yup it works well for me. coco by itself tents to hold too much water,so cut it down with some perlite.i set up a hydro organic drip system for a buddy using coco and it worked well,i think perlite is organic, but others may argue.it is made from volcanic rock that much is fact.dirt is also organic,remember that,lol.nothing wrong with a little dirt in the mix,it acts as a buffer so the ph of the organic nutes isnt as critical.also,im not quite sure if molasses is such a great sorce of micros,it seems like their are better sorces in my opinion,and you wont need any micros if you use some compost tea,worm castings,good soil ect as they usualy have all the micro nutes the plants will ever need.coco perlite and fir bark and maybe a lil worm castings and compost,but not too much would be a great soiless mix.