Ruby Supreme Guava | (Psidium guajava)

Additional information

Weight 17 lbs
Dimensions 10 × 10 × 48 in
Tree Size

3 Gallon Tree

21 in stock

$40.00

Ruby Supreme Guava (Psidium guajava ‘Ruby Supreme’) – Tropical Flavor, Cold-Hardy

Ruby Supreme is a high-performing guava cultivar from tropical America, adored for its large, aromatic pink-red fruit and fast production. It thrives in warm climates but can also be grown in containers and overwintered indoors, making it accessible to gardeners well outside the tropics.

Quick Facts:
• Botanical Name: Psidium guajava ‘Ruby Supreme’
• Common Name: Ruby Supreme Guava
• Family: Myrtaceae
• Native Region: Tropical America & Caribbean
• USDA Zones: 8b–11 (container for cooler zones)
• Mature Size: 10–20 ft tall & 10–15 ft wide; can be kept smaller
• Growth Rate: Moderate to fast (~2–3 ft/year)
• Light: Full sun, tolerates partial shade
• Soil: Well-drained, slightly acidic to neutral
• Moisture: Regular watering; drought-tolerant once established
• Self-Fertile: Yes, though yield improves with multiple trees
• Fruiting Time: 60–90 days after flowering; year-round cycles in warm climates
• Time to Fruit: 1–2 years from planting
• Best Uses: Fresh eating, juice, smoothies, jams, desserts

Full Growing Profile

Climate & Protection: Perfect for zones 9–11. In zone 8b, it can be grown in a container and brought indoors when frost threatens. Mature trees withstand short dips to 25–26 °F, though young plants are more sensitive :contentReference[oaicite:1]{index=1}.

Soil & Watering: Adapts to most soils—loam, sandy, or clay—if well-drained (pH 4.5–7). Keep it moist during fruiting; drought reduces yield :contentReference[oaicite:2]{index=2}. Mulch to retain moisture.

Light Needs: Best fruit production in full sun (6+ hrs/day), but partial shade is tolerated, especially in extreme heat :contentReference[oaicite:3]{index=3}.

Size & Pruning: Reaches 10–20 ft in ideal conditions, with a 10–15 ft spread. Container-trained plants stay 5–8 ft. Prune lightly after fruiting to maintain shape and promote airflow :contentReference[oaicite:4]{index=4}.

Fruit & Flavor: Baseball-sized fruit with yellowish-green skin and striking pink-red pulp. Flavor is sweet‑tart, aromatic, with strawberry-pear notes. Ripens 60–90 days after flowering, year-round in tropical climate :contentReference[oaicite:5]{index=5}.

Pollination & Fruiting: Self-fertile, though yield increases with more than one tree. Insects pollinate flowers, which appear intermittently :contentReference[oaicite:6]{index=6}.

Propagation & Growth: Commonly grown from cuttings; fruits sooner than seed-grown. Start fruiting usually within a year :contentReference[oaicite:7]{index=7}.

Care & Maintenance: Drought-tolerant once established. Feed with balanced fertilizer, especially during fruiting. Watch for root rot in wet conditions and pests like fruit flies and scale—bag fruit or spray as needed :contentReference[oaicite:8]{index=8}.

Frequently Asked Questions

Is Ruby Supreme self-fertile? – Yes, though a second tree boosts yield.

How tall does it get? – Typically 10–20 ft, or 5–8 ft in containers.

Can it grow in a pot? – Definitely. Ideal for patios; bring indoors if below 28 °F.

When does it fruit? – Fruiting cycles run 60–90 days long, year-round in warm zones.

How long until fruit? – Often fruits within 1–2 years of planting.

What does it taste like? – Sweet‑tart, juicy, aromatic with strawberry and pear notes.

How cold-hardy is it? – Mature trees survive temps down to ~25–26 °F; protect young plants.

What pests should I worry about? – Fruit flies, scale, and root rot in poorly drained soils.

SHIPPING
Carriers and Services
We ship all orders via UPS, offering Standard, Expedited, and Overnight services. Shipping costs and delivery times depend on your location and the selected service.
Winter Shipping Advisory
Cold Weather Alert: Tropical trees are highly sensitive to cold temperatures. During colder months, our greenhouses maintain warm, optimal conditions for growth, which makes plants more vulnerable to cold damage during shipping.
Recommendations: If temperatures along the shipping route are below 40°F, we recommend holding your order until it’s safe to ship. We will notify you if a delay is necessary.
No Freeze Warranty: We do not guarantee plants shipped during freezing conditions. Shipping in cold weather is at the buyer’s discretion and risk.
Shipping Schedule
Local (In-State) Shipments: Orders ship Monday through Wednesday to ensure delivery before the weekend. Most locations within the state receive deliveries in 1 to 2 days.
Out-of-State Shipments: Orders ship primarily on Monday and Tuesday to avoid weekend delays.
Packaging and Damage Claims
Plants are carefully packaged to minimize the risk of damage during transit. However, if damage occurs, you must contact us within 24 hours of delivery.
Submit clear photos of the packaging and the plant to southeden@outlook.com. Claims cannot be processed without photos.
Order Processing and Pickup
Orders placed before 5:00 PM are processed the same business day.
Local pickups are available between 10:00 AM and 4:00 PM on weekdays and are processed on the same day.
Returns
All sales are final.
Due to agricultural regulations, we cannot accept returns or exchanges on any items, including live tropical trees.

If you receive an incorrect or damaged item, contact us at southeden@outlook.com within 3 days of delivery. Claims must include clear photos of the packaging and item to be reviewed. We’ll work with you to resolve the issue as quickly as possible.

Thank you for supporting South Eden Edible Nursery! We appreciate your understanding and are committed to ensuring your plants arrive in the best possible condition.