29 Dec 2023

Viola (Wittrockiana Grp) 'Cats 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
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; Striate
Flower, secondary color(s)	Yellow-medium yellow orange-017A
Moisture requirements	Moist; Well-drained
Soil type	Humus rich

The Viola 'Cats Plus Yellow' is a stunning flower that belongs to the Wittrockiana group of violas. Its vibrant yellow flower color is sure to catch the eye and add a pop of brightness to any garden or landscape.

One of the standout features of this variety is its single flower type. Each flower consists of a single layer of petals, giving it a delicate and elegant appearance. The flowers have a diameter of 9 to 9.5 cm, making them quite substantial in size.

In terms of its winter hardiness, the Viola 'Cats Plus Yellow' has limited tolerance in USDA zone 8. However, it is not hardy in zones 9, 10, and 11. If you reside in USDA zone 7, you can expect this viola to thrive reasonably well.

The plant itself reaches a height of 5 to 10 cm, making it perfect for borders, containers, or even as a groundcover in smaller spaces. The ovate-shaped leaves, which resemble the shape of an egg, have a dark green hue, providing a beautiful contrast against the vibrant yellow flowers.

The Viola 'Cats Plus Yellow' is well-known for its extended flowering period. It blooms from February all the way through December, with intermittent blooms in October, January, March, April, August, and September. This means you can enjoy its radiant flowers for most of the year.

To ensure its optimal growth and development, this viola prefers a neutral soil pH ranging from 6.5 to 7.5. It thrives in both sunny and semi-shaded areas, making it a versatile plant that can adapt to different lighting conditions.

When it comes to moisture requirements, the Viola 'Cats Plus Yellow' prefers moist, well-drained soil. It is important to ensure the soil remains consistently moist, as dry conditions can negatively impact its overall health.

Lastly, this viola thrives in humus-rich soil. Humus, which is composed of decomposed organic matter, provides essential nutrients and improves soil structure. By incorporating humus into the soil, you can enhance the overall health and vitality of the Viola 'Cats Plus Yellow'.

In summary, the Viola 'Cats Plus Yellow' is an outstanding flower with its vibrant yellow color, single flower type, and ovate-shaped leaves. Its extended flowering period, from February to December, ensures a constant display of beauty in any garden. With the right conditions, including well-drained soil, neutral pH, and adequate moisture, this viola will flourish and bring joy to any outdoor space.

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