Yellow Iris

RESULTS

Additional chemical analysis of New Soil from Five Falls Creek:

Creek Sediment Shale Cliff
pH About 8 About 8
Phosporus Low to Medium Trace
Nitrogen Trace None
Potassium Medium to High Very High

Additional data for other experiments can be found at:
Reference: http://biology.clc.uc.edu/courses/bio303/lab%20data.htm
(Ms. Carter's Website)

Conclusions