Aquatic Plant Central - View Single Post - PAR data collection
View Single Post
Old 10-16-2011, 05:41 PM   #8 (permalink)
Michael's Avatar
Join Date: Jul 2010
Location: Dallas, Texas
Posts: 5,687
iTrader Ratings: 0
Michael is a regular member
Default Re: PAR data collection

Some more outdoor pond measurements, taken last month at about noon:

Just above the surface--1,700
12" below the surface--1,200
24" below the surface--800

I think we may need to change our definition of "high light".

BTW, thanks to Virc003 for posting all his information. He is a new member, and only lives 3 blocks from me, so he borrowed the meter this afternoon.
Michael is offline   Reply With Quote