Wonderful information so far, thank you everyone for the input and information. I'd tag you all but that's a little crazy lol
I understand what you guys are saying and see how it should be used correctly. Now the skewed results make sense, so thank you for helping me clear my confusion.
I never take anything for turface, I mean surface value so I'm always digging a little deeper.
The glass beads look interesting,
@Anthony what are the little particles between the beads? sand/fert?
Cheers!