The casimiroa (Casimiroa edulis) appears to grow best on well drained light soils supplemented with large amounts of organic matter. A good, consistent supply of water is important. In the absence of other information, a citrus fertiliser programme rich in N is probably suitable.

FURTHER READING
Dawes, S.N. (1969). The casimiroa, a promising subtropical fruit. The Orchardist of New Zealand 42: 224-227.

Smith, J.H.E. (1972). The White Sapote. Republic of South Africa Department Agricultural Technical Services, Pretoria. Leaflet No. 74, Subtropical Fruit Series No. 14, pp. 1-3.