Viola 
Flora Frost Viola (Wittrockiana Grp) 'Inspire Plus Yellow'
| Flower type | Single |
| Winter hardness | Limited (USDA-zone 8); Not hardy (USDA-zone 9,10,11); Reasonable (USDA-zone 7) |
| Flower color | Yellow-dark yellow-014A |
| Leaf, general shape | Ovate (egg-shaped) |
| Flower diameter | 9 - 9,5 cm |
| Plant height | 5 - 10 cm; 10 - 20 cm |
| Flowering month(s) | February; October; January; March; April; August; September; November; December |
| Leaf size | 4 - 5 cm |
| soil pH requirement | Neutral (pH 6,5 - 7,5) |
| Light conditions | Sunny; Semi-shades |
| Leaf, main color | Dark green |
| Flower color distribution | Unicolored |
| Flower, secondary color(s) | Yellow-medium yellow orange-017A |
| Moisture requirements | Moist; Well-drained |
| Soil type | Humus rich |
The Viola 'Inspire Plus Yellow', also known as the Wittrockiana Grp, is a stunning flowering plant that belongs to the violet family. This particular variety is known for its vibrant yellow flowers, which range from a dark yellow to a more medium yellow orange shade. The flowers are single-petaled and have a diameter of roughly 9 to 9.5 centimeters.
One of the key characteristics of the Viola 'Inspire Plus Yellow' is its leaf shape, which is ovate or egg-shaped. The leaves are generally dark green in color, adding to the overall attractiveness of the plant. In terms of size, the leaves measure around 4 to 5 centimeters.
When it comes to size, the Viola 'Inspire Plus Yellow' can reach a height of anywhere between 5 to 20 centimeters. The plant is generally quite compact and is suitable for both small and large garden spaces. This variety can thrive in a range of climates, with its winter hardness varying depending on the USDA zone. It is limited hardy in USDA-zone 8, not hardy in USDA-zones 9, 10, and 11, but reasonably hardy in USDA-zone 7.
The Viola 'Inspire Plus Yellow' is known for its extended flowering period, which occurs over several months. The plant typically blooms from February to April, and then again from August to December. It is a versatile plant that can add color to your garden during both the cool and warm seasons.
In terms of environmental requirements, the Viola 'Inspire Plus Yellow' prefers neutral soil with a pH range of 6.5 to 7.5. It thrives in both sunny and semi-shady conditions, making it suitable for various garden settings. The plant has moderate moisture requirements and requires well-drained soil to prevent root rot.
If you are looking to add a burst of yellow to your garden, the Viola 'Inspire Plus Yellow' is an excellent choice. Its vibrant flower color, compact size, and extended flowering period make it a popular choice among gardeners. Whether you have a small balcony or a large garden, this versatile plant will surely brighten up any space. Just make sure to provide it with the right soil conditions, adequate moisture, and proper lighting, and you will be rewarded with beautiful yellow blooms throughout the year.
Market availability index by month:
| Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 3 | 3 | 1 | - | - | - | 2 | 3 | 4 | 3 | 2 |
