Has anyone else added Alfalfa meal & Insect frass to your fert?

[my9goesbang]

Recipe:
1.5 cu ft bag of FFOF soil
3/4 cup alfalfa meal
3/4 cup insect frass

I came across this on YT. Has anyone ever tried this method?

 

[mysticepipedon]

I have tried alfalfa meal, but not in this formula.

This is probably more than I put in (2 tbsp/gallon) but that's OK, because I don't think I put in enough. It contains a fair amount of magnesium, so I was trying to lessen my need for cal/mag. (Result: don't give up the cal/mag!)

It does not seem to be a hot nutrient source, It didn't cause any burn or anything, so experimenting with it is quite forgiving.