EB Stone Cactus mix?
I have a number of citrus growing in terracotta pots using EB Stone's "edna's best" potting soil. The combo seems to work well during the summer, but the soil seems much to wet during the winter (pots stay outside). Looking at EB Stone's website for an alternative planting medium, I discovered that they recommended using their cactus mix for citrus as well. So off to the nursery I go to buy the cactus mix...
Until the guy at the nursery practically calls me an idiot for even considering such an idea. He couldn't tell me "why" it was a bad idea. He could only tell me that they would never recommend such a thing.
So, my question is: Why would the EB Stone cactus mix be such a bad medium for growing citrus? Has anyone used it?