Sprays to Increase node production

Worth buying? I hear about sensei spray but cant seem to find much information on it

I love this. The amazing growth spurt after use is amazing.
http://www.growthtechnology.com/genh-nitrozyme.asp

I think a person could make this stuff at home. Few drops of Super Thrive in a spray bottle of diluted compost tea. Think I will try it. I was not aware of this factoid until recently that when foliar feeding with compost tea the temp of the liquid must be at 75 degrees or lower. Would assume lower within reason of course. I been putting ice cubes in all the liquids and keeping the misting bottle in the refrigerator.