Tidal Wave petunias can reach an impressive size when given the right conditions and support. These stunning plants form a dense, mounded hedge that can grow to be 16 to 22 inches (41 to 56 cm) tall. This compact growth habit makes them ideal for creating borders or edging in your garden.
However, if you have limited space or want to add some vertical interest to your garden, Tidal Wave petunias have another trick up their sleeve. When grown in a restricted space with support, such as a trellis or fence, they can grow an additional 2 to 3 feet (61 to 91 cm) upward, almost like a vine. This vertical growth allows them to cascade and create a beautiful display of color and texture.
In my own experience with Tidal Wave petunias, I have found that giving them some support not only enhances their growth potential but also adds a unique dimension to their appearance. By training them to grow upward, you can create a stunning wall of flowers or a lush living screen in your garden.
When planting Tidal Wave petunias, it is important to space them a minimum of 12 inches (30 cm) apart. This ensures that each plant has enough room to grow and develop without crowding each other. By spacing them adequately, you allow for good air circulation, which can help prevent diseases and promote healthy growth.
To care for Tidal Wave petunias and encourage their maximum growth, it is essential to provide them with proper sunlight, water, and nutrients. These plants thrive in full sun, so choose a location in your garden that receives at least 6 to 8 hours of direct sunlight per day. They also prefer well-drained soil, so make sure the planting area has good drainage.
Watering is crucial for the health and growth of Tidal Wave petunias. They need regular watering to keep the soil consistently moist, but not waterlogged. I usually water them deeply once or twice a week, depending on the weather conditions and the moisture needs of the plants. During hot and dry periods, they may require more frequent watering.
Feeding Tidal Wave petunias with a balanced fertilizer can help promote vigorous growth and abundant blooms. I recommend using a slow-release granular fertilizer applied according to the instructions on the package. Additionally, you can supplement with a water-soluble fertilizer every few weeks to provide a nutrient boost.
Tidal Wave petunias can grow to be a compact, mounded hedge reaching 16 to 22 inches (41 to 56 cm) tall. With the right support, they can also grow upward an additional 2 to 3 feet (61 to 91 cm), creating a stunning vertical display. By spacing them adequately, providing proper sunlight, water, and nutrients, you can ensure their maximum growth potential and enjoy a vibrant and flourishing garden.
