How do you grow sweet potato vine?

1. Large planter box-600x1500 or an old bath tub

2. filled with good soil and fertiliser

3. place a piece of Fencing wire across the the centre

4. support the wire with garden stakes

5. place the seedling on either side of the wire, 30-50cm apart. alternatively use any old sweet potato that past the used by date by leaving it in a box for a week or so in a cool dry place. once the shoot appears, it's time to stick them in the ground and watch them grow.

6. water well and fertilise regularly.