I use 1/3 Orchid mix, 1/3 Pine Bark Fines (basically finely shredded pine trees) and 1/3 Miracle Gro Soil. I then put some coarse perlite in as well. Filtered sun all day long. Water between Moist and dry with 20% of directions of 24-8-16 water soluble fertilizer in a 5 gallon bucket of water with a tbsp. of Epsom Salt added at each watering. In California with that Relative Humidity down around your ankles, I would mist 5-6 times a day.