Aaaahhh, thanks for all the replies!
I'll be looking for that writeup on the test kit! I was noticing a lack of consistency on mine at home.
Tom Barr and Hoppy have both been very helpful to me and have earned my ear because they seem to value the same ideas that I do.
I honestly just stumbled upon the shop on here and I am so excited to use this over previous retail sites I have purchased from, Thanks shocked!
Can anyone recommend any books in particular I can use as reference material?
Thanks again! (P.S. - I've heard children work well, Gingers do a great job of giving plants that perfect extra 'kick' of color)