18 foods that thrive in cheap 5-gallon buckets

Spinach is a nutrient-dense leafy green that thrives in 5-gallon buckets. It prefers cooler temperatures and can be grown in partial shade. Use a rich, well-draining potting mix and keep the soil consistently moist. Spinach can be harvested as baby greens or allowed to mature for larger leaves. Regular harvesting encourages new growth and prolongs the harvest period. Spinach is a versatile addition to salads, smoothies, and cooked dishes.