Should you cut back petunias in hanging baskets?
Should you cut back petunias in hanging baskets?
Do petunias need pruning? They absolutely do, and the difference between gorgeous hanging baskets and stringy-looking ones involves appropriate trimming of these plants.
How do you care for petunia hanging baskets?
Hanging petunia plants will most likely need to be watered daily during the summer, and maybe even twice, when the weather is extremely hot and/or there is a strong wind. Water well enough that the excess water will drip out of the drain hole. Never allow the soil to remain continually wet.
Why are my petunia hanging baskets dying?
Like lots of plants, petunias respond to a lack of water by wilting. Wilting petunia flowers can also be a sign of too much water. Always check the soil around your petunias before watering–if the soil is still damp, don’t water it. Lack of sun can also lead to the wilting of petunias.
What do you do with petunias at the end of the season?
Water the plants thoroughly and place them in a cool but above freezing location. Look for a spot in your garage or basement where they’ll be out of the way. Check overwintering petunias every three to four weeks. If the soil has dried out, give them just enough water to moisten the soil.
Do petunias like sun or shade?
Petunias need at least 5 or 6 hours of good sunlight; they’ll perform even better when located in full sun all day. The more shade they receive, the fewer flowers they’ll produce.
Do petunias need full sun?
Petunias need at least 5 or 6 hours of good sunlight; they’ll perform even better when located in full sun all day. The more shade they receive, the fewer flowers they’ll produce. Impatiens are a better choice for blooming in shady places.
How often do I water petunias?
Water petunias deeply to saturate the soil to a depth of 6 inches once a week, if grown in the flower bed. Container-grown petunias require more frequent watering and may need water as often as once a day.
What sunlight should petunias have?
Petunias need sunlight in order to grow robustly. At least four hours of direct sunlight daily will sustain healthy foliage and more than four hours of sunlight ensures lots of flowers. If a petunia is growing in bright indirect light, or in too much shade, stems become leggy, leaves few and yellow, and flowering is rare.
Do petunias need pruning?
Pruning. Often, Wave petunias grow all season without the need for pruning. However, if the plants begin to look forlorn, leggy and ragged in midsummer, it’s fine to cut them back to about half their length. Water and fertilize the plants immediately after pruning to encourage healthy new growth.
How long do petunias last?
Take off the plastic and move the container in a sunny spot after the petunias sprout, which usually takes about a week to 10 days. Alternatively, you can place the container about 6 inches under a fluorescent light that is set to turn on for 16 to 18 hours.
