5x Pereskiopsis spathulata grafting stock cactus graft leaf cacti 5 cuttings 4 You want this cutting 4" to let it get root and grow 1 or 2 inch to be ready to grafted, if you buy a 6" or more when be ready to grafted will be to tall and start to bend easy, this cutting will be ready to grafted in 2 to 4 weeks with regular watering after received just planted and keep it wet until in you see the roots going out of the pot from the holes on the bottom (two to 4 weeks) and they ere ready to grafted