Who uses advanced nutrients pirahna?

advanced nutrients pirahna looks to be an awesome product for soil growers. why wouldn't you use such a beneficial product?

does anyone have any advice or tips for using advanced nutrients pirahna to the fullest? i have about 20-30 gallons of pro-mix, earthworm castings, perlite, coco coir, lime, humus and manure, sand, etc and i want to really get it going with advanced nutrients pirahna.

who else uses this and how effective is it?

nobody uses any beneficial fungi?

yeah i do get the powder the bottles are 2 expensive and youll end up not using

I dont use piahna but I do use Myco Blast and Soil Blast from supreme growers.

Be sure to treat your water and remove the chlorine it's been said that you can kill alot of the beneficials if you don't