Understand the nutritional needs of apple trees: Nitrogen, phosphorus, potassium, calcium, boron, zinc, and copper are essential for their health. Fertilize during planting: Check soil for ...

These apple trees are relatively easy to care for and ... They only need a dose of all-purpose fertilizer before new growth begins in spring. Perhaps best of all, their compact size allows for ...

The Malus coronaria learned to fight frost by blooming two or three weeks later than the trees that produce cultivated ...