I have been using the Miracle Grow potting medium (I am a newby to orchids) and recently picked up a bag of orchid bark which is more chunky than the Miracle Grow. I have read where you should repot after 6 months when using Miracle Grow. Should I just mix in the chunky bark with the Miracle Grow or should I buy some charcoal or other medium to the mix? I understand drainage is paramount so as I get more interested in growing orchids I am reading and seeking advice.
Thanks
