Soil question

Is there a such thing as too much of things like blood meal and alfalfa meal and things of that nature that are found in certain soils?? Like would it be ok to use both of these?? Kind soil being used as a “super soil” and the roots organic as a base?? Please help

I've been rolling with roots organics Greenfield for a couple yrs now with ever improving results. But beware some bags I swear cam with a nasty side of fungus knats. But otherwise I've had healthy plants. The soil itself should be good nute wise for a month then I topdress with R O uprising grow or bloom. Here's a couple from last year.