Life Span
Annual
Perennial
Origin
World/Pandemic
World/Pandemic, North America, Europe, Russia/Siberia, Northern Africa, Asia, India
Types
Viola sororia, Viola odorata, Viola tricolor
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
gardens, Grassland, Prairies, Tropical regions
Forest edges, Hillside, Woods
USDA Hardiness Zone
-9999
-9999
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Clump-Forming
Upright/Erect
Flower Color
White, Yellow, Red, Blue, Purple, Orange, Gold, Light Blue, Lavender
Purple, Black
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
White, Pink, Light Pink
Leaf Color in Spring
Green
Green, Gray Green, Yellow green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green
-
Leaf Color in Winter
Light Green
Green, Gray Green
Plant Season
Spring, Summer, Fall, Winter
Summer
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
-
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Container, Ground
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Allow soil to be completely dry in between waterings, Requires watering in the growing season, Water when soil is dry
-
In Summer
Lots of watering
Average Water
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Alkaline, Neutral
Neutral
Soil Type
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Shade, Partial shade, Partial Sun
-
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Matte
Attracts
Butterflies
Bees, Flies
Allergy
-
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Beautification
-
Environmental Uses
Air purification
Air purification
Medicinal Uses
Anti-oxidant, Asthma, Dermatitis
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Flowers
Flowers, Root
Other Uses
Culinary use, Making Perfumes
-
Used As Indoor Plant
Yes
-
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant
Edible, Herb / Vegetable
Botanical Name
VIOLA 'Gem Plum Antique'
ALLIUM cepa 'Granex'
Common Name
Viola
Garden Onion, Yellow Onion
In German
Viola
Hortensie
In Spanish
Viola
Hortensia
In Portuguese
Viola
Hortênsia
In Polish
Altówka
Hortensja
Family
Violaceae
Liliaceae
Clade
Angiosperms, Eudicots, Rosids
-
Season and Care of Viola and Yellow Onion
Season and care of Viola and Yellow Onion is important to know. While considering everything about Viola and Yellow Onion Care, growing season is an essential factor. Viola season is Spring, Summer, Fall and Winter and Yellow Onion season is Spring, Summer, Fall and Winter. The type of soil for Viola is Clay, Loam, Sand and for Yellow Onion is Loam, Sand while the PH of soil for Viola is Acidic, Neutral, Alkaline and for Yellow Onion is Neutral.
Viola and Yellow Onion Physical Information
Viola and Yellow Onion physical information is very important for comparison. Viola height is 15.20 cm and width 12.70 cm whereas Yellow Onion height is 10.20 cm and width 60.00 cm. The color specification of Viola and Yellow Onion are as follows:
Viola flower color: White, Yellow, Red, Blue, Purple, Orange, Gold, Light Blue and Lavender
Viola leaf color: Green
Yellow Onion flower color: Purple and Black
- Yellow Onion leaf color: Green, Gray Green and Yellow green
Care of Viola and Yellow Onion
Care of Viola and Yellow Onion include pruning, fertilizers, watering etc. Viola pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Yellow Onion pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Viola needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Yellow Onion needs Average Water and in winter, it needs Average Water.