Also known as Arugula Sylvetta · Chilpanunda-Weed · Flixweed
Perennial Wall-Rocket (Diplotaxis tenuifolia) is a hardy, fast-growing perennial herb with edible, peppery leaves, often used in salads and culinary dishes.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun to Partial Shade
75% intensity
Prefers at least 6 hours of direct sunlight daily for best growth and flowering.
Moderate
50% intensity
Keep soil consistently moist, but not waterlogged. Allow top layer to dry slightly between waterings.
Well-drained, fertile soil
50% intensity
Hardy
25% intensity
Tolerates a wide range of temperatures, including frost. Prefers cooler conditions but withstands heat.
Low
25% intensity
Requires minimal feeding. Fertilize sparingly in spring with a balanced, diluted liquid feed.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | Yes |
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water consistently, especially during establishment and dry periods, to maintain evenly moist soil. Allow the top 2-3 cm of soil to dry out slightly between waterings.
Reduce watering in winter to prevent waterlogging, as the plant becomes dormant.
Prune back lightly after flowering to encourage bushy growth and a tidier appearance. Remove any dead or damaged stems at any time.
In late winter or early spring, cut back overgrown plants to stimulate new growth from the base.
Easily propagated from seed sown in spring or autumn, either directly outdoors or in a nursery bed. Division of established clumps in spring is also an effective method.
Cuttings can be taken in late spring or early summer.
Repot container-grown plants every 2-3 years in spring as needed. Choose a pot that is only slightly larger than the current one. Ensure good drainage. Use a well-draining, general-purpose potting mix.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Perennial Wall-Rocket (Diplotaxis tenuifolia)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Brassicales |
| Family | Brassicaceae |
| Genus | Diplotaxis |
| Species | Diplotaxis tenuifolia |
Similar in genus Diplotaxis
Answers based on plant encyclopedia data
