Life Span
Perennial
Annual
Origin
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
Africa, Southern Africa
Types
Juglans nigra
Cathay Belle
Diana
Gold Baby
Gold Flower
Golden Midget
Golden Sunrise
Habitat
bottomlands, Moist woods
Subtropical climates, Tropical regions
USDA Hardiness Zone
4-9
-9999
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
H1, H2, 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
Habit
Oval or Rounded
Prostrate/Trailing
Flower Color
Yellow green
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Chocolate
Yellow, Light Yellow, Dark Green, Black
Leaf Color in Spring
Green
Green, Gray Green, Light Yellow
Leaf Color in Summer
Green, Dark Green
Green, Gray Green, Light Yellow
Leaf Color in Fall
Yellow, Dark Green, Yellow green, Gold
Green, Gray Green, Light Yellow
Plant Season
Spring, Summer, Fall
Summer, Fall
Sunlight
Full Sun
Full Sun
Growth Rate
Medium
Very Fast
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
Indeterminate
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Requires regular watering
Keep the ground moist but not water-logged, Over-watering can cause leaf problems or root diseases, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral, Slightly Acidic
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply NPK fertilizer at the ratio of 6-24-24
All-Purpose Liquid Fertilizer, Nitrogen, Water soluble fertilizers
Pests and Diseases
Red blotch
Aphids, Bacterial fruit blotch, Cabbage looper, Cucumber mosaic, Cutworms, Red blotch
Plant Tolerance
-
Drought
Flowers
Insignificant
Showy
Flower Petal Number
-
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Coarse
Coarse
Foliage Sheen
Glossy
Matte
Attracts
Birds, Butterflies
-
Allergy
Anaphylaxis, Toxic
-
Beauty Benefits
Good for skin
-
Environmental Uses
Air purification, Shadow Tree
Air purification
Medicinal Uses
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle
Nutrients, Vitamin C
Part of Plant Used
Fruits
Fruits
Other Uses
Used As Food, Used as Ornamental plant
Used As Food
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Edible, Fruit / Fruit Tree, Herb / Vegetable, Tropical, Vine
Botanical Name
JUGLANS nigra
CITRULLUS lanatus 'Moon and Stars'
Common Name
Black Walnut
Moon and Stars Watermelon, Watermelon
In Hindi
काले अखरोट के पेड़
तरबूज़
In German
Schwarz Walnussbaum
Wassermelone
In French
Noir noyer
Pastèque
In Spanish
nogal negro
sandía
In Greek
Μαύρη καρυδιά
καρπούζι
In Portuguese
nogueira preta
melancia
In Polish
Czarny orzech drzewo
arbuz
In Latin
Niger walnut tree
PEPO
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Juglandales
Cucurbitales
Family
Juglandaceae
Cucurbitaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Importance of Black Walnut and Watermelon
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Walnut and Watermelon. Basically, these two plants vary in many aspects. Compare Black Walnut and Watermelon as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Black Walnut is Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis and Use as a gargle whereas of Watermelon is Nutrients and Vitamin C. Black Walnut has beauty benefits as follows: Good for skin while Watermelon has beauty benefits as follows: Good for skin.
Compare Facts of Black Walnut vs Watermelon
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Black Walnut vs Watermelon and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Black Walnut are Anaphylaxis and Toxic whereas of Watermelon have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Walnut has showy fruits and Watermelon has showy fruits. Also Black Walnut is not flowering and Watermelon is not flowering . You can compare Black Walnut and Watermelon facts and facts of other plants too.