Article by Ashera Jones on Aeroponics, interesting nutrient approach

She uses mensuration to raise estrogen, umm gross!! I do a lot of reading, this is for is for those of you whom also enjoy a good read. Besides that odd approach it is a good read, rinsing method I think I will try!!

http://www.cannabisculture.com/articles/1378.html

The practice you highlight from the article is neither new nor gross. In fact, that practice goes back to long before any of us were born. That's a good read.