Petunia supercal12/24/2023 ![]() They remain evergreen perennials throughout most of Australia but in areas of hard frost should be treated as annuals. You can enjoy a continuous procession of flowers from spring to frost without a lot of effort. They have a super strong root system so will cope well in stressful situations. SuperCal Petchoas even have superior mildew resistance. Prune back as flowering starts to wane in winter and await their reshoot in early spring, you will have years of love from these plants.Īs you can imagine it is a difficult breeding program to merge two plants and to do it so successfully is a testament to the advancement of the nursery industry. Water to establish and then keep moist in active growth. You can add a liquid fertiliser every other week to keep them blooming at their best, or use a slow release fertiliser spring and summer – remember they flower a lot so need a good supply of nutrients. Grow your SuperCal Petchoas in a sunny spot with well drained soil. They are frost tolerant and don’t mind the heat - in fact they are more tolerant than either Petunias or Calibrachoas. SuperCal Petchoas will soon be one of your favourite plants. Plus, the plants are self cleaning, so you don’t have the hassle of sticky flowers as you do with Petunias. The blooms open across three seasons and are fantastic no matter the weather the flowers remaining open, even after rainfall. You get the big flowers and easy growing nature of the Petunias and the colour, trailing habit and flower power of the Calibrachoa. SuperCal Petchoas are a hybrid of Petunias and Calibrachoas and give you the best of both worlds. The plants have a naturally rounded, well branched habit so there is no need to pinch out the foliage. In pots, chose ones that are around 30cm so that the foliage can spill from the sides. In the garden, place them around 40cm apart. SuperCal Petchoas are so wonderfully versatile with a semi trailing to trailing habit, they can be grown in gardens, containers, window boxes, hanging baskets, as ground covers, garden edging or as filler plants in your borders. Intermingle with Blue and White for a wow of a show. Keep an eye out for aphids, slugs, snails, gray molds, or foot rot.Deep crimson red with a black heart.This allows the spent blooms to fall away cleanly, keeping the plant looking tidy without deadheading. Like the calibrachoa foliage, the petchoa foliage is not sticky. The petchoa blooms do not produce seed, so the flowers tend to hang on a lot longer than many petunias. Fertilize often for the best summer performance. SuperCal® Cherry is more pinkish-red than true red. Self-cleaning, no deadheading necessary.This Petunia is perennial in hardiness zones 10-11 but treated as an annual in cooler areas.Extremely easy to grow, Petunias thrive in full sun to part shade in moderately fertile, humus-rich, moist, well-drained soil.Heat and drought-tolerant, it attracts hummingbirds and is wonderful for creating a dazzling display through the summer. It is terrific in containers or hanging baskets, where it can function as a filler or trail gracefully over the edges. ![]() Vigorous and blooming freely all season, this Petunia is perfect for the front or middle of flower beds. across (5 cm), from late spring to the first frosts. Petunia 'Supertunia Vista Bubblegum' is a semi-upright to cascading annual or perennial boasting masses of slightly fragrant, bright bubblegum-pink flowers, 2 in.
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