Size Distinction: HarvestDay specializes in sweet potatoes with impressive sizesâcommonly reaching up to 1 kg each. Our flagship specimens are inspired by âgiant sweet potatoesâ known for their visual and market impact. Consistency: Through optimized cultivation techniquesâsuch as sandy-loam soil, careful irrigation, and selective harvestingâwe ensure each tuber meets specified size and quality benchmarks. Variety: We offer tubers ideal for baking, roasting, value-added processing, and fresh produce markets worldwide.