i'm starting to prepare for spring when i plan to order quite a few Ti plants and was wondering what everyone uses for their soil mix. for my bromeliads i use the palm & cactus mix from the big box store and mix in 1/3 perlite so i would use 2 cups soil and 1 cup perlite and i usually mix an actual 5gal container with lid full so i don't have to mix everytime i get new plants. i was hoping to be able to use this mix for my ti plants but i've read on various sites (might not be the best sources though since they all regurgitate the same info) that perlite isn't that great to use in Ti soil. currently i've just been growing the Cordylines in the straight Palm & Cactus soil right out of the bag and everything seems to be growing well, it's just at $5/1cuft is kind of expensive if i start potting up 100 plants. so i've been wondering what everyone uses in their Ti mix.