We also wanted to try growing sweetcorn this year. Firstly, we wanted to grow the coloured sweetcorn, but turned out this is only ornamental, and we’re all about things we can eat, so traditional yellow sweetcorn it was!
We decided on a variety called Earliking, which was supposed to be a really sweet variety. So we thought we’d give them a try. We sowed one seed in cell trays that were about 1″ x 2″. Sweetcorn seeds are an interesting one. They are one of the biggest seeds we’ve probably seen, and also are exactly like the dried up corns we know and love.
We sowed these on the Easter weekend, and they were ready to plant out today.
We planted them 6-8″ apart in a square. We added our few plants to the square Dad had already started to give them the best chance.
It’s important to plant sweetcorn in a square to try and ensure you get sweetcorns! This is because in order to produce the sweetcorn cobs, the plants need to be pollinated. This is achieved when the “tassels” appear, which need to sway in the wind and pollinate one another. Without this, no sweetcorn cobs will be produced. As you can’t guarantee which way the wind will blow when the pollination needs to happen, planting out in a square block is the safest.
After planting, we watered the plants in to settle the soil around them.