Well thats good to know guys thanks alot.

I basically want the Humas and compost for Ph buffer. Next time I go all Peat Ill be sure to add some like you do. justaseed.

I decided for this next batch of seeds I will try the Unkoown Mixes. They are by Hortibec. This company I believe is Canadian and you can find their products at most stores. Their Nature Mix section is most common. They have the OMRI label and they say on the front Peat x humas X Compost x Perlite. the problem is I don't know what the ratios of this stuff is mixed at.

I tryed their regular potting Mix and their tropical plant potting mix. They both said they had peat humas compost and perlite. The regular potting mix smelled more like worms than the tropical potting mix. Both bags were sealed and seemed very rich in organic materials. they smelled real earthy unlike Promix. I added more perlite to the mix and a small amount of Dolomite Lime.

My next batch of seedlings will go in this mix. I think this one is going to be better using this potting soil.

kd

Modugno-Hortibec
kdspecial Reviewed by kdspecial 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