Life Span
Annual and Perennial
Annual or Biennial
Origin
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Western Europe
Habitat
Woodland Garden Canopy
agricultural areas, gardens, Wet ground
USDA Hardiness Zone
5-9
1-6
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
A1, A2, A3, 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
Upright/Erect
Flower Color
Red, Light Yellow, Tan
-
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Dark Green
Green, Light Green
Leaf Color in Summer
Dark Green
Green, Purple
Leaf Color in Fall
Orange, Tan, Bronze, Orange Red
Green, Purple
Leaf Color in Winter
-
Green, Purple
Leaf Shape
Elliptic and Ovate
Oval
Plant Season
Spring, Summer, Fall
-
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral
Soil Drainage
Average
Well drained
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Needs less watering
Keep ground moist, Use Mulches to help prevent water loss during hot and windy weather
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
No pruning needed in the early stages, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
organic fertlizers, Potassium
Pests and Diseases
Red blotch
Alternaria Leaf Spot, Aphids, Cabbage looper, Downy mildew, Leaf spot, Mites, Red blotch
Plant Tolerance
Drought
Frost, Shallow soil
Flower Petal Number
-
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Coarse
Bold
Foliage Sheen
Glossy
Matte
Attracts
Birds
Aphids, Beetles, Flying insects
Allergy
-
Digestive Problems, sneezing, Swelling in the face
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
For treating wrinkles, Weightloss
Environmental Uses
Air purification
Food for animals, No fertilizer, pesticides, or herbicides needed
Medicinal Uses
Astringent, Emetic, Febrifuge, Tonic
Anemia, Diabetes, Digestion problems, Increase fiber amount, Kidney Stones, Minerals, Weight loss
Part of Plant Used
Leaves, Seeds, Wood
Leaves, Stem
Other Uses
Used As Food, Used as Ornamental plant, Used in pulpwood and lumber production
Can be made into a herbal tea, Used As Food, Used for its medicinal properties
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Edible, Herb / Vegetable
Botanical Name
QUERCUS stellata
BRASSICA oleracea 'Dyna'( Gongylodes Group)
Common Name
Post Oak
Kohlrabi
In German
Post oak
Kohlrabi
In French
Post oak
Chou-rave
In Spanish
Post oak
Brassica oleracea gongyloides
In Greek
Post Oak
Kohlrabi
In Portuguese
Post Oak
Kohlrabi
In Polish
post Oak
Kalarepa
In Latin
Post quercu
Kohlrabi
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Fagaceae
Brassicaceae
Clade
Angiosperms, Eudicots, Rosids
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Season and Care of Post Oak and Kohlrabi
Season and care of Post Oak and Kohlrabi is important to know. While considering everything about Post Oak and Kohlrabi Care, growing season is an essential factor. Post Oak season is Spring, Summer and Fall and Kohlrabi season is Spring, Summer and Fall. The type of soil for Post Oak is Clay, Loam, Sand and for Kohlrabi is Loam, Sand while the PH of soil for Post Oak is Acidic, Neutral, Alkaline and for Kohlrabi is Neutral.
Post Oak and Kohlrabi Physical Information
Post Oak and Kohlrabi physical information is very important for comparison. Post Oak height is 1,830.00 cm and width 1,680.00 cm whereas Kohlrabi height is 30.50 cm and width 30.00 cm. The color specification of Post Oak and Kohlrabi are as follows:
Care of Post Oak and Kohlrabi
Care of Post Oak and Kohlrabi include pruning, fertilizers, watering etc. Post Oak pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Kohlrabi pruning is done No pruning needed in the early stages and Remove dead leaves. In summer Post Oak needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Kohlrabi needs Lots of watering and in winter, it needs Average Water.