Life Span
Perennial
Annual and Perennial
Type
Tree
Flowering Plants, Ornamental Plants, Shrub, Tree
Origin
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
Eastern Australia
Types
Black walnut
Not Available
Habitat
Cold Regions, Hills, Hillside
gardens, Grassland, Homesteads, Subtropical climates, tropical environments
USDA Hardiness Zone
4-8
9-15
AHS Heat Zone
7-1
Not Available
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
21,22
Habit
Oval or Rounded
Oval or Rounded
Flower Color
Yellow green
Light Pink, Not Available, Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
Not Available
Leaf Color in Spring
Green, Copper
Green, Light Green, Not Available
Leaf Color in Summer
Dark Green
Green, Not Available
Leaf Color in Fall
Dark Green, Yellow green
Green, Light Green, Not Available
Leaf Color in Winter
Not Available
Light Green
Leaf Shape
Pinnate
Heart shaped, toothed with three to five lobes
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Early Summer, Summer, Late Summer, Early Fall, Fall, Indeterminate
Tolerances
Drought, Frost
Drought, Variety of soil types
Where to Plant?
Ground
Ground, Pot
How to Plant?
Budding, Seedlings
Stem Cutting, Tip cutting, Vegetative Reproduction
Plant Maintenance
Medium
Medium
Watering Requirements
Requires watering in the growing season, Water Deeply, Water when top layer of soil becomes dry
It cannot sustain wet-feet, Keep the Soil well drained, Requires watering in the growing season, Water Deeply, Water frequently while growing, Water more in summer, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
In Early Autumn, Prune to stimulate growth, Remove dead leaves
A hard prune may be necessary if the plant becomes woody, Cut leaves after fall, Cut or pinch the stems, Pinch or prune as they grow to promote branching and bushiness, Prune for shortening long shoots, Prune in early summer, Remove deadheads
Fertilizers
fertilize in spring, Nitrogen
Apply 10-10-10 amount, Balanced liquid fertilizer, Do not fertilize new plants until at least a month, Use a low phosphate fertilizer to improve the quality of the blooms
Pests and Diseases
Anthracnose, Armillaria mellea, Blight, Caterpillars, Crown gall, Crown rot, fungus, Powdery mildew, Red blotch
Aphids, Mealybugs, Red spider mite, Scale, Thripes, Whiteflies
Plant Tolerance
Drought, Frost
Drought, Variety of soil types
Flowers
Insignificant
Showy
Flower Petal Number
Not Available
Single
Foliage Texture
Coarse
Medium
Foliage Sheen
Glossy
Glossy
Attracts
Not Available
Bees, Butterflies, Hummingbirds
Allergy
Severe allergen
no allergic reactions
Aesthetic Uses
Not Used For Aesthetic Purpose
Beautification, Borders, Landscape Designing
Beauty Benefits
Good for skin and hair
Hair Conditioner, Not Available, Prevents greying of hair, Prevents Premature Baldness, Promotes Healthy Hair, Promotes healthy skin, Speed hair growth
Environmental Uses
Absorbs greenhouse gases, Absorbs huge amounts of CO2, Air purification, Amazing growth rate, Erosion control, Food for birds, Food for insects, Forms dense stands, Nesting sites for birds, Prevent Soil Erosion, Shadow Tree, Shelter for wildlife, Windbreak
Air purification
Medicinal Uses
Anemia, Asthma, Cancer, Cough, Diarrhea, Menstrual Disorders, Urinary tract problems
anti-inflammatory, Diuretic, Hair Loss, High blood pressure, Vitamin C
Part of Plant Used
Fruits, Seeds
Flowers, Leaf Stalks, Leaves
Other Uses
Economic Purpose, Used as a dye, Used as firewood, Used As Food, Used for its medicinal properties
Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Edible, Feature Plant, Shade Trees
Container, Foundation, Houseplant, Mixed Border, Tropical
Botanical Name
JUGLANS regia
Hibiscus splendens
Common Name
English Walnut
Hollyhock Tree, Pink Cottonwood
In Hindi
अंग्रेजी अखरोट
Splendid Hibiscus
In German
Englisch Walnut
Splendid Hibiscus
In French
Anglais Noyer
Splendid Hibiscus
In Spanish
Inglés nuez
Hibiscus Splendid
In Greek
Αγγλικά Καρυδιά
Splendid Hibiscus
In Portuguese
Inglês Walnut
Hibiscus Splendid
In Polish
orzech włoski
Splendid hibiskusa
In Latin
Nucis anglicus
egregiam Hibiscus
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Juglandaceae
Malvaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Juglandeae
Hibisceae
Subfamily
Juglandoideae
Malvoideae
Number of Species
Not Available
Not Available
Season and Care of English Walnut and Splendid Hibiscus
Season and care of English Walnut and Splendid Hibiscus is important to know. While considering everything about English Walnut and Splendid Hibiscus Care, growing season is an essential factor. English Walnut season is Spring, Summer and Fall and Splendid Hibiscus season is Spring, Summer and Fall. The type of soil for English Walnut is Clay, Loam, Sand and for Splendid Hibiscus is Loam while the PH of soil for English Walnut is Acidic, Neutral and for Splendid Hibiscus is Neutral.
English Walnut and Splendid Hibiscus Physical Information
English Walnut and Splendid Hibiscus physical information is very important for comparison. English Walnut height is 1,220.00 cm and width 1,220.00 cm whereas Splendid Hibiscus height is 600.00 cm and width 7.00 cm. The color specification of English Walnut and Splendid Hibiscus are as follows:
English Walnut flower color: Yellow green
English Walnut leaf color: Green and Copper
Splendid Hibiscus flower color: Light Pink, Not Available and Pink
- Splendid Hibiscus leaf color: GreenLight Green and Not Available
Care of English Walnut and Splendid Hibiscus
Care of English Walnut and Splendid Hibiscus include pruning, fertilizers, watering etc. English Walnut pruning is done In Early Autumn, Prune to stimulate growth and Remove dead leaves and Splendid Hibiscus pruning is done A hard prune may be necessary if the plant becomes woody, Cut leaves after fall, Cut or pinch the stems, Pinch or prune as they grow to promote branching and bushiness, Prune for shortening long shoots, Prune in early summer and Remove deadheads. In summer English Walnut needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Splendid Hibiscus needs Lots of watering and in winter, it needs Average Water.