Chard will grow in most reasonable soil, but will grow better and produce more in soil that has had some compost and general fertiliser added. Try adding a general fertiliser 1-2 weeks before sowing/transplanting.
Chard and perpetual spinach are both types of beetroot grown for their leaves.
There are two options when growing chard: growing for baby leaf ‘cut-and-come-again’ crops or growing for large plants.
Sowings can be made from April to July.
Baby leaf crops should be sown direct, thinly, at 2-3cm deep in rows 20cm apart.
If you’re after large plants, then you should sow in module trays for later transplanting. Sow one seed per module. Transplant when 10-15cm tall, 15cm apart in rows 30cm apart.
Alternatively, sow direct, thinly, 2-3cm deep in rows 30cm apart. The plants will need thinning to 15cm apart.