Naked Nightshade
solanum nudum
Also known as: ["Naked Solanum","Bare Nightshade"]
Overview
A species of nightshade native to parts of the Americas, known for its simple, green foliage and small, inconspicuous flowers.
Benefits & Perks
["wildlife attractant (bees, butterflies, birds)"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Solanales |
| Family: | Solanaceae |
| Genus: | Solanum |
| Botanical Name: | Solanum nudum |
Plant Characteristics
Basic Information
- Category: Flowers
- Suitable Location: outdoor garden bed in a sheltered spot
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"10–30°C"}
- Hardiness: {"zones":"9–11"}
- Misting: rarely required, only if ambient humidity is very low
- Drainage: Fast-draining to prevent waterlogging.
- Soil Type: Well-draining potting mix with added perlite or sand for aeration.
Maintenance Level
- Maintenance Level: moderate
- Toughness Level: moderate
- Pruning Frequency: Every 2–3 months or as needed to control size and shape.
- Pruning Intensity: Moderate; remove up to one-third of growth if necessary.
Care Details
Ideal Sunlight Coverage:
Bright indirect light for 6–8 hours daily; can tolerate some direct morning sun but avoid harsh afternoon sun.
Sunlight Tolerance Tips:
Acclimate gradually to direct light, protect from intense midday sun, adjust placement based on seasonal light changes.
Care Requirements
Care Difficulty
moderatemoderate
Sunlight
full sun to partial shade
Rotate plant weekly for even growth; use sheer curtains to filter intense light; avoid placing near west-facing windows in summer.
Watering
every 7–10 days during active growth, reduce in winter
Water thoroughly until it drains from the bottom, allow soil to dry between waterings, avoid wetting foliage to prevent fungal issues.
Soil
well-draining, fertile loam with some organic matter
pH: Slightly acidic to neutral (pH 6.0–7.0).
Use a mix of peat, perlite, and compost; avoid heavy clay soils; ensure pots have drainage holes.
Temperature
Prefers 65–80°F (18–27°C); cooler temperatures (55–65°F) at night; avoid exposure to temperatures below 50°F (10°C).
Avoid sudden temperature changes; keep away from drafty areas; monitor nighttime temperatures.
Fertilizing
every 4–6 weeks during growing season
Flush soil occasionally to prevent salt buildup; reduce feeding in dormant periods; apply fertilizer to moist soil to avoid root burn.
Propagation
Methods
Stem cuttings in soil or water.
Step-by-Step Propagation Guide
- Take a 4–6 inch cutting, remove lower leaves, dip in rooting hormone (optional), plant in moist medium, keep warm and humid.
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 a touch of rooting hormone.
Hormone
Optional but recommended for faster rooting.
Timeline
Roots typically form in 2–4 weeks; new growth may take 6–8 weeks.
Tools Needed
Pruning shears, rooting hormone, small pots, well-draining soil mix.
Quick Tips
Use healthy, non-flowering stems; maintain high humidity; avoid direct sunlight during rooting.
Pruning & Repotting
Pruning Guide
Method
Pinch back tips for bushier growth, cut back leggy stems, remove yellow or dead leaves.
Pruning Plan
Prune to maintain shape, encourage bushier growth, and remove dead or diseased parts.
Tools
Clean, sharp pruning shears or scissors.
Checklist
Sterilize tools, prune during active growth, remove dead/diseased parts, shape as desired.
Repotting Guide
Best Season
Spring, before the active growing season begins.
Pot Size
One size up from current pot (e.g., +2 inches in diameter).
Method
Remove plant gently, trim roots if necessary, place in a slightly larger pot with fresh soil, water lightly.
Suggestions
Repot every 2–3 years or when roots outgrow the pot; beneficial for growth and health.
Checklist
Choose appropriate pot, prepare fresh soil mix, handle roots carefully, water after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture, water deeply, ensure drainage, avoid overwatering, use lukewarm water.
How to Apply Water Properly
Water directly at the root zone, apply until water drains from the bottom, ensure excess water is removed, water in the morning to allow foliage to dry.
Watering Schedule Tips
Water deeply when the top 1–2 inches of soil are dry; reduce frequency in winter to prevent root rot.
Soil Improvement
Add perlite or coarse sand for drainage, incorporate organic matter for fertility, ensure proper aeration.
Temperature Stress Management
Signs of Temperature Issues
Wilting, leaf drop, stunted growth, or yellowing leaves due to extreme heat or cold.
Cold Stress
Slows growth, causes leaf drop, and can lead to root damage or death if temperatures drop below 50°F (10°C).
Solution: Move to a warmer location, insulate pots, avoid cold drafts, and reduce watering in cold conditions.
Hot Stress
Leaves may wilt, curl, or scorch; growth may slow; increased water demand to prevent dehydration.
Solution: Provide shade during peak heat, increase humidity, water more frequently, and ensure good air circulation.
Fertilizing Guide
Fertilizing Checklist
Use diluted fertilizer, apply during growing season, avoid over-fertilizing, flush soil periodically.
Fertilizing Method
Use a balanced liquid fertilizer diluted to half strength every 4–6 weeks during growing season (spring and summer); avoid fertilizing in fall and winter.
Common Problems & Solutions
Toxicity Warning
Cats
ToxicSolanum nudum is toxic to cats due to the presence of solanine and other glycoalkaloids. These compounds can cause severe gastrointestinal and neurological effects, potentially leading to organ failure in severe cases.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Dogs
ToxicThe glycoalkaloids in Solanum nudum are toxic to dogs, leading to gastrointestinal upset, neurological symptoms, and potential organ damage. The compounds interfere with normal cellular functions and can cause significant distress.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Humans
ToxicSolanum nudum contains solanine and other glycoalkaloids, which are toxic compounds that can cause gastrointestinal distress, neurological effects, and in severe cases, organ damage. The physiological impact includes inhibition of cholinesterase and disruption of cellular processes.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Frequently Asked Questions
Q: Is Solanum nudum safe for pets?
A: No, it is toxic to dogs and cats.
Q: Does this plant require full sun?
A: It prefers partial shade to full sun, depending on climate.
Q: Are the fruits edible?
A: No, the fruits are toxic and should not be consumed.
Quick Reference
| Family: | Solanaceae |
| Care: | moderate |
| Light: | full sun to partial shade |
| Water: | every 7–10 days during activ |
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