Potting mix for Blueberries
I recently ordered two blueberry plants and still wiating to receive them. I plan to grow these in pots. I was recommended a mix of 1/3 pathway bark, 1/3 sphagnum peat moss, and 1/3 of forest by-product or azalea plant mix. I am having trouble finding the bark and azalea mix. Is there something I can substitute? I found Bark for Orchids but was unsure if I should use it. What would you recommend?