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Growing Inspiration
Inspiration for future Agardeni growing environments.
Cultivar
Kavakava 'Isa'
Cultivar: Isa
Isa Kava Kava is a tropical, evergreen shrub that produces large, heart-shaped, deep green leaves on succulent stems. Thriving in warm, humid, and shaded environments, this plant develops a bushy, multi-stemmed habit as it matures. It is a slow to moderate grower that makes a unique addition to tropical garden collections or managed container environments.
Isa Kava Kava is a specialized tropical perennial prized for its cultural significance and attractive, heart-shaped foliage. This cultivar is known for its distinct growth habit compared to other Kava varieties.
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Current nursery inventory and 18 / 36 / 72 pricing will appear here when available.
Cultivar Story
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Inspiration for future Agardeni growing environments.
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A realistic representation of the starter plants offered in 18, 36, and 72 plant quantities.
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Grow your aspirational plan into an inspirational garden.
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A closer look at the fruit, flower, foliage, or mature defining characteristics of this cultivar.
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Begin with a starter plant and establish it in a larger pot using quality potting soil with beneficials and fertilizer.
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Start with real plants. Plan with current marketplace availability. Grow your aspirational garden.
Cultivar Video
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See this cultivar from starter plant to aspirational garden.
Plant Profile
Key growing information first, with the complete reviewed cultivar profile available when you want it.
Sun
Partial shade to full shade. Prefers bright, filtered light without intense direct sun.
Water
Maintain consistently moist, but not waterlogged soil. Requires high humidity; avoid letting the roots dry out completely.
Mature size
6-10 feet tall and 4-6 feet wide.
Hardiness
10-12
Growth habit
Upright, shrubby, multi-stemmed perennial.
Plant type
Tropical perennial
Care, size, flowering, climate, soil, health, and additional reviewed data.
Good to know
Kava requires high humidity and consistent warmth to thrive. Avoid any exposure to frost or temperatures below 55 degrees Fahrenheit. It is a shade-loving plant that can be easily scorched by direct, harsh midday sun.
Strictly frost-tender. Requires temperatures above 55 degrees Fahrenheit at all times.
Rarely flowers or fruits in cultivation; grown primarily for its foliage and cultural significance.
Everyday care, growth, feeding, and pruning guidance.
Sun / light
Partial shade to full shade. Prefers bright, filtered light without intense direct sun.
Growth rate
Moderate in optimal tropical conditions.
Fertilizer
Apply a balanced, water-soluble fertilizer monthly during the active growing season. Reduce feeding during winter months.
Pruning
Minimal pruning required. Remove dead or yellowing leaves to maintain plant health and appearance.
Care notes
Kava requires high humidity and consistent warmth to thrive. Avoid any exposure to frost or temperatures below 55 degrees Fahrenheit. It is a shade-loving plant that can be easily scorched by direct, harsh midday sun.
How the plant grows and the space it needs at maturity.
Mature size
6-10 feet tall and 4-6 feet wide.
Growth habit
Upright, shrubby, multi-stemmed perennial.
Spacing
4-6 feet apart.
Flowering, fruiting, pollination, bloom, and harvest behavior.
Flowering / fruiting
Rarely flowers or fruits in cultivation; grown primarily for its foliage and cultural significance.
Cold, heat, chill, and regional growing considerations.
Hardiness zones
10-12
Temperature
Strictly frost-tender. Requires temperatures above 55 degrees Fahrenheit at all times.
Moisture, drainage, soil, and pH preferences.
Watering
Maintain consistently moist, but not waterlogged soil. Requires high humidity; avoid letting the roots dry out completely.
Soil
Rich, well-draining, organic-rich potting soil or loamy garden soil.
Soil pH
5.5-6.5
19 additional reviewed fields from this Plant.id.
Container Growing
Suitable for large containers in climate-controlled environments or conservatories. Ensure the pot has excellent drainage to prevent root rot.
Family
Piperaceae
Foliage Look
Deep green, large heart-shaped leaves with a glossy sheen and visible parallel veins.
Foliage Rules
Leaves must be heart-shaped, entire, and smooth-margined with clear venation. Avoid serrated leaf depictions.
Fruit Flower Look
Flowers are rare, inconspicuous, and catkin-like when present.
Fruit Flower Rules
Do not depict flowers or fruit on starter plants as they rarely occur under typical conditions.
Growth Habit Rules
Preserve the upright, shrub-like structure. Avoid images showing excessive woody bark; it remains somewhat succulent.
Mature Plant Look
A lush, leafy, upright tropical shrub with prominent, large heart-shaped leaves.
Mature Stage Morphology
Large, leathery, dark green leaves with prominent veins, arranged alternately on thickened, jointed stems.
Morphology Rules
Focus on the foliage texture and the distinct node-like joints on the stems.
Plant Faqs
Does Kava Kava need direct sun? No, it prefers bright, filtered shade to prevent leaf scorch. Can I grow Kava in a pot? Yes, use a large, well-draining container and keep it in a warm, humid environment. How large does Isa Kava get? It typically reaches 6 to 10 feet tall at maturity. Does it need high humidity? Yes, high ambient humidity is crucial for healthy foliage growth.
Root Look
White, active root tips extending through a balanced, aerated plug.
Soil Look
Dark, rich, peat-based potting medium.
Starter Stage
Small starter plug with developing root system and a few juvenile heart-shaped leaves.
Starter Stage Morphology
Soft green stems with smaller, glossy, cordate (heart-shaped) leaves.
Video Voiceover Script
Welcome to Agardeni, where inspiration for gardening helps us imagine how and where we will grow Isa Kava Kava. This is Isa Kava Kava, available as 18, 36, and 72 plant starter trays through the Agardeni Marketplace. Let this tropical beauty become part of your aspirational plan, helping you imagine the lush, shaded growing space you want to create. Focus on the large, deep green heart-shaped leaves that define the tropical elegance and structure of this unique plant. Establish your starter by potting the plug into a 4 inch container with quality, well-draining soil, then move it to its final indoor or shaded outdoor location once established. Find your inspiration with Agardeni. Explore real plants and real availability. Start. Plan. Grow.
Youtube Tags
Isa Kava Kava Piper methystichum Tropical Plants Shade Garden Tropical Foliage Agardeni Starter Plants Kava Exotic Plants Indoor Gardening
Youtube Video Summary
Explore the lush, heart-shaped foliage of the Isa Kava Kava, a tropical perennial perfect for shaded garden spaces. Learn how to successfully establish this unique plant in your own tropical collection.
Youtube Video Title
Growing Isa Kava Kava: Tropical Shade Plant Care Guide
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Possible future seller options for 2.5-inch, 4-inch, and 1-gallon finished plants.