its canna canna soil. using bcuzz coco nutrition a + b as nutes.where can i get perlite from and how do i use it?do i just put a lyer of it on the top of the soil or do i want to mix it in. i was thinking of moving it into a bigger pot soon. ah ive been watering it when the top layer goes dry. im using a 250cfl light above it but i dont think it dries it out too much as it doesnt give off that much heat.