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What lights to buy
zcg

Registered on
May-21-2007
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Message #17436 posted by zcg (Info) May 22, 2007 08:48:22 ET

I am setting up and want to buy 1 type of light to use all the time, i see propagation lights and start lights on this page
(http://discount-hydro.com/GardenLightFluor.asp),, what should i use if i only buy 1 kinda light?




Re: What lights to buy
george j warner

Registered on
Sep-02-2006
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Message #17440 posted by george j warner (Info) May 23, 2007 09:40:02 ET
In Reply to: What lights to buy posted by zcg (Info) May 22, 2007 08:48:22 ET

firstly how many plants you want to grow in how big area?

that will give you the wattage :
2.5 x 2.5ft =250
3 x 3 ft = 400watt
4 x 4 ft = 600watt
7 x 7 ft = 1000watter

if you want a grow light for veg and flowering get a MH (metal halide ) you can do both with a HPS (high pressure sodium) but it turns out better in veg (MH) therefore better in flowering!

unless you want a High Output Flo (HOF) for veg (cheap ish) and a HPS for flowering (thats what i do : )

up to you

laterz




Re: What lights to buy
lewispotter

Registered on
Mar-31-2006
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Message #17466 posted by lewispotter (Info) July 02, 2007 15:17:36 ET
In Reply to: Re: What lights to buy posted by george j warner (Info) May 23, 2007 09:40:02 ET

There is a newer Sun System digital ballast on the market that allows you to use halide and sodium bulbs with the same ballast! It runs cool and quiet and uses less electricity without losing any lumens.

I would look into them. Worm's Way carries them I believe.




Re: What lights to buy
george j warner

Registered on
Sep-02-2006
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Message #17467 posted by george j warner (Info) July 02, 2007 21:07:30 ET
In Reply to: Re: What lights to buy posted by lewispotter (Info) July 02, 2007 15:17:36 ET

yer i've heard mix things with digitals ... some say there unreliable and break down after 1 crop ..others like me want one but dont wanna get a dud ... then theres the RF output signals some ballasts have a sheild some dont (sends out same signal as sky /cable can easily be found by a tv repair man) lol....

but i have found a make that might might be ok

http://www.lumatek.co.uk/Products.htm

coz i've been looking for a 600watter for a few months now..
apparently a 600watt lumatek digital ballast gives out 5% less usable light than a 1000watt magnetic ballast and uses up to 25% less electricity so a 1000watter for 450watts

but because i actually dont know if this is a good product im not gona say to everyone that needs a light to get one .....i need to test it first

laterz




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