Dichondra micrantha
Dichondra micrantha
Dichondra
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Taxonomy
Family Convolvulaceae · Genus Dichondra
Description
Dichondra micrantha is a fast-spreading, mat-forming groundcover often used as a soft, low lawn alternative in warm climates. Its tiny, kidney-shaped leaves create a smooth green carpet that thrives in sun to part shade and stays neat with light trimming.
Common Names
DichondraKidney WeedPony’s FootDichondra Lawn
Context
nativeRegion
Likely native to Mexico and parts of Central America; widely naturalized in warm regions worldwide.
usdaZones
8–11 (perennial); grown as an annual or warm-season groundcover outside these zones.
companionPlants
Blue Star Creeper (Isotoma fluviatilis), Creeping Thyme (Thymus serpyllum), Dwarf Mondo Grass (Ophiopogon japonicus ‘Nana’), Mazus (Mazus reptans), Sedum species
culturalUses
Popular mid-century lawn substitute in warm climates, filler between pavers, erosion control on gentle slopes, and soft edging for paths and courtyards.
Care
Care Requirements
LightFull sun to partial shade; appreciates afternoon shade in very hot climates.
WateringKeep evenly moist while establishing. Once established, moderate watering; allow the topsoil to dry slightly between irrigations. Avoid waterlogging.
SoilWell-drained sandy or loamy soil, pH 6.0–7.5. Tolerates poor soils if drainage is good.
FertilizerLight feeder. Apply a balanced or low-nitrogen fertilizer at half strength in spring and midsummer. Avoid excess nitrogen to limit pests and thatch.
HumidityHandles average outdoor humidity; ensure airflow in humid regions to prevent foliar diseases.
TemperatureBest at 65–85°F (18–29°C). Can tolerate brief heat; foliar damage below ~35°F (1–2°C). Perennial in USDA 8–11; may go dormant or die back with frost.
Growth & Life Cycle
HabitLow, creeping, stoloniferous groundcover forming a dense mat.
Mature Size1–3 in tall; spreads indefinitely via runners (several feet over time).
Growth RateFast once established.
BloomingTiny, inconspicuous greenish-yellow flowers in late spring to summer; grown for foliage.
DormancyEvergreen in frost-free areas; semi-dormant or dies back with frost and re-sprouts in spring.
Propagation
MethodsSeed, Division, Stolon cuttings/runners, Stem cuttings, Layering
DifficultyEasy
Best SeasonSpring to early summer after danger of frost; sow seed when soil is warm.
Maintenance & Notes
PruningClip or mow lightly (about 0.5–1.5 in) to keep dense and tidy; edge to contain spread; remove thatch if buildup occurs.
RepottingFor containers or baskets, refresh soil and upsize every 1–2 years in spring to maintain vigor.
Pests & DiseasesCan attract dichondra flea beetles, snails/slugs, and occasional cutworms. Overwatering may lead to pythium/root rots and leaf spots; ensure sharp drainage and avoid excess nitrogen.
ToxicityGenerally considered non-toxic to humans and pets.
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