Do YOu Add extra Lime to Your ProMix?

[thegig]

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 bloom.. I use small amounts every watering. As well I use BiO-GEnsis High Tide and Synergy.

So Just curious if there are any long time ProMix useres who add more lime or have a proMix trick for keeping PH in check with Proper Ph'd Water.

If I had a car I would drive to get some compost. But thats not happening anytime soon.

Any Help is greatly appreciated.

thanks Kindly..

kd_special

5.8 to 6.2 is what you want using promix