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hardy  Aroids)" <ARISAEMA-L at NIC.SURFNET.NL> Aroids)" <ARISAEMA-L at NIC.SURFNET.NL>
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From: "G. Svanholm" <gote at SVANHOLM.SE>
Subject: Re: Grow Lights
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At 14:37 2006-01-17 -0500, you wrote:
>At  1/17/2006 11:03 AM, you wrote:
>>  you should probably replace them after about 6-8 months
>>-Ken Mosher
>
>A cheap light meter will let you use them until they burn out. Just chan=ge=
 
>the distance to the plants as they age.
>
>Ray 

If you have not got a dedicated light meter you can use your camera and s=ee
what exposure it suggests (unless it is an automatic-automatic-automatic.=)

I miss information here. Light levels decrease with the square of the
distance so distance is very important. What distances are yo uusing?

G=F6te