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hymenolobium flavum

Also known as: []

Family: Fabaceae Genus: Hymenolobium Category: Trees

Overview

A species of flowering plant in the family Fabaceae, native to tropical regions.

Benefits & Perks

["wildlife attractant (bees, butterflies, birds)"]

Botanical Classification

Phylum: Magnoliophyta
Class: Magnoliopsida
Order: Fabales
Family: Fabaceae
Genus: Hymenolobium
Botanical Name: Hymenolobium flavum

Plant Characteristics

Basic Information
  • Category: Trees
  • Suitable Location: outdoor garden in a sheltered spot or large container
  • Suitable For:
    Collectors & Enthusiasts Outdoor Landscapers Wildlife Supporters
  • Is Weed: No
  • Allergenicity: low
Environmental Needs
  • Climate: {"temperatureRange":"15–30°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, loamy soil with added organic matter.
Maintenance Level
  • Maintenance Level: moderate
  • Toughness Level: moderate
  • Pruning Frequency: Light pruning every 2–3 months; major pruning annually or biannually.
  • 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; adjust to morning sun in winter and dappled shade in summer.

Sunlight Tolerance Tips:
Acclimate gradually to direct light; protect from intense afternoon sun; place in a spot with filtered light if outdoors.

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

Care Requirements

Care Difficulty
moderate

moderate

Sunlight

partial shade to full sun with protection from intense afternoon sun

Rotate plant weekly for even growth; use sheer curtains to filter harsh light; avoid direct midday sun.

Watering

every 7–10 days during growing season, reduce in winter

Water deeply but infrequently; ensure proper drainage; avoid waterlogged soil.

Soil

well-draining, loamy soil with added organic matter

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

Use a mix of potting soil, perlite, and compost; avoid heavy clay soils; check drainage before planting.

Temperature

Prefers 65–75°F (18–24°C); tolerates a range of 50–85°F (10–29°C); prefers stable temperatures year-round.

Avoid drafts; maintain consistent room temperature; protect from sudden temperature swings.

Fertilizing

every 4–6 weeks during active growth with balanced liquid fertilizer

Fertilize only when actively growing; flush soil occasionally to prevent salt buildup; avoid overfertilizing.

Propagation

Methods

Stem cuttings in spring or early summer.

Step-by-Step Propagation Guide
  1. Take a 4–6 inch cutting.
  2. Remove lower leaves.
  3. Dip in rooting hormone.
  4. Plant in medium.
  5. Maintain humidity.

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

Environment

High humidity (70–80%), warm temperatures (70–75°F), and indirect light.

Medium

Well-draining mix of peat and perlite or cactus mix.

Hormone

Recommended to use rooting hormone for faster root development.

Timeline

Roots develop in 4–6 weeks; new growth appears in 2–3 months.

Tools Needed

Pruning shears, rooting hormone, small pots, plastic wrap or propagator.

Quick Tips

Use healthy, non-flowering stems; keep soil consistently moist; provide bottom heat if possible.

Pruning & Repotting

Pruning Guide
Method

Pinch back tips for bushiness; cut just above a leaf node or bud.

Pruning Plan

Remove dead or leggy growth to encourage bushier form; shape as needed for aesthetic or health.

Tools

Clean, sharp pruning shears or scissors.

Checklist

Sanitize tools; prune dead/damaged growth first; shape evenly; clean up debris.

Repotting Guide
Best Season

Spring, before the active growing season begins.

Pot Size

One size up (e.g., from 4-inch to 6-inch pot); ensure good drainage.

Method

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

Suggestions

Repot every 2–3 years or when roots fill the pot; beneficial for growth and soil 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 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 room temperature water to avoid shocking the roots.
Watering Schedule Tips

Water thoroughly when the top 1–2 inches of soil are dry; reduce frequency in winter to prevent root rot.

Soil Improvement

Add perlite or sand for drainage; incorporate compost for fertility; ensure aeration with coarse materials.

Temperature Stress Management
Signs of Temperature Issues

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

Cold Stress

Slows growth; may cause leaf drop or browning; roots become susceptible to rot in cold, wet soil.

Solution: Move to a warmer location; insulate pots; avoid overwatering in cold conditions.

Hot Stress

Leaf scorch, wilting, or drooping; reduced flowering; increased water demand.

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; rinse pot periodically.

Fertilizing Method

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

Common Problems & Solutions

Yellowing leaves in Hymenolobium flavum may indicate nutrient deficiencies, overwatering, or pest infestations such as mealybugs, which disrupt chlorophyll production and photosynthesis.

Wilting in Hymenolobium flavum can be caused by water stress, either due to under or overwatering, or root damage from pests or pathogens, affecting the plant's ability to transport water.

Leaf spots on Hymenolobium flavum are typically caused by fungal or bacterial infections, which can lead to defoliation and reduced photosynthetic capacity if left untreated.

Rotting in Hymenolobium flavum, particularly root or stem rot, is often associated with excessive moisture and poor drainage, leading to decay and potential death of the plant.

Toxicity Warning

Cats
Non-toxic

Hymenolobium flavum is not known to be toxic to cats. There are no reported cases of adverse effects in felines following exposure to this plant.

⚡ Toxic If:

None

No specific safety precautions are required for keeping this plant in environments with cats.
Dogs
Non-toxic

Hymenolobium flavum is not known to be toxic to dogs. There are no reported cases of adverse effects in canines following exposure to this plant.

⚡ Toxic If:

None

No specific safety precautions are required for keeping this plant in environments with dogs.
Humans
Non-toxic

Hymenolobium flavum is not known to exhibit toxic properties to humans under normal conditions. The plant has not been documented to cause adverse effects through ingestion or contact.

⚡ Toxic If:

None

No specific safety precautions are required for handling or growing this plant around humans.

Frequently Asked Questions

Q: Is Hymenolobium flavum toxic to pets?

A: Unknown, no specific studies are available.

Q: What are the common uses of Hymenolobium flavum?

A: Primarily ornamental and ecological, supporting local wildlife.

Q: How difficult is it to care for Hymenolobium flavum?

A: Moderate difficulty, requiring consistent care and suitable conditions.

Quick Reference
Family: Fabaceae
Care: moderate
Light: partial shade to full sun with
Water: every 7–10 days during growi
Suitable For: ["collectors/enthusiasts","outdoor landscapers","wildlife supporters (attracts bees, butterflies, birds)"]
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