How do you plant petunias in the ground?
Planting You can grow petunias from seeds, but it is easier to grow them from transplants. It’s best to buy transplants and plant them in light, well-drained soil in full sun after the last spring frost. Space the plants about 1 foot apart. If you’re planting petunias in containers, use a soil-less mix. Click to…
Planting You can grow petunias from seeds, but it is easier to grow them from transplants. It’s best to buy transplants and plant them in light, well-drained soil in full sun after the last spring frost. Space the plants about 1 foot apart. If you’re planting petunias in containers, use a soil-less mix. Click to see full answer. Then, how deep do petunias need to be planted? Planting Recommendations Organic matter such as peat moss, aged manure or compost should be applied to a depth of 2 or 3 inches and worked thoroughly into the soil to a depth of 8 to 10 inches. The site should also drain well, as petunias do poorly in soil that is too wet.Likewise, how do you grow petunias? Six to ten weeks before the date of the last expected frost in your area fill 2-inch deep flat boxes or peat pots with moist seed starter mix or soilless potting mix. Then sow the petunia seeds, pressing down lightly on them to be sure they are in contact with the growing medium. One may also ask, what month is best to plant petunias? How to plant Petunias: Petunias can be planted outside from early May, once all danger of frost has passed. Use freshly prepared soil or a balance potting compost when planting. To start with, water every three to five days, take care not to get the foliage wet when watering as this can damage the plant and promote disease. What kind of soil do petunias need?Petunias prefer fertile soil with at least 25 percent organic matter, such as peat moss, aged manure or well-rotted compost. The potting soil needs to be lightweight, especially in hanging baskets. If the potting soil is too dense, the petunia roots stay wet and tend to rot away.
