I have had good luck with this recipe so far and am a first timer, so it must be pretty good:

Alright found a tastey soil recipe on overgrow.com


-10lbs Organic Potting Soil(with worm castings, etc.)
-4qts Perlite
-1/2 cup bloodmeal
-3/4 cup bonemeal
-2tps of Dolomite

:thumbsup: