Rheum rhaponticum (Rheum rhaponticum)
Rheum rhaponticum, commonly known as rhubarb, is a perennial plant cultivated for its tart, edible stalks used in pies and desserts.
Above information is sourced from Wikipedia
Sunlight
Prefers full sun but tolerates partial shade. Needs at least 6 hours of direct sun for optimal stalk production.
Watering
Keep soil consistently moist, especially during dry spells. Avoid waterlogging.
Soil
Rich, well-drained loam with plenty of organic matter. Slightly acidic to neutral pH is ideal.
Temperature
Thrives in cool to moderate temperatures. Protect from extreme heat.
Habitat
Outdoor, Greenhouse
Fertilizer
Enrich soil with organic matter annually. Feed with a balanced fertilizer in early spring.
Care Requirements
Prefers full sun but tolerates partial shade. Needs at least 6 hours of direct sun for optimal stalk production.
Keep soil consistently moist, especially during dry spells. Avoid waterlogging.
Rich, well-drained loam with plenty of organic matter. Slightly acidic to neutral pH is ideal.
Thrives in cool to moderate temperatures. Protect from extreme heat.
Ideal growing range: 10-20 °C
Outdoor, Greenhouse
Enrich soil with organic matter annually. Feed with a balanced fertilizer in early spring.
Plant Overview
Plant Type
Herb
Plant Category
Vegetable
Plant Place Type
Ground, Garden, Pot
Plant Environment
Outdoor, Greenhouse
Lifespan
Perennials
Plant Height
1-2 m
Spread
1-1.5 m
Growth Rate
Moderate
Dormancy
Yes
Leaf Color
Green
Leaf Type
Simple
Flower Size
0.5-1 cm
Image Gallery
- kingdomPlantae
- divisionTracheophyta
- classMagnoliopsida
- orderCaryophyllales
- familyPolygonaceae
- genusRheum
- speciesRheum rhaponticum
Toxic for humans
Yes
Rating: 3/5
Toxic for pets
Yes
Rating: 3/5
Edible
Yes