200 Seeds - Katuk Seeds | Star Gooseberry Sweet Leaf Edible-leafed Seeds Or Hat Rau Bo Ngot Sauropus Androgynus Katuk Plant Seeds (Rau Bo Ngot) for growing - The Rike The Rike
200 Seeds - Katuk Seeds | Star Gooseberry Sweet Leaf Edible-leafed Seeds Or Hat Rau Bo Ngot Sauropus Androgynus Katuk Plant Seeds (Rau Bo Ngot) for growing - The Rike The Rike
200 Seeds - Katuk Seeds | Star Gooseberry Sweet Leaf Edible-leafed Seeds Or Hat Rau Bo Ngot Sauropus Androgynus Katuk Plant Seeds (Rau Bo Ngot) for growing - The Rike The Rike
200 Seeds - Katuk Seeds | Star Gooseberry Sweet Leaf Edible-leafed Seeds Or Hat Rau Bo Ngot Sauropus Androgynus Katuk Plant Seeds (Rau Bo Ngot) for growing - The Rike The Rike
200 Seeds - Katuk Seeds | Star Gooseberry Sweet Leaf Edible-leafed Seeds Or Hat Rau Bo Ngot Sauropus Androgynus Katuk Plant Seeds (Rau Bo Ngot) for growing - The Rike The Rike
200 Seeds - Katuk Seeds | Star Gooseberry Sweet Leaf Edible-leafed Seeds Or Hat Rau Bo Ngot Sauropus Androgynus Katuk Plant Seeds (Rau Bo Ngot) for growing - The Rike The Rike
200 Seeds - Katuk Seeds | Star Gooseberry Sweet Leaf Edible-leafed Seeds Or Hat Rau Bo Ngot Sauropus Androgynus Katuk Plant Seeds (Rau Bo Ngot) for growing - The Rike The Rike
200 Seeds - Katuk Seeds | Star Gooseberry Sweet Leaf Edible-leafed Seeds Or Hat Rau Bo Ngot Sauropus Androgynus Katuk Plant Seeds (Rau Bo Ngot) for growing - The Rike The Rike
200 Seeds - Katuk Seeds | Star Gooseberry Sweet Leaf Edible-leafed Seeds Or Hat Rau Bo Ngot Sauropus Androgynus Katuk Plant Seeds (Rau Bo Ngot) for growing - The Rike The Rike
200 Seeds - Katuk Seeds | Star Gooseberry Sweet Leaf Edible-leafed Seeds Or Hat Rau Bo Ngot Sauropus Androgynus Katuk Plant Seeds (Rau Bo Ngot) for growing - The Rike The Rike

Katuk Seeds for Planting, Rau Bo Ngot Sweet Leaf Bush, Sauropus androgynus / Phyllanthus androgynus Tropical Leafy Shrub Seeds for Warm Gardens, Containers, Partial Shade, Edible Leaf Growing, 2 Pack x 200 Seeds

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Quick Summary & AI Overview

This listing contains 2 packs × 200 Katuk (Sauropus androgynus) seeds — the tropical edible-leaf shrub known in Vietnamese as Rau Bo Ngot and in English as Sweet Leaf Bush. Grown for tender, mildly sweet leaves and shoots used in soups and stir-fries. These are planting seeds for a warm-climate shrub, not dried leaves, powder, capsules, a live plant, spinach, moringa, or a true gooseberry fruit tree.

  • Ideal For: Warm, humid gardens; greenhouses; sheltered patios; roomy edible-leaf containers.
  • Growing Conditions: Warm temperatures, steady moisture, fertile well-drained soil, partial shade to sun.
  • Key Characteristics: Perennial leafy shrub, cut-and-come-again shoots, mild sweet-nutty flavor.

Important Safety Note

Katuk must be cooked before eating. In Vietnamese and Southeast Asian kitchens, the young shoots and leaves are simmered into soups rather than eaten raw. Eating large amounts of raw leaves, or drinking raw katuk juice, has been linked in medical reports to bronchiolitis obliterans — a serious and often irreversible narrowing of the small airways of the lungs. To stay safe: cook katuk thoroughly, keep portions moderate, and avoid raw leaves in large quantities or as a raw juice.

Technical Specifications

Feature Botanical / Cultural Detail
Botanical Name Sauropus androgynus (syn. Phyllanthus androgynus)
Common Names Katuk, Rau Bo Ngot, Sweet Leaf Bush, Star Gooseberry Leaf
Seed Count 2 packs × 200 seeds
Plant Type Tropical edible-leaf perennial shrub
USDA Hardiness Zones Zones 10–12 (grow under protection / as container plant in cooler zones)
Sunlight Need Partial shade to full sun (some shade helps in intense heat)
Water Requirement Moderate to high — keep soil consistently moist, never waterlogged
Soil Preference Fertile, humus-rich, well-draining soil (pH 5.5–6.5)
Mature Size Shrub habit, up to 6–9 ft (2–3 m) if unpruned; kept smaller by regular harvest
Germination Time 2–6 weeks in warm, humid conditions (80°F–85°F / 27°C–29°C)
Harvest Tender leaves and shoots once the shrub is established

A Beloved Tropical Cooking Green

Katuk (Sauropus androgynus) — Rau Bo Ngot in Vietnamese — is a warm-climate leafy shrub grown for its tender, mildly sweet leaves and new shoots. Cooks describe the flavor as green, slightly sweet, pea-like or nutty, and it is a cherished ingredient in Southeast Asian soups, broths, and stir-fries. Unlike fast annual greens such as lettuce or spinach, katuk grows as a productive shrub that yields tender growth for years once established and pruned.

The clearest way to identify this product is Katuk first, Rau Bo Ngot second, botanical name for confirmation. Because it is sometimes called “Star Gooseberry,” shoppers can mistake it for a fruiting gooseberry tree — but this is a leafy-shrub seed, not a fruit-tree seed, and not spinach or moringa.

Key Highlights & Benefits

  • Productive Perennial Shrub: Yields tender leaves and shoots for years in suitable warm conditions.
  • Cut-and-Come-Again: Prune and harvest new growth repeatedly; pruning also keeps the shrub compact.
  • Container-Friendly: Grow in a roomy pot so it can be moved under protection in cool weather.
  • Authentic Kitchen Green: A staple of Vietnamese and Southeast Asian cooking (canh rau bo ngot and more).

Master Sowing & Growing Guide

1. Soil Preparation & Location

  • Location: Choose a warm, sheltered spot. Partial shade helps in intense heat; full sun is fine in milder conditions.
  • Soil: Use fertile, humus-rich, well-draining soil. Katuk is a shrub, so give it room for roots and branching.

2. Sowing Method

  • Warmth & Humidity: Seeds need consistent warmth (80°F–85°F / 27°C–29°C) and humidity. Start in trays with bottom heat or in a warm, protected spot.
  • Depth: Sow shallowly, about 1/4 inch deep, in moist starter mix.
  • Patience: Germination is slow and variable — 2 to 6 weeks. Keep the medium evenly moist throughout.

3. Watering & Care

  • Keep soil consistently moist; katuk dislikes drying out but also hates waterlogging.
  • Feed with a balanced fertilizer during active growth for lush, tender leaves.
  • Protect young seedlings from cold stress — in cooler regions treat katuk as a protected warm-season or container plant.

4. Pruning & Harvest

  • Once established, harvest tender leaves and shoots regularly; this encourages bushier, more productive growth.
  • Prune to keep the shrub at a manageable size for containers or garden beds.

Kitchen & Garden Applications

  • Vietnamese Cooking: Rau bo ngot simmered into canh (soups) with minced meat or shrimp.
  • Southeast Asian Dishes: Tender shoots in stir-fries and warm vegetable dishes (always cooked).
  • Edible Landscaping: A leafy backdrop shrub in warm-climate kitchen gardens.
  • Container Growing: Roomy pots on sheltered patios that can move under cover in cool weather.

Common Growing Problems & Solutions

  • Slow / Erratic Germination: Cause: too cool, dry, or old seed. Fix: provide steady warmth and humidity; be patient up to 6 weeks.
  • Cold Damage / Leaf Drop: Cause: cold exposure. Fix: move containers under protection; katuk is frost-sensitive.
  • Sparse, Leggy Growth: Cause: low light or no pruning. Fix: increase light and harvest/prune regularly to encourage branching.

Frequently Asked Questions

Can I eat katuk raw?

No — katuk should be cooked. Eating large amounts of raw leaves or drinking raw katuk juice has been linked to serious lung problems (bronchiolitis obliterans). Cook thoroughly and keep portions moderate.

Is katuk the same as star gooseberry fruit?

No. Katuk (Sauropus androgynus) is a leafy shrub grown for its edible leaves. The name “star gooseberry” is sometimes used for it, but this is not a fruiting gooseberry tree.

How many seeds are included?

This listing includes 2 packs × 200 Katuk (Sauropus androgynus) seeds each.

Can I grow katuk in a pot?

Yes — use a roomy container so it can be moved under protection in cool weather. Katuk is a shrub, so it needs space for roots and branching, not a small windowsill pot.

Storage & Quality Assurance

  • Seed Freshness: Packed to support viability; germination naturally varies with warmth, moisture, and seed handling.
  • Storage Instructions: Store unused seeds in a dry, protected place away from heat, moisture, direct sun, children, and pets.
  • Package Includes: 2 seed packets containing 200 Katuk (Sauropus androgynus) seeds each.
Inventory Last Updated: Aug 17, 2026

Frequently Asked Questions

Where do your products come from? +

The Rike sources herbs, teas, and seeds from trusted farms and growers across Asia, North America, and beyond. We prioritize organic, non-GMO, and minimally processed sources. Each product listing includes its botanical name and origin details.

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We offer a 30-day return window for unopened products and a 60-day damage guarantee — if your order arrives damaged or defective, we'll replace it or refund you, no questions asked. Contact us at therikenature@outlook.com.

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Can I use these products for food/cooking? +

Most of our herbs, teas, and spices are culinary-grade and can be used in cooking, tea preparation, baking, and food crafting. Product descriptions include suggested uses. Our seeds are intended for growing and gardening, not consumption.

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