Plant in a location that enjoys full sun and remember to water moderately. Keep in mind when planting that Rondo Mix is thought of as hardy, so Rondo Mix will tend to go dormant or grow slowly over the winter months. Rondo Mix tends to grow best in a soil ph of between 6.1 and 7.8 meaning it does best in weakly acidic soil - weakly alkaline soil.
Growing Rondo Mix from seed
By our calculations, you should look at sowing Rondo Mix about 63 days before your last frost date.
Transplanting Rondo Mix
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Rondo Mix is a hardy plant.