Crocus balansae

Description

“Pet poisonous” – Toxic parts: entire plant Most crocus species and hybrids should be planted in a sunny position, in gritty (sandy), well-drained soil, although a few prefer shadier sites in moist soil. Some are suitable for naturalising in grass. The corms should be planted about 3 to 4 cm deep; in heavy soils, a quantity of sharp grit should be worked in to improve drainage. Some crocuses, especially C. tommasinianus and its selected forms and hybrids (such as 'Whitewell Purple' and 'Ruby Giant'), seed prolifically and are ideal for naturalising. They can, however, become weeds in rock gardens, where they will often appear in the middle of choice, mat-forming alpine plants, and can be difficult to remove.