Also known as Hawai'i Pearls · Yellow Nickerbean
Guilandina major, the Yellow Nicker, is a woody vine or shrub known for its striking yellow flowers and hard, woody seeds used in crafts.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun
100% intensity
Requires at least 6-8 hours of direct sunlight daily.
Moderate
50% intensity
Keep soil consistently moist, but not waterlogged.
Well-draining
50% intensity
Warm
75% intensity
Thrives in temperatures between 20-30°C. Protect from frost.
Outdoor
50% intensity
Light
25% intensity
Feed with a balanced liquid fertilizer diluted during the growing season.
Safety information from plant toxicity data
| Attribute | Value |
|---|
Seeds are toxic if ingested.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Guilandina major prefers consistently moist soil but dislikes waterlogged conditions. Water thoroughly when the top 2-3 cm of soil feels dry.
Reduce watering slightly during cooler months, allowing the soil to dry out a bit more between waterings. Ensure good drainage to prevent root rot.
Prune Guilandina major to maintain shape and encourage bushier growth. Lightly prune in late winter or early spring before new growth begins. Remove any dead, damaged, or crossing branches.
Pinching back young shoots can also promote a more compact form.
Propagation is typically done by seed. Scarify the hard seed coat or soak seeds in warm water for 24 hours to improve germination rates. Sow seeds in a well-draining potting mix and keep consistently moist and warm.
Germination can be slow and erratic.
Repot Guilandina major every 2-3 years, or when it becomes root-bound. Spring is the ideal time for repotting. Use a well-draining potting mix.
Choose a pot that is only slightly larger than the current one to avoid overwatering issues and encourage healthier root development.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Yellow Nicker (Guilandina major)
Where Yellow Nicker (Guilandina major) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Guilandina |
| Species | Guilandina major |
Similar in genus Guilandina
Answers based on plant encyclopedia data
