Growing Tips: Unlike some other Petunias, Supertunia is self-cleaning so no deadheading is necessary. Some petunias are more suited to container growing, while others are better for massing in the garden. Mix up the fertilizer and water the plants just like you would if you were using clear water. Petunias must be planted much more closely together in containers to look attractively full right from the start. Petunias also prefer warmer temperatures for germination. Check the soil daily with the top inch or so of your finger. The plants are productive and the blooms heat and weather resistant. They're also amazing in hanging baskets and window boxes, where they trail two to three feet or more over the summer. This makes them ideal for scrambling down a hillside garden, or planting atop a retaining wall. Ordinary fluorescent tubes usually do just fine. Garden petunias like a balanced fertilizer such as 8-8 … Best of all, these all-season salesmakers deliver customer-pleasing performance all Summer. When seedlings have 3 true leaves, it's time to transplant them into individual peat pots or packs that hold several plants each. Because of their size, petunia seeds present a challenge, even to experienced gardeners. Petunias need adequate water to flourish and thrive. 2021 It grows 10 inches tall and wide. Petunias are bright and lively, bloom from spring until frost, and scent the air with lovely fragrance. Water … If you plant petunias in a bed, and you aren’t in the midst of a drought, you should be able to get by with watering them one time per week because they’re heat tolerant. This practice, called "deadheading," encourages blooming by preventing seed formation. Once the seed has germinated, move them from the warm area and let them grow on in cooler temperatures. When planting in the garden, work a balanced fertilizer such as 8-8-8, 10-10-10, or 12-12-12 into soil at a rate of 2 pounds per 100 square feet. Add a splash of color to the outdoor space by growing colorful annuals such as petunias (Petunia x hybrida). These just add to the beauty of all of my flowers. For a fertilizer recommendation tailor made to your specific garden conditions, have an accurate soil test run. Plug crop time: 4 to 6 weeks Very easy to take care of. Fertilizing Requirements: Petunia’s are a high feed plant! It's always useful to improve garden soil by conditioning it with organic matter, such as peat moss, compost or manure. Their flowers are smaller than the grandifloras, but they make up for it with the sheer number of blossoms that are open at any given time. Later – early to mid-July – begin to use liquid fertilizer every 3 weeks. Petunias are divided into different groups, mainly based on flower size: Multiflora petunias are the most durable and prolific. They also work in unusual containers like colanders or even plastic laundry baskets. They fall into distinct categories, based on flower size and growth habit. Typically, they're massed together to create big splashes of color in the garden. It normally takes a good half of gallon of water to really water a 10" wide basket or raised container. You needn't invest in expensive lights made specially for growing plants. Bring in a wide array of decorator colours. A final tip: If you have an abundance of petunias blooming in the garden, it won't hurt to cut a length of stem here and there to take indoors for use in bouquets and floral arrangements. Petunias may recover from the underwatering shock, but overwatering is the main reason why container grown petunias die. Best Plantsed in morning sun, rich well drained soil, regular water. Their water requirements are the same as petunias. Petunias tolerate lots of heat, and are relatively undemanding when it comes to water. Care Information for Your Petunia Hanging Basket. They deadhead and then rebloom which is very nice. Leave sprinklers on long enough to soak the soil to a depth of 6 to 8 inches every time you water. For example, A half barrel of petunias sitting behind a low shrub is shaded at the container level but sunlight can reach the petunias planted in the top unhindered. Growing On Temperature 55 - 65° Fahrenheit. Some have a pendulous, cascading habit that makes them more suitable for hanging baskets and window boxes, but most are upright plants that develop over the summer into large mounds of flowers which are 12 to 15 inches tall. Incorporate it into the soil to a depth of 8 to 10 inches, using a rototiller or garden fork. While not as showy as hybrid petunias, this plant can be a fun addition to your garden. It has purple flowers and grows between 1 and 2 feet high and wide. Wave petunia plants have a spreading growth habit, with the ability to fill flower beds with their blooms that sprout all along their stems, which can reach up to 4 feet (1.2 m.). Just be sure to remove any leaves that will be submerged in the vase, where they would deteriorate rapidly. Seedlings. Like grandiflora varieties, they're available in single or double forms, though the vast majority are singles. Ruellia brittoniana • Mature Height: 4′ • Mature Width: 4′ • Light Requirements: Morning sun to light shade • Water Requirements: Regular water • Fertilizers: Dr Q’s Tree, Shrub & Vine Food, 16-8-4 Plan to provide some protection from midday sun for the first few days, if weather is hot or windy with few clouds at transplanting time. Proper light, water, and fertilization when caring for petunias will ensure a long season of beautiful blooms. Petunia 'Easy Wave Pink' is a mound forming, spreading annual or perennial boasting masses of bright pink flowers from late spring to the first frosts. Stay tuned for the first newsletter in the morning, straight to your inbox. Spread seeds sparingly on top of a container of clean, damp potting soil or milled sphagnum moss. Extension is expanding its online education and resources to adapt to COVID-19 restrictions. Petunia hybrids ® The Best Petunia. You’ll always stand out in the petunia market with Easy Wave. This means there's ample opportunity for problems to develop between seeding and the final product! Petunia 'Pretty Grand Deep Pink' Pretty Grand Deep Pink petunia is more compact than many others, making it a perfect pick for container gardens and hanging baskets. Standard PPP. When planting window boxes or other containers, incorporate timed-release fertilizer into the soil. Deborah Brown revised by Kristine Moncada. The Best Petunia. Best of all, petunias are amazingly easy to grow, both in the garden and in containers. The more shade they receive, the fewer flowers they'll produce. Deadheading not only helps prolong blooming, it also keeps plants looking fresh, healthy and well-groomed. They may be singles or ruffled doubles. For now, feel free to continue reading. Petunias Water Requirements – Irrigation Of Petunias Similar to other plants, petunias do not like either dry or extra wet soil. Helps open up heavy clay soil, which improves drainage, but can also increase the ability of light, sandy soil to hold moisture and nutrients. Water Matters. Then bring them back in at night for several days before planting them outdoors permanently. Put the huge versatility to work – they’re perfect for solo and mixed planters and baskets, gardens and landscapes. The advantages of starting petunias indoors are that you have a wider choice of varieties from which to choose, and you can raise large quantities of plants for less money. Water Requirements:Petunia’s like to be kept moist and try not to let them wilt. This petunia is an excellent garden and container selection. Ruellia humilis is a wild petunia that is perennial and hardy in zones 4 to 8. Remove the plastic film once seedlings emerge. pH affects the ability of nutrients to dissolve in water (solubility). Hanging baskets and other containers also need more frequent watering, perhaps as often as daily, depending on their size and the volume of soil they contain. Water Requirements Dwarf Mexican Petunia do not require much watering as they are quite drought resistant plant but having said that, it will need occasional watering specially in places which does not receive adequate rain water. Potunia varieties are said to need less water than other petunias. Period. 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