saffron crocus how to grow
If saffron crocus is planted in swampy or poor draining soil, it will rot. Other than needing good soil and sun, saffron crocus are not picky. When you plant your saffron crocus bulbs, place them in the ground at about 3 to 5 inches deep and at least 6 inches apart.efore Growing Saffron Crocus. Saffron comes from the saffron crocus bulb (Crocus sativus), which is an autumn blooming crocus. The spice is actually the red stigmas of this crocus flower. Each flower will only produce three stigmas and each saffron crocus bulb will only produce one flower.