Hoya Kerrii, also known as the Sweetheart Hoya, is a slow-growing tropical plant valued for its heart-shaped leaves and delicate star-shaped flowers. Grown from Heirloom, Non-GMO seeds, this variety is suitable for indoor collections, greenhouse growing, and warm outdoor climates. It produces clusters of small, fragrant blooms and develops into a long-living vining houseplant with thick, waxy foliage. Ideal for growers who prefer hardy, low-maintenance ornamental plants.

Key Features

• Heirloom, Non-GMO seed variety

• Heart-shaped foliage with star-shaped flower clusters

• Suitable for indoor and greenhouse cultivation

• Easy to grow and low-maintenance

• Drought-tolerant once established

• Long-lasting tropical vine

• Works well in pots, hanging baskets, and trellised displays

Specifications

• Botanical Name: Hoya kerrii

• Seed Type: Heirloom, Non-GMO

• Plant Type: Tropical perennial vine

• Growth Habit: Slow-growing, climbing or trailing

• Light Requirements: Bright indirect light

• Watering: Moderate, allow soil to dry slightly

• Temperature Range: 18–30°C

• Soil Type: Well-draining, aerated mix (orchid or cactus blend recommended)

• Suitable Growing Zones: USDA 10–11 (indoors in all climates)

Planting Guide

1. Soak seeds in room-temperature water for 12–24 hours.

2. Prepare a light, well-draining soil mix (perlite + coco peat + orchid bark recommended).

3. Sow seeds on the surface and lightly cover with a thin layer of soil.

4. Maintain humidity by covering with a dome or plastic wrap.

5. Keep temperature between 22–28°C for optimal germination.

6. Provide bright, indirect light; avoid direct sun during germination.

7. Water lightly, keeping the medium slightly moist but never soggy.

8. Germination may take 2–6 weeks, depending on conditions.

9. Transplant seedlings only after strong roots and 3–4 leaves develop.