it always helps but i always probe the poil before actaually buying it, Crappy tire workers usually dont mind....

If your toronto based, then i suggest heading to your local grow shop, THV or any garden store has way much more knowhow then teh seasonals at crappy tire, trust me, i use to worok there before i had intrest in growing, the workers have no idea wtf tehyre talking about, nor do they care.
Alien Intel Reviewed by Alien Intel on . Do YOu Add extra Lime to Your ProMix? I have used promix and perlite so far for my grows because Its so easy to get. I don't have a car. So I don't have many options. I constantly have low RunnOff Ph problems. 5.7 to 6.2 Even when I Ph Up my water to say 7.5 or even 8 if it falls extreamly low. Should I assume that my ProMix from Crappy tire (Canadian Tire) doesn't have a sufficent amount of dolomite lime added to it. TIt says Netural Ph 7 on the bag but im starting to wonder. I feed with Botanicare Nutes Pro grow pro Rating: 5