Experiment Update

[ScottMcC]

I think the photo says it all. Plant A seems to be growing faster than plant B. I did some minor photoshopping of the photos to remove distracting things from the background and to scale them properly.

I'm still going to continue the current protocol until I run out of fertilizer, which could be a while--I mixed a gallon of each one. After that, I'll move on to the next plan, which will be controlled N concentration, different brand, as per Ray's suggestion.