Try to plant in a location that enjoys full sun and remember to water moderately. Keep in mind when planting that Balcony choice mix is thought of as half hardy, so remember to watch your frost dates and ensure you have this plant protected when the temperature dips. Ensure your soil is potting mix and loamy and has a ph of between 5.5 and 7.0 as Trailing petunia is a weakly acidic soil to neutral soil loving plant.
Growing Balcony choice mix from seed
By our calculations, you should look at sowing Balcony choice mix about 77 days before your last frost date.
Transplanting Balcony choice mix
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Balcony choice mix is a half hardy plant.