Guava might be the single most forgiving fruit tree on this list, and it rewards that low effort generously. It’s drought-tolerant, genuinely pest-resistant, and thrives even in fairly poor soil, qualities that make it one of the more resilient options for a first-time fruit gardener. A container at least a foot in diameter, filled with rich, well-draining soil, gives it enough room to establish itself, and once settled, it typically starts fruiting within a year or two. The fruit itself is sweet, nutrient-dense, and versatile enough to eat fresh, dried, or cooked into jellies and desserts.