#Murasaki potato how to#

Tips: To avoid vines over growing, gently weed the vines two weeks after you’ve planted the slips. If harvesting too roughly, the sweet potato skin will bruise. Harvesting: The tubers will grow close to the surface, so dig gently when harvesting. Watering: Water your sweet potato plants weekly since a regular watering schedule will help prevent the sweet potato skin from splitting.įertilizer: Add fertilizer containing potassium approximately two weeks after planting the slips.ĭays to Maturity: Tubers are ready to harvest when the plant’s foliage turns from green to yellow. Since sweet potatoes like it warm, plant the transplants in raised rows, which are usually about 8 inches higher than ground level. When the shoots are old enough, transplant them outside. Planting: Shoots should be between 4 and 8 inches tall before they’re transplanted outside.

Keep the slips moist and warm, and shoots should sprout within a few days. To obtain a sweet potato slip, cut a sweet potato in half lengthwise and bury each half in damp potting soil.

Sweet potatoes may appear similar to regular potatoes, but unlike regular potatoes which grow best in a cooler environment, sweet potatoes do better in the heat.īefore Planting: For those living in warm climates, plant sweet potatoes a month after the last spring frost, as soon as the temperatures outside and the soil temperatures have warmed up considerably.

#Murasaki potato how to#

Learning Download: How to Grow Sweet Potatoes