Brussels sprout 'Montgomery'

Try to plant in a location that enjoys full sun and remember to water moderately. Keep in mind when planting that Montgomery is thought of as hardy, so it can be safe to leave outdoors for the majority of winter (although if in doubt, using a row cover is often a good idea). Planting Montgomery in loamy soil with a ph of between 5.9 and 6.1 is ideal for as it does best in weakly acidic soil.

Aim to sow 0.47 inches (1.2 cm) deep and try to ensure a gap of at least 8.97 inches (23.0 cm).

By our calculations, you should look at sowing Montgomery about 21 days before your last frost date.

As Montgomery is hardy, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.