Set out in full sun or light shade. Widely tolerant of soils from sandy to heavy clayloams, Cercis do best in a moisture-retentive, well-drained soil enhanced with healthy amounts of decomposed organic matter.
Mulch to conserve moisture after planting and again each spring for at least the first two years. Provide supplemental water during periods of drought. Both species naturally have a shrub-like growth habit, with many low and upright branches. Prune only to shape or to remove dead branches.
Zones various