Small-leaved Orthosiphon

orthosiphon parvifolius

Also known as: ["Small-leaved Orthosiphon"]

Family: Lamiaceae Genus: Orthosiphon Category: Herbs & Weeds

Overview

A herbaceous plant in the mint family, characterized by small leaves and aromatic properties.

Benefits & Perks

["fragrant flowers","medicinal use","wildlife attractant (bees, butterflies, birds)"]

Botanical Classification

Phylum: Magnoliophyta
Class: Magnoliopsida
Order: Lamiales
Family: Lamiaceae
Genus: Orthosiphon
Botanical Name: Orthosiphon parvifolius

Plant Characteristics

Basic Information
  • Category: Herbs & Weeds
  • Suitable Location: shaded garden bed or container in a partially shaded area
  • Suitable For:
    Collectors & Enthusiasts Fragrance Lovers Wildlife Supporters
  • Is Weed: No
  • Allergenicity: low
Environmental Needs
  • Climate: {"temperatureRange":"15–30°C"}
  • Hardiness: {"zones":"9–11"}
  • Misting: every 2–3 days to maintain moderate humidity
  • Drainage: Fast-draining to prevent waterlogging.
  • Soil Type: Well-draining, loamy soil with organic matter.
Maintenance Level
  • Maintenance Level: moderate
  • Toughness Level: moderate
  • Pruning Frequency: Every 2–3 months or as needed to maintain shape.
  • Pruning Intensity: Moderate; remove up to one-third of growth if overgrown.
Care Details

Ideal Sunlight Coverage:
Bright indirect light for 6–8 hours daily; adjust to morning sun in winter.

Sunlight Tolerance Tips:
Acclimate gradually to direct sun; protect from intense afternoon sun; place near east-facing windows indoors.

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

Care Requirements

Care Difficulty
easy

moderate

Sunlight

partial shade to filtered light

Rotate plant weekly; use sheer curtains for filtered light; avoid direct midday sun.

Watering

every 7–10 days, allowing soil to dry slightly between waterings

Water deeply to encourage root growth; allow soil to dry between waterings; avoid overwatering.

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 and perlite; avoid heavy clay soils; ensure pots have drainage holes.

Temperature

Prefers 65–75°F (18–24°C); tolerates 50–85°F (10–29°C) with protection from extremes.

Avoid sudden temperature changes; protect from drafts; maintain consistent warmth.

Fertilizing

every 4–6 weeks during active growing season (spring and summer)

Fertilize after watering to prevent root burn; flush soil occasionally to remove buildup; avoid over-fertilizing.

Propagation

Methods

Stem cuttings in spring/summer.

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

Best Time: Spring or early summer when growth is active.

Environment

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

Medium

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

Hormone

Optional but recommended for faster rooting.

Timeline

Roots in 3–6 weeks; establish in 2–3 months.

Tools Needed

Pruners, rooting hormone, small pots, misting spray bottle.

Quick Tips

Use healthy parent stems; maintain humidity with a plastic bag; avoid direct sun.

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 bushiness; shape as needed.

Tools

Clean pruners or scissors, disinfectant.

Checklist

Sanitize tools; prune dead/leggy stems; shape evenly; dispose of clippings.

Repotting Guide
Best Season

Spring before active growth begins.

Pot Size

One size larger pot (2–3 inches wider in diameter).

Method

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

Suggestions

Repot every 2 years or when roots fill the pot; promotes growth and prevents congestion.

Checklist

Check root bound status; prepare new pot; trim roots; 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 directly at the root zone until water drains from the bottom; ensure even moisture without waterlogging; water in the morning to reduce evaporation.

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

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

Soil Improvement

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

Temperature Stress Management
Signs of Temperature Issues

Yellowing leaves (cold), wilting or leaf drop (heat), stunted growth.

Cold Stress

Slows growth, causes leaf discoloration, and may lead to root damage.

Solution: Move to a warmer spot, insulate pots, avoid cold drafts, and reduce watering.

Hot Stress

Leaves may scorch, wilt, or drop; growth may cease.

Solution: Provide shade, increase humidity, water more frequently, and ensure good air circulation.

Fertilizing Guide
Fertilizing Checklist

Check season; dilute fertilizer; apply to moist soil; rinse between feedings.

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 may indicate nutrient deficiencies, overwatering, or pest infestations, leading to reduced photosynthetic efficiency and potential plant decline.

Wilting can result from water stress, root damage, or disease, impairing the plant's ability to transport water and nutrients, leading to tissue damage and potential death.

Leaf spots, typically caused by fungal or bacterial pathogens, can reduce photosynthetic capacity, weaken the plant, and lead to premature leaf drop.

Rotting, often caused by fungal or bacterial infections or overwatering, can lead to the degradation of plant tissues, particularly roots, resulting in plant death.

Toxicity Warning

Cats
Non-toxic

Orthosiphon parvifolius is not known to be toxic to cats. It does not pose a significant risk if ingested.

⚡ Toxic If:

if eaten

No specific safety precautions are required for cats.
Dogs
Non-toxic

Orthosiphon parvifolius is not known to be toxic to dogs. It does not pose a significant risk if ingested.

⚡ Toxic If:

if eaten

No specific safety precautions are required for dogs.
Humans
Non-toxic

Orthosiphon parvifolius is not known to exhibit toxic effects in humans. It is generally considered safe for consumption.

⚡ Toxic If:

if eaten

No specific safety precautions are required for human consumption.

Frequently Asked Questions

Q: Is Orthosiphon parvifolius safe for pets?

A: Yes, it is non-toxic to dogs and cats.

Q: What are the medicinal uses of Orthosiphon parvifolius?

A: It is traditionally used for its diuretic and anti-inflammatory properties.

Q: How often should I water Orthosiphon parvifolius?

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

Quick Reference
Family: Lamiaceae
Care: easy
Light: partial shade to filtered ligh
Water: every 7–10 days, allowing so
Suitable For: ["collectors/enthusiasts","fragrance lovers","wildlife supporters (attracts bees, butterflies, birds)"]
Get Expert Care Tips

Download the Plantious app for personalized care reminders and plant identification!

Google Play App Store
Share This Plant

Related Plants

Corsican Betony
View
Lesser Catmint
View
Clary Sage
View
Fingerleaf
View