Mima, I will let one of the more knowlegible ATP members anwer this question, perhaps Hetty, Sandi, or Tarev. My expertise is in tropical plants and I just don't know about using a 50% perlite mixture. Ken
drdawg (Dr. Kenneth Ramsey)
The reason it's so hard to lose weight when you get up in age is because your body and your fat have become good friends.