I going to measure the current when I get a new battery. Im not sure about any of this, not sure if more is better. Trying to find some info on the web but not a lot. It is pretty amazing how the 9v has improved the plants growth. I have 4 plants 2 control and 2 with the 9v. These are all clones from the same plant and they had 5 weeks of growth to make sure they all grew at the same rate. Then I put the juice on one and watched it grow. How many "setups" do you think I could run off one 9v transformer?
Thanks all.
No question is a "Dumb question" if it is a qualitative and/or quantitative quest for knowledge. I'm intrigued by your results to this point, but you will have to have statistical results proving your hypothesis, if you have developed one at this point, which I believe is true from your posts. This will mean you will have to repeat your experiment many more times with a number of variables before any conclusion can be made regarding its efficacy in the real world.
I must assume you are a student, at this point, given the object of your research (perhaps I am in error). If that is true, talk to your instructors, profs, TA's, et al, for any information regarding avenues of approach, data collection, previous research and papers on the subject, statistical analysis of the data, presentation, peer review, among other items. Peer review being the most grueling test of knowledge, patience and conviction.
AC or DC are but two of the variables along with the range of voltages. Maybe you can see now how the road before you lies. This says nothing about moisture content of the growth medium, the growth medium itself, degree of sunlight over 24 hours, UV content of that illumination, CO2 levels, repeatability, container size of the plants, etc, etc, etc.
Best of Luck on your experiments.
Cheers,
Merv