Greg
AS soon as Hank Sheilds gets it to me I will post it did not understand some of the points he was trying to get across he talks a mile a minute. He has over 40 years exp. with this stuff so will see what we come up with we have always used granular and I too have used old product with out a problem ,a point I was trying to reach if it does not have a label on it or it has been opened before you got it don,t use it.Up here in the mountains we have a short window to fertilize due to drop in water temps at night.


Scott Trava
Catskill Pond
http://catskillpond.com
scott@catskillpond.com
Returning Catskill Waters To A Simpler Time
EST. 1923