Velvety Nightshade

solanum villosum

Also known as: ["Velvety Nightshade","Wild Tomato"]

Family: Solanaceae Genus: Solanum Category: Herbs & Weeds

Overview

A herbaceous annual plant in the nightshade family, known for its velvety leaves and small yellow flowers.

Benefits & Perks

["edible fruits","medicinal use","wildlife attractant (bees, butterflies, birds)"]

Botanical Classification

Phylum: Magnoliophyta
Class: Magnoliopsida
Order: Solanales
Family: Solanaceae
Genus: Solanum
Botanical Name: Solanum villosum

Plant Characteristics

Basic Information
  • Category: Herbs & Weeds
  • Suitable Location: garden bed or container in a location with good air circulation
  • Suitable For:
    Beginners Collectors & Enthusiasts Outdoor Landscapers
  • Is Weed: No
  • Allergenicity: low
Environmental Needs
  • Climate: {"temperatureRange":"10–30°C"}
  • Hardiness: {"zones":"8–11"}
  • 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: As needed, typically every 2–3 months or after flowering.
  • Pruning Intensity: Light to moderate; avoid heavy pruning unless 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 sun; protect from intense midday sun; adjust placement based on indoor/outdoor conditions.

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

Care Requirements

Care Difficulty
easy

easy

Sunlight

full sun to partial shade

Rotate plant for even growth; use sheer curtains to filter strong light; move outdoors in spring/summer for better light.

Watering

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

Water thoroughly but allow soil to dry between waterings; avoid overwatering, especially in winter.

Soil

well-draining, fertile loam with added organic matter

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

Ensure pots have drainage holes; avoid heavy clay soils; top-dress with compost annually.

Temperature

Prefers 65–75°F (18–24°C); can tolerate 50–85°F (10–29°C); avoid sudden temperature fluctuations.

Avoid placing near drafty windows; use a humidifier in dry environments; monitor temperature changes.

Fertilizing

every 4–6 weeks during growing season

Fertilize only when actively growing; flush soil occasionally to prevent salt buildup; stop fertilizing in fall/winter.

Propagation

Methods

Stem cuttings in water or soil.

Step-by-Step Propagation Guide
  1. Take a 4–6 inch cutting.
  2. Remove lower leaves.
  3. Place in medium.
  4. Keep moist and warm.

Best Time: Spring or early summer when plant is actively growing.

Environment

Warm, humid, and bright indirect light.

Medium

Well-draining soil mix or water with occasional changes.

Hormone

Optional but can speed up rooting.

Timeline

Roots in 2–4 weeks; establish in 6–8 weeks.

Tools Needed

Pruners, rooting hormone (optional), small pots or jar, well-draining medium.

Quick Tips

Use clean tools; keep cuttings out of direct sun; maintain consistent moisture.

Pruning & Repotting

Pruning Guide
Method

Pinch back tips or cut stems just above a leaf node.

Pruning Plan

Remove dead or leggy growth to encourage bushier, healthier plants.

Tools

Clean pruners or scissors.

Checklist

Sanitize tools; prune dead or damaged growth; shape as desired; dispose of clippings.

Repotting Guide
Best Season

Spring before new growth begins.

Pot Size

One size larger pot (e.g., +2 inches in diameter).

Method

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

Suggestions

Repot every 1–2 years or when roots outgrow the pot; beneficial for growth and health.

Checklist

Check root bound status; prepare new pot with drainage; use fresh soil mix; water after repotting.

Advanced Care Tips

Watering Mastery
Watering Checklist

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

How to Apply Water Properly

Water deeply at the root zone until water drains from the bottom; ensure excess water drains away to prevent waterlogging.

Pro Tip: Use room temperature water to avoid shocking the roots.
Watering Schedule Tips

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

Soil Improvement

Add perlite or coarse sand for drainage; incorporate organic matter like compost for fertility.

Temperature Stress Management
Signs of Temperature Issues

Yellowing leaves, wilting, or stunted growth; bud drop or leaf drop in extreme conditions.

Cold Stress

Slows growth, may cause leaf drop or damage; prolonged cold can lead to root rot.

Solution: Move to a warmer location; insulate pots; avoid cold drafts; reduce watering in cold conditions.

Hot Stress

Wilting, leaf scorch, or drooping; may drop leaves to conserve water.

Solution: Provide shade during peak heat; increase humidity; water more frequently but avoid waterlogging.

Fertilizing Guide
Fertilizing Checklist

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

Fertilizing Method

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

Common Problems & Solutions

Yellowing leaves in Solanum villosum may indicate nutrient deficiencies, overwatering, or pest infestations, affecting photosynthesis and overall plant health.

Wilting in Solanum villosum can result from water stress, root damage, or pathogen infection, impairing water uptake and leading to reduced vigor.

Leaf spots on Solanum villosum are typically caused by fungal or bacterial pathogens, leading to reduced photosynthetic efficiency and potential defoliation.

Rotting, particularly root or stem rot, in Solanum villosum is often caused by excessive moisture or fungal pathogens, leading to decay and potential plant death.

Toxicity Warning

Cats
Toxic

Solanum villosum is toxic to cats, with the glycoalkaloids causing severe gastrointestinal and neurological symptoms. The berries pose the highest risk due to their concentrated toxins.

⚠️ Symptoms:
vomiting diarrhea lethargy tremors seizures difficulty breathing
🌿 Toxic Parts:
leaves stems berries
⚡ Toxic If:

if eaten

Prevent cats from accessing the plant. If ingestion is suspected, seek veterinary care without delay.
Dogs
Toxic

The glycoalkaloids in Solanum villosum are toxic to dogs, causing gastrointestinal upset and potential neurological effects. The berries are particularly dangerous due to their high concentration of toxins.

⚠️ Symptoms:
vomiting diarrhea lethargy loss of appetite tremors difficulty breathing
🌿 Toxic Parts:
leaves stems berries
⚡ Toxic If:

if eaten

Keep dogs away from the plant. If ingestion is suspected, contact a veterinarian immediately.
Humans
Toxic

Solanum villosum contains solanine and other glycoalkaloids, which are toxic compounds that can disrupt cellular processes, leading to gastrointestinal and neurological disturbances. The berries, in particular, are highly toxic when ingested in significant quantities.

⚠️ Symptoms:
nausea vomiting diarrhea abdominal pain headache dizziness confusion slowed heart rate
🌿 Toxic Parts:
leaves stems berries
⚡ Toxic If:

if eaten

Avoid ingestion of any part of the plant. Keep out of reach of children and pets. If accidental ingestion occurs, seek medical attention immediately.
Important: Keep this plant out of reach of children and pets. If ingestion occurs, contact poison control or veterinary services immediately.

Frequently Asked Questions

Q: Is Solanum villosum edible?

A: The fruits are edible when ripe but should be consumed in moderation due to mild toxicity.

Q: How often should I water Solanum villosum?

A: Water moderately, allowing the soil to dry slightly between waterings.

Q: Does Solanum villosum attract wildlife?

A: Yes, it attracts bees, butterflies, and birds due to its flowers and fruits.

Quick Reference
Family: Solanaceae
Care: easy
Light: full sun to partial shade
Water: every 7–10 days during activ
Suitable For: ["beginners","collectors/enthusiasts","outdoor landscapers"]
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