(Ipomoea batatas)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
P P P
(Best months for planting Sweet Potato/Kumara in New Zealand - sub-tropical regions)
Harvest in 105-120 days
Shoots or cuttings (Slips). Sow seed at a depth approximately three times the diameter of the seed.
Best planted at soil temperatures between 17°C and 35°C.
Space plants: 40-60cm