China aster 'Opus'

Plant in a location that enjoys partial sun and remember to water moderately. Opus is generally regarded as a tender plant, so remember to wait until your soil is warm and the night time temperature is well above freezing before moving outside. Opus needs a soil ph of 5.1 to 7.5 (weakly acidic soil - weakly alkaline soil).

Ensure a seed sowing distance of 8.58 inches (22.0 cm). For optimal germination, soil temperature should be a minimum of 21°C / 70°F.

By our calculations, you should look at sowing Opus about 42 days before your last frost date.

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

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