Perfoliate Yellow Rocket

myagrum perfoliatum

Also known as: ["Perfoliate Yellow Rocket","Perfoliate Cress"]

Family: Brassicaceae Genus: Myagrum Category: Herbs & Weeds

Overview

A herbaceous annual plant in the Brassicaceae family, characterized by its distinctive perfoliate leaves and yellow flowers.

Benefits & Perks

["wildlife attractant (bees, butterflies, birds)","low maintenance","seasonal color change"]

Botanical Classification

Phylum: Magnoliophyta
Class: Magnoliopsida
Order: Brassicales
Family: Brassicaceae
Genus: Myagrum
Botanical Name: Myagrum perfoliatum

Plant Characteristics

Basic Information
  • Category: Herbs & Weeds
  • Suitable Location: garden bed or container in a sunny spot
  • Suitable For:
    Beginners Outdoor Landscapers Wildlife Supporters
  • Is Weed: No
  • Allergenicity: low
Environmental Needs
  • Climate: {"temperatureRange":"5–30°C"}
  • Hardiness: {"zones":"5–9"}
  • Misting: rarely required
  • Drainage: Fast-draining to prevent waterlogging.
  • Soil Type: Well-draining, loamy soil with organic matter.
Maintenance Level
  • Maintenance Level: low
  • Toughness Level: moderate
  • Pruning Frequency: As needed, typically every 2–3 months or after flowering.
  • Pruning Intensity: Moderate; remove up to one-third of growth if necessary.
Care Details

Ideal Sunlight Coverage:
Full sun (6–8 hours/day); tolerates partial shade in hot climates.

Sunlight Tolerance Tips:
Acclimate plants gradually to intense sunlight; protect from harsh midday sun; adjust placement based on outdoor vs. indoor conditions.

Warning Signs: Yellowing leaves, root rot, or stunted growth indicate poor soil or drainage issues.

Care Requirements

Care Difficulty
easy

moderate

Sunlight

full sun to partial shade

Rotate plant for even light exposure; use sheer curtains to filter intense sun; avoid sudden light changes.

Watering

every 7–10 days during active growth, reduce in winter

Water thoroughly but infrequently; ensure soil dries between waterings; avoid overwatering.

Soil

well-draining, sandy loam

pH: Slightly acidic to neutral (6.0–7.0).

Use a mix of potting soil and perlite; avoid heavy clay soils; ensure pots have drainage holes.

Temperature

Prefers 60–75°F (15–24°C); tolerates cooler temperatures but not frost.

Avoid sudden temperature shifts; protect from frost; maintain moderate warmth.

Fertilizing

every 4–6 weeks during growing season

Fertilize only when actively growing; flush soil occasionally to prevent salt buildup; use a balanced formula.

Propagation

Methods

Stem cuttings or seed.

Step-by-Step Propagation Guide
  1. Take cutting.
  2. Apply hormone.
  3. Plant in medium.
  4. Maintain humidity.
  5. Wait for roots.

Best Time: Spring or early summer when growth is active.

Environment

Warm, humid, and bright indirect light.

Medium

Well-draining potting mix with perlite or sand.

Hormone

Optional, but recommended for faster rooting.

Timeline

Roots in 2–4 weeks; establish in 2–3 months.

Tools Needed

Pruners, rooting hormone, pots, well-draining mix.

Quick Tips

Use healthy parent plant; keep soil consistently moist; provide bottom heat for faster rooting.

Pruning & Repotting

Pruning Guide
Method

Pinch back tips; cut just above a leaf node; remove crossing branches.

Pruning Plan

Remove dead or damaged growth; shape plant for better air circulation; encourage bushier growth.

Tools

Pruning shears, sterilizing solution, gloves.

Checklist

Sterilize tools; prune dead/damaged growth; shape plant; clean up debris.

Repotting Guide
Best Season

Spring, before active growth begins.

Pot Size

One size larger pot; ensure good drainage.

Method

Remove plant gently; trim roots if needed; place in new pot with fresh soil; water lightly.

Suggestions

Repot every 2–3 years or when roots fill the pot; use fresh soil to refresh nutrients.

Checklist

Check root bound status; prepare new pot; trim roots; add fresh soil; water lightly.

Advanced Care Tips

Watering Mastery
Watering Checklist

Check soil moisture; water deeply; ensure drainage; adjust for season.

How to Apply Water Properly

Water at the base of the plant, ensuring moisture reaches the root zone; allow excess water to drain away; water early in the day to minimize evaporation.

Pro Tip: Use a watering can with a narrow spout to direct water to the roots without wetting foliage.
Watering Schedule Tips

Water deeply once the top inch of soil is dry; reduce frequency in winter to prevent root rot.

Soil Improvement

Add perlite or sand for drainage; incorporate compost for fertility; ensure good aeration.

Temperature Stress Management
Signs of Temperature Issues

Wilting, yellowing leaves, stunted growth, or bud drop.

Cold Stress

Growth slows or halts; leaves may turn yellow or brown; risk of frost damage.

Solution: Move to a warmer location; provide frost protection; avoid cold drafts.

Hot Stress

Leaves may scorch, wilt, or drop; growth may slow.

Solution: Provide shade during peak heat; increase watering; improve air circulation.

Fertilizing Guide
Fertilizing Checklist

Check growth phase; dilute fertilizer; apply to moist soil; avoid contact with roots.

Fertilizing Method

Use balanced liquid fertilizer diluted to half strength every 4–6 weeks during growing season; avoid fertilizing in winter.

Common Problems & Solutions

Yellowing of leaves in Myagrum perfoliatum can indicate nutrient deficiencies, such as nitrogen or iron, or may be a response to environmental stressors like waterlogging or excessive sunlight.

Wilting in Myagrum perfoliatum is typically a sign of water stress, either due to insufficient watering or root damage that impairs water uptake.

Leaf spots on Myagrum perfoliatum may be caused by fungal or bacterial infections, leading to reduced photosynthetic efficiency and potential leaf drop.

Rotting, particularly root or stem rot, in Myagrum perfoliatum is often caused by fungal pathogens in waterlogged soil, leading to decay and eventual plant death.

Toxicity Warning

Cats
Non-toxic

Myagrum perfoliatum is not considered toxic to cats. It has no known toxic effects or physiological impact when ingested by felines.

⚡ Toxic If:

if eaten

No specific safety precautions are necessary for cats.
Dogs
Non-toxic

Myagrum perfoliatum is not considered toxic to dogs. It has no known toxic effects or physiological impact when ingested by canines.

⚡ Toxic If:

if eaten

No specific safety precautions are necessary for dogs.
Humans
Non-toxic

Myagrum perfoliatum is not considered toxic to humans. It has no known toxic effects or physiological impact when ingested.

⚡ Toxic If:

if eaten

No specific safety precautions are necessary for human consumption.

Frequently Asked Questions

Q: What is the common name of Myagrum perfoliatum?

A: It is commonly known as Perfoliate Yellow Rocket.

Q: Is Myagrum perfoliatum toxic to pets?

A: The toxicity to pets is currently unknown.

Q: What are the care requirements for Myagrum perfoliatum?

A: It is an easy-to-care-for plant with low maintenance needs, suitable for beginners.

Quick Reference
Family: Brassicaceae
Care: easy
Light: full sun to partial shade
Water: every 7–10 days during activ
Suitable For: ["beginners","outdoor landscapers","wildlife supporters (attracts bees, butterflies, birds)"]
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