By Alextb
London,
England 
Hi, a neighbour of mine has been given sweetcorn plants, and would like me to put the in for her which I am happy to do. what we would like to know is how tall will they grow, so we know whereabouts to plant them.
Many thanks
Alex
5 Jul, 2013
5 feet plus. They need to be planted in a block as the wind polenates them.
5 Jul, 2013