Perfoliate microthlaspi
microthlaspi perfoliatum
Also known as: ["Perfoliate microthlaspi"]
Overview
A small annual herbaceous plant with distinctive perfoliate leaves and small yellow flowers.
Benefits & Perks
["wildlife attractant (bees, butterflies, birds)","drought tolerant","low maintenance"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Brassicales |
| Family: | Brassicaceae |
| Genus: | Microthlaspi |
| Botanical Name: | Microthlaspi perfoliatum |
Plant Characteristics
Basic Information
- Category: Herbs & Weeds
- Suitable Location: open garden beds in temperate climates, tolerates light disturbance
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"5–30°C"}
- Hardiness: {"zones":"4–8"}
- Misting: rarely required, only if ambient humidity is very low
- Drainage: Fast-draining to prevent waterlogging.
- Soil Type: Well-draining, loamy soil with some organic matter; avoid heavy clay soils.
Maintenance Level
- Maintenance Level: very low
- Toughness Level: very high
- Pruning Frequency: As needed during active growth; deadhead flowers regularly to prolong blooming.
- Pruning Intensity: Light to moderate; avoid heavy pruning unless necessary to control size.
Care Details
Ideal Sunlight Coverage:
Full sun to partial shade (6–8 hours of direct sunlight daily); adjust to partial shade in intense summer heat.
Sunlight Tolerance Tips:
Acclimate gradually to intense sunlight to prevent scorching; provide shade during peak midday heat; monitor for signs of sunburn or etiolation.
Care Requirements
Care Difficulty
very easyeasy
Sunlight
full sun to partial shade
Rotate plant weekly for even light exposure; use sheer curtains to filter harsh sunlight; avoid placing near reflective surfaces that intensify light.
Watering
every 7–10 days during active growth, reduce in winter
Allow soil to dry partially between waterings; avoid waterlogging to prevent root rot; water early in the day to reduce fungal risk.
Soil
well-draining, sandy loam with moderate organic content
pH: Slightly acidic to neutral (pH 6.0–7.0).
Use a mix of potting soil and perlite; avoid compacted soil; ensure pots have drainage holes.
Temperature
Prefers cool to moderate temperatures (60–75°F or 15–24°C); tolerates cooler spring and fall conditions; avoid extreme heat or frost.
Avoid sudden temperature fluctuations; protect from frost in late spring or early fall; maintain consistent indoor temperatures if grown indoors.
Fertilizing
every 4–6 weeks during growing season, none in winter
Apply fertilizer after watering to prevent root burn; flush soil occasionally to prevent salt buildup; reduce frequency in cooler months.
Propagation
Methods
Stem cuttings or self-seeding; stem cuttings root easily in moist soil or water.
Step-by-Step Propagation Guide
- Take a 3–4 inch cutting below a node.
- Remove lower leaves.
- Place in medium.
- Keep moist and warm until roots develop.
Best Time: Spring or early summer when the plant is actively growing.
Environment
Warm, humid environment with indirect light; maintain consistent moisture.
Medium
Well-draining potting mix or water with occasional changes.
Hormone
Not necessary but can speed up rooting.
Timeline
Roots typically form in 2–4 weeks; new growth appears in 4–6 weeks.
Tools Needed
Sharp scissors or knife, rooting hormone (optional), small pots or jars, well-draining medium.
Quick Tips
Use clean tools to prevent disease; keep cuttings out of direct sun; maintain humidity with a plastic bag if needed.
Pruning & Repotting
Pruning Guide
Method
Pinch back stems or snip off spent flowers just above a leaf node.
Pruning Plan
Light pruning to maintain shape and encourage bushier growth; remove spent flowers to promote continuous blooming.
Tools
Sharp, clean scissors or pruning shears.
Checklist
Use clean tools; prune during active growth; remove dead or damaged growth; avoid over-pruning.
Repotting Guide
Best Season
Early spring before active growth begins.
Pot Size
One size up from current pot (e.g., +2 inches in diameter).
Method
Remove plant gently; trim any circling roots; place in a slightly larger pot with fresh soil; water lightly after repotting.
Suggestions
Repot every 1–2 years or when roots fill the pot; beneficial for young plants to encourage growth.
Checklist
Choose appropriate pot size; use fresh, well-draining soil; handle roots carefully; water lightly after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture before watering; water early in the day; ensure proper drainage; avoid wetting foliage.
How to Apply Water Properly
Water thoroughly at the root zone until water drains from the bottom; ensure even moisture distribution without saturating the soil; allow excess water to drain completely.
Watering Schedule Tips
Water moderately during active growth in spring and early summer; reduce frequency in late summer and fall; minimal watering in winter dormancy.
Soil Improvement
Add perlite or sand for drainage; incorporate compost for fertility; ensure soil is loose and airy.
Temperature Stress Management
Signs of Temperature Issues
Wilting or drooping leaves in heat; leaf yellowing or browning in cold; stunted growth or bud drop in temperature stress.
Cold Stress
Low temperatures slow growth and can cause leaf discoloration or necrosis; prolonged cold may lead to root damage or death.
Solution: Move to a warmer location or provide frost protection; avoid placing near drafty windows or doors; use a heat mat for severe cold.
Hot Stress
Excessive heat can cause leaf scorch, wilting, or premature flowering; may lead to dehydration and nutrient deficiencies.
Solution: Provide shade during peak heat; increase humidity with misting or a pebble tray; ensure consistent watering without overwatering.
Fertilizing Guide
Fertilizing Checklist
Use diluted fertilizer; apply during growing season only; avoid contact with leaves; flush soil periodically.
Fertilizing Method
Use a balanced liquid fertilizer diluted to half strength every 4–6 weeks during active growth; avoid fertilizing in winter dormancy.
Common Problems & Solutions
Toxicity Warning
Cats
Non-toxicMicrothlaspi perfoliatum is not known to be toxic to cats. There are no documented adverse effects associated with ingestion by felines.
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Dogs
Non-toxicMicrothlaspi perfoliatum is not known to be toxic to dogs. There are no documented adverse effects associated with ingestion by canines.
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Humans
Non-toxicMicrothlaspi perfoliatum is generally considered non-toxic to humans. It has no significant toxic effects or physiological impact when ingested in typical quantities.
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Frequently Asked Questions
Q: Is Microthlaspi perfoliatum toxic to pets?
A: There is insufficient data to determine toxicity to pets.
Q: How does this plant grow?
A: It is an annual herb that thrives in disturbed soils and open areas.
Q: Does it require special care?
A: No, it is very low maintenance and highly resilient.
Quick Reference
| Family: | Brassicaceae |
| Care: | very easy |
| Light: | full sun to partial shade |
| Water: | every 7–10 days during activ |
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