Water
Water Ilex cookii regularly, ensuring the soil remains consistently moist but not waterlogged. Reduce watering during winter months. Allow the top inch of soil to dry out slightly between waterings to prevent root rot.
Cook's holly (Ilex cookii) is a rare, small tree or large shrub endemic to the island of Saint Helena, known for its evergreen foliage and historical significance.
At-a-glance light, water, soil, and growing conditions from plant data
Partial shade to full sun
50% intensity
Tolerates a range of light conditions, but thrives in partial shade.
Consistent moisture
50% intensity
Prefers moist, well-drained soil; reduce in winter.
Well-drained, fertile soil
50% intensity
Moderate
50% intensity
Prefers average room temperatures; avoid extreme fluctuations.
Moderate
50% intensity
Feed in spring and summer with a balanced fertilizer.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water Ilex cookii regularly, ensuring the soil remains consistently moist but not waterlogged. Reduce watering during winter months. Allow the top inch of soil to dry out slightly between waterings to prevent root rot.
Prune Ilex cookii in late winter or early spring before new growth begins. Remove dead, damaged, or crossing branches to maintain shape and encourage healthy growth.
Light pruning can be done throughout the year to shape the plant.
Propagate Cook's holly from semi-hardwood cuttings taken in late summer or early autumn. Dip cuttings in rooting hormone and plant in a well-draining propagation mix.
Maintain consistent moisture and warmth for successful rooting.
Repot Ilex cookii every 2-3 years, or when it becomes root-bound, typically in early spring. Choose a pot that is slightly larger than the current one and use a well-draining potting mix.
Ensure good drainage to prevent waterlogging.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Aquifoliales |
| Family | Aquifoliaceae |
| Genus | Ilex |
| Species | Ilex cookii |
Similar in genus Ilex
Answers based on plant encyclopedia data
