Grow lights


Chris:

The power of observation is certainly effective.  You can't argue with
success.   It might be intersting to compare the actual ligt intensity.  If
you have access to a meter, measure the foot candles or photo electron flux
density and compare the two tubes. I wonder if the difference is in light
intensity or some other quality of the light.   It would neat to see whats
really going on there.  

Talk to you later, 

Rick

---------------------------------------------------------------------
To sign-off this list, send email to majordomo@mallorn.com with the
message text UNSUBSCRIBE PUMPKINS



Other Mailing lists | Author Index | Date Index | Subject Index | Thread Index