Using nutrients

Has anyone ever used Alaska fish fertilizer 5-1-1 in there grow? Can it be used?

Absolutely, its what I used for my first grow, its inexpensive and available anywhere. When I was still doing the odd outside crop I spiked the soil with that all the time and it worked great. The company nutrient from the same source is good for veg too…forgot name but can look it up if need be…