How long does it take to grow 红薯?

红薯 takes approximately 100 days from planting to harvest.

How much sun does 红薯 need?

红薯 requires full sun (6+ hours direct sunlight per day).

Plant 红薯 at 1/sqft (12" apart) using square foot gardening spacing.

红薯 is frost-sensitive and should not be exposed to frost.

Good companion plants for 红薯 include Dill, Oregano, Thyme. Avoid planting near None significant.

红薯 seeds germinate in 14-21 days at an optimal temperature of 85°F.

Start 红薯 seeds indoors 8 weeks before your last frost date, then transplant 3 weeks after last frost.

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旋花科科

收获天数100 天

光照全日照

耐霜性无

间距1/m² (30cm 间距)

发芽14-21 天

耐寒性极敏感

发芽温度85°F

室内播种8 周(最后霜冻前)

无显著影响

从播种到收获全程跟踪红薯，获取个性化霜冻日期、浇水建议和伴生种植可视化。