using water as my control group. My hypothesis was that the cow manure would have the highest
average, because I got the sample from grass-fed, meat cattle, which eat more than dairy cattle. I
predicted water would have the lowest average because the only time water is the only thing put onto
crops is in small personal gardens. I made tea out of the kinds on manure and watered grass with the tea
throughout two weeks of observation. My final results are as follows: hog, horse, sheep, cattle, chicken
and then water. My hypothesis was proven half correct, because water did have the lowest average, but
hog had the largest average.