Hoya Carnosa 'Suzie Q'
Purchased potted plant from Plant Proper June 16, 2026
Hoya Suzie Q is a hybrid of Hoya carnosa ‘Krimson Queen’ and ‘Krinkle 8’. It features narrow, dimpled or crinkled leaves. New leaves often emerge with a soft pink blush, transitioning to dark green centers with broad cream or yellow margins as they mature. This plant develops pale pink, star-shaped flowers, often with a soft floral scent, appearing in clusters. Hoya Suzie Q exhibits a vining growth habit, suitable for hanging baskets or training on a trellis.
Helpful Tidbits
- Light - Hoya Suzie Q thrives in bright, indirect light, which helps maintain its foliage coloration and encourages blooms. An east-facing window providing gentle morning sun is often ideal. While it can tolerate some filtered direct morning light, avoid intense afternoon sun as it can scorch leaves. Insufficient light may lead to less pronounced variegation and a lack of flowering.
- Watering - Given its waxy, succulent leaves, Hoya Suzie Q is somewhat drought-tolerant and susceptible to overwatering issues. Allow the soil to dry out almost completely between waterings. To check soil moisture, insert a finger about two inches deep; if it feels dry, it is time to water. Soft, mushy yellowing leaves often signal overwatering, which can lead to root rot.
- Soil - A well-draining, airy, and chunky potting mix prevents root rot for Hoya Suzie Q. As an epiphytic vine, it requires a substrate that mimics its natural habitat, allowing good air circulation around its roots. A suitable blend often includes orchid bark, perlite, and coco coir for proper drainage and aeration. Standard potting soil is typically too dense and retains too much moisture, which can be detrimental.
- Temperature and Humidity - Hoya Suzie Q prefers average room temperatures, generally 60-80°F. It does not tolerate cold temperatures and should be protected from frost and sudden drops. While it adapts to average household humidity, it thrives with higher levels, ideally above 40%, benefiting from 70-80%. Increase humidity through misting, placing the plant on a pebble tray with water, or using a room humidifier.
- Fertilizer - During its active growing season (typically spring and summer), Hoya Suzie Q benefits from regular fertilization. A balanced liquid fertilizer, diluted to half-strength, applied once a month is generally recommended. Reduce or stop fertilization entirely during the plant’s dormant period in fall and winter when growth naturally slows.
Helpful Tidbits
- Common issues related to environmental conditions or pests. Yellowing leaves frequently indicate overwatering (soft, yellow leaves) or underwatering (dry, crispy leaves). Adjusting the watering schedule and ensuring proper soil drainage can resolve these problems. Nutrient deficiencies or temperature stress can also lead to yellowing foliage.
- A lack of blooms is often due to the plant’s maturity or insufficient light. Hoya Suzie Q typically needs to be mature and slightly root-bound to produce flowers, and consistent bright, indirect light encourages blooming. Moving the plant frequently or pruning off peduncles (flower spurs) can also inhibit flowering.
- Common pests include mealybugs, spider mites, aphids, and scale insects. These sap-sucking pests can cause sticky residue, yellowing, and stunted growth. Effective treatment methods include manual removal with a cotton swab dipped in rubbing alcohol, spraying with a strong jet of water, or applying insecticidal soap or neem oil solutions. Ensuring good air circulation can also help prevent pest infestations.