Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Bulb, Flowering Plants
Origin
-
Aegean Islands, Central Asia, Middle East, North Africa, Southern Europe, Western China
Types
Rhododendron aberconwayi, Rhododendron bulu, Rhododendron kanehirae
Crocus abantensis, Crocus adanensis, Crocus biflorus, Crocus chrysanthus, Crocus korolkowii
Habitat
moist forests
Scrubs, Woods
USDA Hardiness Zone
5-8
3-8
Sunset Zone
21,22
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
Spreading
Clump-Forming
Flower Color
Red
Blue, Orange, Pink, Purple, White, Yellow
Flower Color Modifier
Bicolor
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
-
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Green
Green
Leaf Shape
Ovate
Grass like
Plant Season
Spring, Summer, Fall, Winter
Spring, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Part sun
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Loamy
The pH of Soil
Acidic
Neutral, Slightly Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring
Spring, Winter
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
From Rhizomes, Seedlings, Stem Planting
From bulbs, Grafting, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Do Not over Water, Keep ground moist
Form a Soil ring to water efficiently, Water Deeply, Water twice a day in the initial period, Water when soil is dry
In Summer
Consistently
Lots of watering
In Spring
Moderate
Moderate
In Winter
Ample Water
Average Water
Soil pH
Acidic
Neutral, Slightly Acidic
Soil Type
Loam, Sand
Loamy
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Part sun
Pruning
Prune after flowering, Remove dead or diseased plant parts, Remove deadheads, Remove short twigs
No pruning needed in the early stages, Prune to stimulate growth, Remove dead or diseased plant parts, Requires little pruning
Fertilizers
Apply 12-10-18 NPK, General garden fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Azalea leaf gall, Bud blast, Galls, Honey fungus, Leaf Hoppers, Leaf spot, Petal blight, Phytophthora, Powdery mildew, Rust, Silver leaf
Aphids, Botrytis Blight, Mushroom root rot, Narcissus Basal Rot, Narcissus Bulb Fly, Slugs, Snails, Tulip Fire, Tulip Viruses
Plant Tolerance
-
Drought
Flower Petal Number
Single
Single
Foliage Texture
Coarse
Fine
Foliage Sheen
Matte
Glossy
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
Making cosmetics
-
Environmental Uses
Air purification
Air purification
Medicinal Uses
Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache, Rheumatism
Arthritis, Gout
Part of Plant Used
Whole plant
Whole plant
Other Uses
Cosmetics, Employed in herbal medicine, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Sometimes used for making wine
-
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Hedges, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
-
Botanical Name
RHODODENDRON
Crocus Longiflorus
Common Name
Rhododendron
Crocus
In Hindi
rhododendron
Crocus
In German
Rhododendron
Krokus
In French
rhododendron
Crocus
In Spanish
rododendro
Azafrán
In Greek
ροδοδάφνη
κρόκος
In Portuguese
rododendro
Açafrão
In Polish
rododendron
Krokus
In Latin
Rhododendron
Erocum
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Ericales
Asparagales
Family
Ericaceae
Iridaceae
Genus
Rhododendron
Crocus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Subfamily
Ericoideae
Crocoideae
Season and Care of Rhododendron and Crocus
Season and care of Rhododendron and Crocus is important to know. While considering everything about Rhododendron and Crocus Care, growing season is an essential factor. Rhododendron season is Spring, Summer, Fall and Winter and Crocus season is Spring, Summer, Fall and Winter. The type of soil for Rhododendron is Loam, Sand and for Crocus is Loamy while the PH of soil for Rhododendron is Acidic and for Crocus is Neutral, Slightly Acidic.
Rhododendron and Crocus Physical Information
Rhododendron and Crocus physical information is very important for comparison. Rhododendron height is 150.00 cm and width 150.00 cm whereas Crocus height is 10.00 cm and width 5.10 cm. The color specification of Rhododendron and Crocus are as follows:
Rhododendron flower color: Red
Rhododendron leaf color: Green
Crocus flower color: Blue, Orange, Pink, Purple, White and Yellow
- Crocus leaf color: Green
Care of Rhododendron and Crocus
Care of Rhododendron and Crocus include pruning, fertilizers, watering etc. Rhododendron pruning is done Prune after flowering, Remove dead or diseased plant parts, Remove deadheads and Remove short twigs and Crocus pruning is done No pruning needed in the early stages, Prune to stimulate growth, Remove dead or diseased plant parts and Requires little pruning. In summer Rhododendron needs Consistently and in winter, it needs Ample Water. Whereas, in summer Crocus needs Lots of watering and in winter, it needs Average Water.