hey i been wandering about the same thing as u guys...
what u know bout naa...? it is in superthrive and some rooting gels..
i have heard of iaa but need to read up to remember what i know.. smokers lag....lol...... i know that i cut a clone this year from my mother plant and it was really small...i dipped in my rooting horomone and fed with super thrive and the root hormone in da water too..... my test outcome was a thick stemed plant that was very short wid thick branchs.... the leafs also showed signs of its stems bulging more than the leafs on the mother ........ i have been doing the same ever since.... and all outcome are the same for me....