Life Span
Perennial
Perennial
Origin
Southeastern United States, Central United States, South-Central United States, Mexico
Hybrid origin
Types
Elliot Pecan, Gafford Pecan
Jamaican sweet orange,Citrus maxima
Habitat
Loamy soils, Moist woods, Tropical regions
Fields, gardens, Moist Soils
USDA Hardiness Zone
5-9
9-11
Sunset Zone
2b, 3a, 3b, 6, 7, 8, 9, 10, 12, 13, 14, 18, 19, 20
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Oval or Rounded
Flower Color
Yellow, Green
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan, Brown
Yellow, Light Yellow, Pink
Leaf Color in Spring
Green
Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Yellow
Dark Green
Leaf Color in Winter
Not Available
Dark Green
Leaf Shape
Pinnate
Elliptic
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Early Spring, Spring, Winter, Late Winter
Tolerances
Not Available
Light Frost, Sun
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Grafting
Plant Maintenance
Medium
High
Watering Requirements
Requires watering in the growing season, Use Mulches to help prevent water loss during hot and windy weather, Water more in summer
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
Acidic, Neutral, Alkaline
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Cut upper 1/3 section when young to enhancegrowth, Remove dead branches
Prune ocassionally, Remove dead branches, Remove dead leaves
Fertilizers
Apply 10-10-10 amount, Nitrogen, Zinc fertilizers
10-15-10 amounts, fertilize in growing season
Pests and Diseases
Crown rot, Leaf curl, Leaf spot, Red blotch, Snails, Squirrels
Bud blast, Citrus canker, Red blotch, Scale
Plant Tolerance
Heat Tolerance, Humidity, Shade areas, Soil Compaction
Drought, Shade areas
Flowers
Insignificant
Showy
Flower Petal Number
Not Available
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Attracts
Birds, Deers, Squirrels
Birds, Butterflies, Hummingbirds
Allergy
Rhinitis, Sinuses
Constipation, Swelling in the face, Vomiting, wheezing
Aesthetic Uses
Cottage Garden
Cottage Garden
Beauty Benefits
Hair Conditioner, Making cosmetics, Reduce Bruises
Acne, Improve skin tone, Not Available, Nourishes scalp, Perfumes
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree
Food for animals, Prevent Soil Erosion, soil stabilisation
Medicinal Uses
Alzheimer’s Disease, Antidepressant, Anti-oxidant, Appetite enhancer, Cardiovascular problems, Detoxifies lever, Diabetes, Gallbladder Diseases, Gout, Strengthen gums, tuberculosis
Acne, Aging, Antibacterial, constipation, Glucose, Nutrients
Part of Plant Used
Bark, Fruits
Fruits, Leaves
Other Uses
Air freshner, Application in Furniture, used for making charcoal, Used in making musical instruments, Used in paper industry
Beneficial species for attracting pollinators, Making Perfumes, Medicinal oil, Used as a nutritious food item, Used As Food
Used As Indoor Plant
No
Sometimes
Used As Outdoor Plant
Yes
Yes
Garden Design
Fruit / Fruit Tree, Shade Trees
Container, Edible, Feature Plant, Fruit / Fruit Tree, Topiary / Bonsai / Espalier
Botanical Name
CARYA illinoinensis
CITRUS x paradisi
Common Name
Papershell Pecan, Pecan
Grapefruit
In German
Pekannuss
Grapefruit
In French
Pacanier
pamplemousse
In Spanish
Carya illinoinensis
Pomelo
In Greek
Pecan
γκρέιπ φρουτ
In Portuguese
Nogueira-pecã
Toranja
In Polish
Orzesznik jadalny
grejpfrut
In Latin
Pecan
Not Available
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Juglandales
Sapindales
Family
Juglandaceae
Rutaceae
Clade
Angiosperms, Eudicots, Rosids
Dicotyledonous
Tribe
Juglandeae
Not Available
Subfamily
Juglandoideae
Rosoideae
Number of Species
Not Available
Season and Care of Pecan and Grapefruit
Season and care of Pecan and Grapefruit is important to know. While considering everything about Pecan and Grapefruit Care, growing season is an essential factor. Pecan season is Spring, Summer and Fall and Grapefruit season is Spring, Summer and Fall. The type of soil for Pecan is Loam and for Grapefruit is Clay, Loam, Sand while the PH of soil for Pecan is Acidic, Neutral and for Grapefruit is Acidic, Neutral, Alkaline.
Pecan and Grapefruit Physical Information
Pecan and Grapefruit physical information is very important for comparison. Pecan height is 2,130.00 cm and width 1,220.00 cm whereas Grapefruit height is 610.00 cm and width 370.00 cm. The color specification of Pecan and Grapefruit are as follows:
Care of Pecan and Grapefruit
Care of Pecan and Grapefruit include pruning, fertilizers, watering etc. Pecan pruning is done Cut upper 1/3 section when young to enhancegrowth and Remove dead branches and Grapefruit pruning is done Prune ocassionally, Remove dead branches and Remove dead leaves. In summer Pecan needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Grapefruit needs Lots of watering and in winter, it needs Average Water.