Question for bonbon!

Guy's I have had a couple of decent grows in soil over the last year or so,and in my last few grows the soil was really working well! I believe it was a peat moss soil or something ,anyhow this time I ended up going with a different darker type of soil,do to the fact I couldn't find the previouse one I used,anyhow I took the darker soil (don't know the brand name) anyhow mixed it with lots of perlite and vermiculite,but my new grow seems to be less effective! things have slowed down alot and I ain't getting that same vibe that I had on my last couple of grows!.......any suggestions guy's,plants aren't getting sick or anything just really slow going.....what would be the best soil recomendation ....what would be a really excellent soil mix......p.s.of course I did many search's but I was hoping to hear from a real exsperienced soil grower who has found perhaps the holy grail of soil mix's!................anyhow thank's people!

In my vote,I say use Pro Mix BX,You dont need anything else to add to it.just pre moisten the soil frist,then it will take water an nuts: ...here are some pics to back up what i say...

Wow! nice plants dude,they look really healthy,were would I find this pro-mix bx? at a local walmart? I live in canada, perhaps home hardware? canadian tire?...........thanks for taking the time and responding to my post much appreciated