How often is the data sampled/saved? The graphs indicate variable sample times with variables, such as moisture, taking sudden drops after long periods of fixed value. Is this poor resolution of graphs, inconsistent operation of the device? The depletion of moisture in the soil is not a "jerky" process. If you provided basic data with fixed time intervals, the user could make intelligent decisions on time/frequency of watering, since the recommendations are useful for any of the locations I've measured. You do not recommend plants that are growing very well in a location, so providing me the data would make the device worth using.

Please provide access to the data used to plot the graphs from Recommend Mode. Since you change the scale on the graph each time, it makes it extremely difficult to use the information to compare effect of different watering intervals, etc. The data is already in an accessible file, and would only need to be translated into a text or csv file that could be downloaded. Why not make your device more useful to a broader range of uses?