CHECK this out

so why does sensi grow b have the same npk ratio as botanicare hydro flower they are both 2-2-5 will the 2-2-5
and my main main question is will the sensi bloom a&b be that much better than the botanicare?

Well when you use the "A"" also, it provides much more N. Part A is 3.7-0-0, Sensi A/B will provide combined ~ 6-2-5 or 3-1-2.5, a damn good MJ ratio compared to Botanicare 2-2-5. Price is another thing. Sensi A/B is 30$ liter.

I am really liking the Botanicare Pro Grow and Bloom nutes. Having good results so far.

i just got the ph perfect sensi bloom the npk ratios are A:3-0-0 B:2-8-4
is this to help it get a ph perfect ratio