Sowing petunias Gradually acclimatise the plants to outdoor conditions for 7 to 10 days before planting outdoors when all risk of frost has passed. If you don'.
Morning watering is actually preferable to evening watering as the plant has time to dry before the sun goes down. At night, water tends to rest in the soil.
Planting Time: In areas colder than Zone 6 (Zone 6-1), we recommend planting in spring or early summer. In areas warmer than zone 6 (7-10), we recommend.