL's a lot closer than either MH or HPS (at least without an expensive light fan & glass enclosure).  So why shouldn't I do this?  Its only 92 total watts used (versus at least 250W)

I think It has something to do with the lumens. there are only 1600 per, but I can put the lights almost on top of the canopy.


Opinions and CFL links are very welcome! :smile: :stoned:


--------------------
Uncleluke, getting his assbeat, then he tries to delete it
http://www.shroomery.org/forums/showflat.php/Number/6355469#Post6355469
Tomato-Faced Banez
http://www.shroomery.org/forums/showflat.php/Number/5933438#Post5933438
Dexter's Thesaurus
beer = guinness
smoke = vaporize
pubers = reasons to be pro-choice


Extras: Filter Print Post Top
Invisiblegiz
daydreamer
Male

Registered: 02/08/06
Posts: 651
Loc: EU
Re: Ethno garden lighting Q Refresh my memory [Re: Dexter_Morgan]
    #5455356 - 03/29/06 02:09 PM (17 years, 9 months ago)



Extras: Filter Print Post Top
InvisibleDexter_Morgan
Towlie's Mentor
Male User Gallery

Folding@home Statistics
Registered: 02/09/05
Posts: 6,666
Loc: higher than you
Re: Ethno garden lighting Q Refresh my memory [Re: giz]
    #5455554 - 03/29/06 03:01 PM (17 years, 9 months ago)

I got the type C spirals. BTW


--------------------
Uncleluke, getting his assbeat, then he tries to delete it
http://www.shroomery.org/forums/showflat.php/Number/6355469#Post6355469
Tomato-Faced Banez
http://www.shroomery.org/forums/showflat.php/Number/5933438#Post5933438
Dexter's Thesaurus
beer = guinness
smoke = vaporize
pubers = reasons to be pro-choice


Extras: Filter Print Post Top
Invisiblellamabox
Myco/Ethnoresearcher
Male User Gallery

Registered: 11/23/05
Posts: 564
Loc: Third moon of the Indole ...
Re: Ethno garden lighting Q Refresh my memory [Re: Dexter_Morgan]
    #5456058 - 03/29/06 05:46 PM (17 years, 9 months ago)

I know with my 400MH I am having to shade half my garden due to sunburn. With cacti seedlings especially, there is such a thing as to many lumens.


--------------------

Free Ethnobotanical Seed Ring


Extras: Filter Print Post Top
OfflineHrethic
A Human, Being

Registered: 01/05/04
Posts: 2,397
Loc: Passing through the bulk Flag
Last seen: 2 years, 9 months
Re: Ethno garden lighting Q Refresh my memory [Re: llamabox]
    #5458755 - 03/30/06 09:21 AM (17 years, 9 months ago)

Well the thing about it is.. they aren't subpar, just not as powerful per unit. You just can't cover the same amount of space per single unit of light. If you simply have more lights however... they will do wonders.

I've seen 2 150 watt full spectrum CFL's grow over 4 ounces of pot in one cycle. And that was with full plants, top colas being over a foot in length. I've also seen 5 40 watt lights produce over an ounce of very good bud.

And just for future reference, i wouldn't refer to the CFL's you're using by how much they are equal to in incandecent light (the 4 100W CFL's) but rather by how much energy they actually use (26W like you said). This will help you to better figure out how many of them you'll need for a given amount of space.
EDIT: I just reread your post and figured out what you meant, it would be around 100W for the 4 CFL's you mentioned, my bad :smile:

I'll tell you from experience if you have a cabinet 2 feet by 2 feet, coat that shit in mylar, and plug in 5 of some 42 W walmart bought CFL's, you'll be having a mound pot quite quickly.

My examples are for pot, which related to other plants takes a fairly strong amount of light to do well. I would think with other plants you'd want to use a mix of red and blue spectrum flourecents, to get a more even spectrum for the variety of plants.


Edited by Hrethic (03/30/06 10:42 AM)


Extras: Filter Print Post Top
InvisibleDexter_Morgan
Towlie's Mentor
Male User Gallery

Folding@home Statistics
Registered: 02/09/05
Posts: 6,666
Loc: higher than you
Re: Ethno garden lighting Q Refresh my memory [Re: Hrethic]
    #5459363 - 03/30/06 12:29 PM (17 years, 9 months ago)

sweet, thx 4 da info!
I can get 1 150Wcfl for the same price as a 4 pack of 100W!

Home Depot math I guess!

Anyway, I know Overgrow died ;( , but any good teks for a cfl cabinet?

I really need to figure out how far i should space the receptacles from each other for optimum light spread & even-ness (<---that sounds confusing, basically should i space the lights 2 inches[I'm sure not] or 2 feet apart.
I'm gonna grab my bible(thank your Mr. Cervantes) but some cfl teks would be awesome!


--------------------
Uncleluke, getting his assbeat, then he tries to delete it
http://www.shroomery.org/forums/showflat.php/Number/6355469#Post6355469
Tomato-Faced Banez
http://www.shroomery.org/forums/showflat.php/Number/5933438#Post5933438
Dexter's Thesaurus
beer = guinness
smoke = vaporize
pubers = reasons to be pro-choice


Extras: Filter Print Post Top
InvisibleDexter_Morgan
Towlie's Mentor
Male User Gallery

Folding@home Statistics
Registered: 02/09/05
Posts: 6,666
Loc: higher than you
Re: Ethno garden lighting Q Refresh my memory [Re: Dexter_Morgan]
    #5459664 - 03/30/06 01:20 PM (17 years, 9 months ago)

How about photosynthetically Active Radiation or PAR watts. PAR (and there is another PAR acronym in lighting as well)watts are basically the usable light emitted to the plant [between 450 -900nm wavelength]

I have been looking all afternoon for the PAR's of MH HPS and Floro's

nothing yet

EDIT: heres what i think i was after http://content.sylvania.com/app/display.aspx?id=003680197


--------------------
Uncleluke, getting his assbeat, then he tries to delete it
http://www.shroomery.org/forums/showflat.php/Number/6355469#Post6355469
Tomato-Faced Banez
http://www.shroomery.org/forums/showflat.php/Number/5933438#Post5933438
Dexter's Thesaurus
beer = guinness
smoke = vaporize
pubers = reasons to be pro-choice


Edited by ShroomDr (03/30/06 01:22 PM)


Extras: Filter Print Post Top
Jump to top Pages: 1

Shop: Left Coast Kratom Kratom Powder For Sale   Bridgetown Botanicals Bridgetown Botanicals   Original Sensible Seeds Autoflowering Cannabis Seeds   North Spore North Spore Mushroom Grow Kits & Cultivation Supplies


Similar ThreadsPosterViewsRepliesLast post
* Amsterdam's ethno garden Hamurabi 2,290 18 03/11/03 06:20 PM
by A0999
* Ethno garden correction - taz poppies Mycena 1,082 2 05/06/03 01:35 PM
by DazedSol
* VVVV Free Ethno Seeds Thread VVVV
( 1 2 3 4 ... 14 15 )
ChromeCrow 50,346 290 08/31/04 10:10 PM
by neuro
* Suggestions to indoor ethnos sopp1 1,505 16 07/16/04 12:21 PM
by Stonehenge
* What would be in your garden? HerbanShaman 2,068 15 09/12/04 12:35 AM
by kadakuda
* Ethno Books? kadakuda 3,215 19 09/09/04 10:26 PM
by mjshroomer
* Hindu Kush 250w hps closet grow
( 1 2 all )
erikm 4,975 20 10/31/11 10:08 AM
by unknown1123
* Poppies an ethno growth?
( 1 2 all )
bluelou 2,564 22 02/26/03 12:20 PM
by canid

Extra information
You cannot start new topics / You cannot reply to topics
HTML is disabled / BBCode is enabled
Moderator: Mostly_Harmless, A.k.a
854 topic views. 1 members, 14 guests and 5 web crawlers are browsing this forum.
[ Show Images Only | Sort by Score | Print Topic ]
Search this thread:

Copyright 1997-2024 Mind Media. Some rights reserved.

Generated in 0.025 seconds spending 0.009 seconds on 14 queries.