View Single Post
  #8   Report Post  
Old 21-11-2007, 04:19 AM posted to rec.gardens
Pennyaline Pennyaline is offline
external usenet poster
 
First recorded activity by GardenBanter: May 2007
Posts: 110
Default Indoor gardening under fluorescent lighting

Scott Hildenbrand wrote:
Pennyaline wrote:
Your question about mirrors still doesn't make sense. Glass doesn't
absorb light. If it did, windows would block the sun and we would get
no reflected image from mirrors.


Glass does block a certain amount of light that passes through it..


Yes, dear. But if glass "absorbed" light windows would block out the sun
nearly entirely, and mirrors would be dark patches on the wall.