You say that Enrico is pH neutral and Mediterranea is high pH. How do I know which to use for my herbs?
Generally, herbs common in our country grow well in ENRICO whereas those from the Mediterranean region grow better is MEDITERRANEA. Because only ENRICO is sold nationwide at the moment, and if you live too far away from GreenHearts where Mediterranea is sold, you can still plant alkaline-loving herbs in ENRICO amended with agricultural lime, or crushed sea shells or egg shells! Check out the GreenHearts herb list (click on herb prices) to see what potting mix your herbs prefer.