8" pot, Flapjacks like to watered weekly. Fertilizer is not necessary. Bright light or indirect light, South or West facing window this time of year (Fall - Early Spring). Summer move them to an East or North facing window. Flapjacks will reach 2'-3' high by 18" wide. They can be transplanted if necessary. A light potting mix can be used. Sand is not necessary because these like to watered frequently.