heatherlonglee
Active member
While you'll get many different opinions on this, and most of those will work out well in real world instances. This write up about Pro-Mix seems to say no PH'ing needed. www.icmag.com/ic/showthread.php?t=271663
I believe in simplest terms if you don't over fertilize the medium (Pro-Mix, Sunshine Mix) will, and has already been set to keep PH in range. Check them out same ingredients.
I believe in simplest terms if you don't over fertilize the medium (Pro-Mix, Sunshine Mix) will, and has already been set to keep PH in range. Check them out same ingredients.
