Rose 'Sperien'

Try to plant in a location that enjoys partial sun and remember to water moderately. Sperien is generally regarded as a hardy plant, 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). Sperien needs a loamy soil with a ph of 5.5 to 6.5 (weakly acidic soil).

Aim to sow 0.25 inches (0.64 cm) deep and try to ensure a gap of at least 3.96 feet (1.22 metres).

By our calculations, you should look at sowing Sperien about 35 days before your last frost date.

Sperien is hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.