Botanicare PBP question

So I have been using the Pure blend pro line, this is first week of flowering, lights were changed a little over 2 weeks ago. Last feed I used 1/2 the recommended dose of the bloom and full strength Liquid Karma, Cal Mag and Sweet. Seems that all of my gals are liking it. However I am a little confused about whether to feed every watering or every other. The bottles all say for best results use every watering.
What do you Botanicare users out there do? And what are your dosages like?

One more, I had been given some extra stuff to use from a friend but without directions, and now he's out of town and cant consult with him,
he gave me Open Sesame a fox farm product, and Sea bird guano and bat guano, one of them is 10-10-? but cant remember which one. I wanted to try to make a tea or something with it, would that be fed seperatly from my normal regemin?
And how about that Open Sesame? worth using along with my stuff or fed by itself?
Anyways appreciate the help!

what works for ME is feeding PBP every watering with coco,,
and with soil I go two waterings in a row with food then the next one plain RO water..
I also dont follow the label,I go half of the labels directions,and ease the PPM's up over a short time...
until I know exactly what my plants will tolerate...
I also use clearex from botanicare every 4 weeks on both coco and soil,,it makes them happy.
this is what work for my plants in my setup,,hope it helps

open sesame is an early bloom enhancer. weeks 1-2 . I've used it before. It's ok. I've used fox farms additives (open sesame, beastie bloomz, Cha-ching) and had good results with them. But in my opinion their cheap toxic nutes that will burn your plants if u don't use them properly. I've since moved on and don't use it anymore. It will work for you.