White sapote trees are drought tolerant but produce better fruit with regular, deep watering. Deep watering is also necessary to keep greedy roots deep in the ground. Shallow watering can encourage surface roots that will break pavement or ruin lawns. Drip irrigation is suitable for young trees. They will tolerate some salts, but gradually decline.
White sapotes are often most productive following wet winters.
Fertilizer formulas should vary with the nature of the soil, but, in general, the grower is advised to follow procedures suitable for citrus trees. Many white sapote trees have received little or no care and yet have been long-lived. After planting, remove the flowers and pinch out the terminal bud to encourage branching. Since branches are brittle in wind, and will often break at crotches that are either too narrow or horizontal, it is important to prune to eliminate such weak joints. Too much pruning or heading-back, however, may encourage weak growth.