Life Span
Perennial
Perennial
Type
Ornamental Grasses and Bamboo
Tender Perennial
Origin
Southern Europe, Western Europe, Mediterranean
Southern Asia, Southeastern Asia, India, China, Japan, Australia
Types
-
Oenanthe javanica, Helosciadium nodiflorum
Habitat
Desert, Dry areas, Dry Forest, Rocky areas
Bog Garden, Cultivated Beds, Ponds
USDA Hardiness Zone
4-9
9-11
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Cushion/Mound-forming
Spreading
Flower Color
Blue Green
White
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Blue Green, Silver, Gray
Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Blue Green, Silver, Gray
Green
Leaf Color in Winter
Blue Green, Tan, Silver, Gray
Light Green
Leaf Shape
Grass like
simple-pinnate or double-pinnate
Plant Season
Spring, Summer, Fall, Winter
Summer, Fall
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Poorly Drained
Bloom Time
Late Spring, Early Summer
Late Summer, Early Fall
Where to Plant?
Container, Ground
Ground
How to Plant?
Rooted stem cutting, Seedlings, Stem Planting
Divison, Layering, Seedlings, stem tip cuttings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, occasional watering once established, Requires regular watering, Requires watering in the growing season
Needs Very high moisture
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Poorly Drained
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Apply 10-10-10 amount
Pests and Diseases
Red blotch
Aphids, Armyworm, Bacterial Blight, Damping off, Downy mildew
Plant Tolerance
Salt
Drought
Flower Petal Number
Single
Single
Foliage Texture
Fine
Fine
Foliage Sheen
Matte
Matte
Attracts
Butterflies, Hummingbirds
Bees, Flies, Insects
Allergy
Asthma, Itchiness, Rash, Rhinitis
-
Aesthetic Uses
Ground Cover
Bog Garden, Ground Cover
Environmental Uses
Air purification
Air purification
Medicinal Uses
-
Depurative, Febrifuge, Styptic
Part of Plant Used
Stem
Leaves, Root, Seeds
Other Uses
Used as Ornamental plant
Used as a seasoning in soups, useful as a ground cover
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edging, Mixed Border, Rock Garden / Wall
Container, Edible, Groundcover, Herb / Vegetable, Water Gardens
Botanical Name
HELICTOTRICHON sempervirens
OENANTHE javanica
Common Name
Blue Oat Grass
Java Water Dropwort, Water Celery, Water Parsley
In Hindi
ब्लू जई घास
Water Celery
In German
Blau Ährengras
Wasser Sellerie
In French
Bleu Oat Grass
Céleri d'eau
In Spanish
Azul hierba de avena
El apio agua
In Greek
Μπλε βρώμης Grass
Σέλινο νερό
In Portuguese
Azul Aveia
Aipo água
In Polish
Niebieski Owies trawa
Seler Woda
In Latin
Blue Oat Grass
Aqua Apium
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Genus
Helictotrichon
Oenanthe
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Subfamily
Pooideae
Apioideae
Importance of Blue Oat Grass and Water Celery
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Oat Grass and Water Celery. Basically, these two plants vary in many aspects. Compare Blue Oat Grass and Water Celery 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 Blue Oat Grass is whereas of Water Celery is Depurative, Febrifuge and Styptic. Blue Oat Grass has beauty benefits as follows: while Water Celery has beauty benefits as follows: .
Compare Facts of Blue Oat Grass vs Water Celery
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 Blue Oat Grass vs Water Celery 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 Blue Oat Grass are Asthma, Itchiness, Rash and Rhinitis whereas of Water Celery have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Oat Grass has no showy fruits and Water Celery has no showy fruits. Also Blue Oat Grass is not flowering and Water Celery is not flowering . You can compare Blue Oat Grass and Water Celery facts and facts of other plants too.