Bat Guano for veg and flower?

I'm fairly new to this, planning my first grow. Am i able to use a high nitrogen bat guano for veg and a high phosphate guano for flowering with no other nutes? i will be using multi purpose compost with john innes added.

I pour the guano into a sock and suspend it in a 5 gallon pot w/rain water and an air stone. I then squeeze the sock occasionally. The end result is the soluble portion of the guano. One quick stir with your arm and pour it on the plants. I also mix some into the soil at transplant time. Good luck

you absolutely can use that but you should def. use more than that for veg and flower.