Humboldt Nutrients Humboldt Roots

has anyone ever used this while growing? If so did you notice any effects and was it worth the $

I searched online mad long for reviews but i cant find a single one!

I use some humboldt dark energy and its pretty good haven't used that particular product but...

I have been using advanced nutrients piranha beneficial fungi 'root mass builder' and all I can say is wow. vigorous root growth and its not that expensive. (was $30 at a local store and the bag last a while only having to use it once a week) only thing is that it is powder, so you have to mix it like 2-3 hours before and shake it up or stir it to let it dissolve.

just throwin that out there

Count me in on the Piranha praise.

Like you said, gotta plan ahead a little more on preparation, but the stuff grows roots like nothing else.