When do I sow Swiss chard?
In April–July (direct sowing).
When is Swiss chard harvested?
In June–October.
Does Swiss chard tolerate shade?
It tolerates part shade (3–6 hours of sun), but not full shade.
How much space does Swiss chard need?
At maturity 7⅞ in–1 ft 5¾ in wide and 11¾ in–1 ft 11⅝ in tall; recommended spacing 11¾ in.
Beet leaf miner — what can you do?
Cover plants with fine mesh so flies do not lay eggs, and rotate crops. Remove affected leaves or squash the larvae in the tunnels with your fingers; look for white eggs on the undersides of leaves.
Downy mildews — what can you do?
Do not plant densely; weed so air can circulate. Pull off affected leaves and dispose of them (burying, burning, recycling center).