False Garlic

nothoscordum bivalve

Also known as: ["Crow Poison","False Garlic","Crow Poison","False Garlic"]

Family: Amaryllidaceae Genus: Nothoscordum Category: Flowers

Overview

A bulbous perennial herb native to North America, characterized by grass-like leaves and small, white, star-shaped flowers.

Benefits & Perks

["wildlife attractant (bees, butterflies, birds)","drought tolerant","low maintenance"]

Botanical Classification

Phylum: Magnoliophyta
Class: Liliopsida
Order: Asparagales
Family: Amaryllidaceae
Genus: Nothoscordum
Botanical Name: Nothoscordum bivalve

Plant Characteristics

Basic Information
  • Category: Flowers
  • Suitable Location: outdoor garden bed in a sunny area, or container in a sheltered spot
  • Suitable For:
    Busy People (low Maintenance) Outdoor Landscapers Wildlife Supporters
  • Is Weed: No
  • Allergenicity: low
Environmental Needs
  • Climate: {"temperatureRange":"10–35°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, sandy loam with organic matter; avoid heavy clay soils.
Maintenance Level
  • Maintenance Level: low
  • Toughness Level: moderate
  • Pruning Frequency: As needed, typically after flowering or when foliage looks untidy.
  • Pruning Intensity: Light pruning; remove only dead or yellowing leaves.
Care Details

Ideal Sunlight Coverage:
Full sun to partial shade; 6–8 hours of direct sunlight per day, with some afternoon shade in hot climates.

Sunlight Tolerance Tips:
Acclimate plants gradually to intense sunlight; protect from harsh midday sun; adjust placement based on seasonal light changes.

Warning Signs: Yellowing leaves, root rot, or stunted growth indicate poor soil conditions or overwatering.

Care Requirements

Care Difficulty
easy

moderate

Sunlight

full sun to partial shade

Rotate plant for even growth; provide shade during peak heat; monitor for sunburn.

Watering

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

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

Soil

well-drained, sandy loam with moderate organic content

pH: Slightly acidic to neutral, pH 6.0–7.0.

Ensure soil dries between waterings; amend with organic matter; check drainage regularly.

Temperature

Prefers warm temperatures, 65–85°F (18–29°C); tolerates mild frosts but thrives in moderate warmth.

Protect from frost; avoid sudden temperature swings; maintain consistent warmth.

Fertilizing

every 4–6 weeks during growing season

Fertilize sparingly; apply after watering; stop in dormant periods.

Propagation

Methods

Seed or division of bulbs; stem cuttings can also be used but are less common.

Step-by-Step Propagation Guide
  1. Prepare medium.
  2. Plant seeds or divisions.
  3. Maintain humidity.
  4. Provide warmth.
  5. Monitor for growth.

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

Environment

Warm, humid conditions with indirect light; maintain consistent moisture.

Medium

Well-draining potting mix with perlite or sand; for seeds, use a standard seed-starting mix.

Hormone

Not typically required for seeds or division; optional for stem cuttings.

Timeline

Seeds may take 2–4 weeks to germinate; bulbs divide in 1–2 months; cuttings root in 3–6 weeks.

Tools Needed

Sharp knife, rooting hormone (optional), pots, well-draining soil.

Quick Tips

Keep soil consistently moist; provide bottom heat for faster rooting; avoid disturbing young roots.

Pruning & Repotting

Pruning Guide
Method

Snip off dead foliage at the base; avoid cutting into healthy growth.

Pruning Plan

Minimal pruning needed; focus on removing dead or damaged foliage to maintain plant health.

Tools

Clean, sharp scissors or pruning shears.

Checklist

Inspect plant; remove dead leaves; clean tools; dispose of debris.

Repotting Guide
Best Season

Early spring before new growth begins.

Pot Size

Choose a pot one size larger than the current one, ensuring good drainage.

Method

Gently remove plant; loosen roots; place in a new pot with fresh soil; water lightly.

Suggestions

Repot every 2–3 years or when bulbs become crowded; beneficial for growth and flowering.

Checklist

Check root health; prepare new pot; use fresh soil; water after repotting.

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 in the morning to reduce 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 flower bud drop.

Cold Stress

Slows growth, may cause leaf discoloration, and can lead to root damage in prolonged cold.

Solution: Move to a warmer location; provide frost protection; reduce watering in cold periods.

Hot Stress

Leaf scorch, wilting, and reduced flowering due to excessive heat.

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

Fertilizing Guide
Fertilizing Checklist

Check fertilizer type; dilute correctly; apply during active growth; avoid contact with foliage.

Fertilizing Method

Use a balanced, water-soluble fertilizer diluted to half strength every 4–6 weeks during growing season; avoid fertilizing in winter.

Common Problems & Solutions

Yellow leaves in Nothoscordum bivalve may indicate nutrient deficiencies, overwatering, or pest infestations, affecting photosynthesis and overall plant health.

Wilting in Nothoscordum bivalve can result from water stress, either due to drought or overwatering, disrupting nutrient uptake and potentially leading to plant death.

Leaf spots on Nothoscordum bivalve are often caused by fungal or bacterial pathogens, leading to reduced photosynthetic efficiency and potential leaf drop.

Rotting, particularly root or bulb rot, can occur in Nothoscordum bivalve due to excessive moisture or fungal infections, leading to decay and loss of plant structure.

Toxicity Warning

Cats
Slightly Toxic

Cats that ingest Nothoscordum bivalve may experience mild gastrointestinal symptoms. The toxic parts, particularly the bulbs and leaves, contain compounds that can irritate the digestive system.

⚠️ Symptoms:
vomiting diarrhea depression
🌿 Toxic Parts:
bulbs leaves
⚡ Toxic If:

if eaten

Ensure the plant is inaccessible to cats. Seek veterinary advice if ingestion is suspected.
Dogs
Slightly Toxic

In dogs, ingestion of Nothoscordum bivalve can lead to mild gastrointestinal upset. The toxic compounds in the bulbs and leaves may cause irritation to the digestive tract.

⚠️ Symptoms:
vomiting diarrhea lethargy
🌿 Toxic Parts:
bulbs leaves
⚡ Toxic If:

if eaten

Keep the plant out of reach of dogs. If ingestion occurs, consult a veterinarian.
Humans
Slightly Toxic

Nothoscordum bivalve contains compounds that can cause mild gastrointestinal distress and irritation upon ingestion. The plant's bulbs and leaves are the primary toxic parts, containing substances that may disrupt normal digestive processes.

⚠️ Symptoms:
nausea vomiting diarrhea abdominal pain
🌿 Toxic Parts:
bulbs leaves
⚡ Toxic If:

if eaten

Avoid ingestion of any parts of the plant. Keep away from children and pets.
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 Nothoscordum bivalve toxic to pets?

A: Reliable information on toxicity to pets is currently unavailable.

Q: How should I care for Nothoscordum bivalve?

A: It requires low maintenance, prefers full sun to partial shade, and is drought-tolerant once established.

Q: Does Nothoscordum bivalve attract wildlife?

A: Yes, it attracts bees, butterflies, and other pollinators.

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