View Single Post
Old 17 Jul 2009, 1:26 PM   #5 (permalink)
random-1005
Banned
 
HSC: 2009
Gender: Male
 
Join Date: Dec 2008
Posts: 399
 
Last Activity:
20 Nov 2009, 7:16 PM
 
random-1005 is off the scalerandom-1005 is off the scalerandom-1005 is off the scale
Re: Lawn Fertiliser Prac - What percentage yields of sulfate did you guys get?

Quote:
Originally Posted by clintmyster View Post
Just wondering, what kind of yields did you guys get and what is the actual accepted value?

For ours we used Potassium sulfate as our fertiliser. I used 4g of it to start off with. In the end my percentage yield was about 72%. Is that about right? Also is it possible to get yields of about 90%?


HAHA. which private school do you go to???, you do 4 u maths and phys and chem, a person with those subjects would be expected to be somewhat smart.

obviously every fertiliser is going to have a different recipe, you cannot assume that they are going to be roughly equal!

Last edited by random-1005; 17 Jul 2009 at 1:31 PM.
random-1005 当前离线   Reply With Quote