Growing Sweet Potato, also Kumara

View the Sweet Potato page

12 Jan 19 Grom1t (Australia - tropical climate)
I suspend (toothpicks help) a sweet potato partially in a glass of water. After 2 weeks of so I pick off the 8inch sprouts and put them in water. I plant them once they have plenty root. First time I planted before the dry and had an excellent crop of big potatoes after at least 6 .months. it's hard to know when to harvest. .my plants never go yellow. Anyone any advice? I thought I'd try growing in pots as I had a nice if small harvest of purple fleshed ones from a pot this morning - again after 9 months I think. Magnetic Island
13 Jan 19 Mike (Australia - sub-tropical climate)
It does say harvest 15-17 weeks. Pick early if you want smaller size and pick later if you like the bigger ones.
Gardenate App

Put Gardenate in your pocket. Get our app for iPhone, iPad or Android to add your own plants and record your plantings and harvests

Planting Reminders

Join 60,000+ gardeners who already use Gardenate and subscribe to the free Gardenate planting reminders email newsletter.


Home | Vegetables and herbs to plant | Climate zones | About Gardenate | Contact us | Privacy Policy

This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. Gardenate is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.
We cannot help if you are overrun by giant slugs.