Name: Grapefruit seeds 1kg
Brand: Shanghai Touchhealthy seeds shop
SKU: THT18
Price: 65.00 USD
Availability: InStock

Description

Our high-quality grapefruit seeds are taken from fully ripe fresh grapefruit fruits with plump seeds and stable germination rate. Grapefruit is a large evergreen citrus tree suitable for subtropical climate. It blooms clusters of aromatic white flowers in spring, and bears big round fruits with tender, juicy flesh rich in vitamin C, widely eaten fresh or made into beverages.

Grapefruit loves warm and sunny environment and cannot resist frost and freezing weather. It can only be planted outdoors all year round in frost-free southern subtropical regions. In temperate and cold zones, it must be cultivated in extra-large deep pots and moved indoors for warmth in winter. Seed-grown seedlings need 4 to 5 years to grow into fruiting mature trees. Widely used for villa courtyard single ornamental tree planting, balcony large-size potted fruit viewing, garden green belt landscaping and greenhouse economic cultivation. It favors loose, fertile, slightly acidic well-drained sandy loam soil. Waterlogged low-lying ground and heavy clay soil are strictly forbidden to avoid root rot. Daily maintenance mainly includes full sunlight supply, regular watering in growing seasons, annual pruning to shape tree crown and winter freeze protection, which is a valuable tree with ornamental flowers, evergreen leaves and edible fruits.

Planting Instructions

Soil Preparation
Mix garden soil, peat soil and coarse river sand together with a small amount of decomposed organic fertilizer to prepare slightly acidic breathable planting medium. Avoid compact sticky soil with poor drainage effect.
Seed Pre-treatment
Completely wash away fruit pulp and sticky mucus on seed surface, soak seeds in warm water for 24 hours to break slight dormancy. No long-time low-temperature stratification treatment needed.
Sowing Method
Bury seeds 1 cm deep in moist substrate, cover thin fine soil and gently compact the top layer. Leave enough distance for seedling thinning and transplanting later.
Germination Condition
Keep soil slightly moist without accumulated water, constant temperature kept at 22–30°C. Seeds will germinate unevenly within 15–28 days. Cover transparent plastic film to lock humidity for better germination effect.
Daily Maintenance
Place potted grapefruit in full sunlight all year round; greatly reduce watering frequency during winter dormancy period. Transfer the plants indoors timely once temperature falls below 5°C to prevent frost damage. Trim dense inner branches and overgrown twigs every year to improve ventilation and cultivate strong fruiting branches.

Specification

Plant Name: Grapefruit
Botanical Name: Citrus paradisi
Plant Type: Subtropical Evergreen Perennial Large Citrus Fruit Tree
Mature Height: 4–8 Meters
Fruiting Period: Autumn annually, seedlings bear fruit in 4–5 years
Germination Temperature: 22–30°C
Growing Temperature: 15°C ~ 38°C, growth stagnates below 10°C, damaged by frost
Light Requirement: Full Sun
Soil: Loose well-drained slightly acidic sandy loam soil
Planting Difficulty: Moderate
Core Features: Strong tree vigor, large nutritious fruits, long-lasting evergreen leaves, perfect for warm area courtyard planting and oversized balcony pot cultivation

FAQ

Q1: Can grapefruit trees survive outdoor winter in cold northern areas?

A1: It is very sensitive to low temperature and frost. Cold climate areas have to use large pot planting and indoor overwintering method.

Q2: How many years will seed-sown grapefruit bear fruits?

A2: Seedling trees generally start stable fruiting in the 4th to 5th year after sowing.

Q3: Does grapefruit need sufficient sunlight?

A3: Full direct sunlight is essential. Insufficient light results in weak growth, few flowers and low fruit yield.

Q4: What is the biggest planting taboo?

A4: Overwatering leads to root rot; long-term alkaline soil will cause leaf yellowing and poor growth performance.

Q5: Suitable for beginner gardeners?

A5: Operable for patient beginners, key points are enough sunlight, acidic loose draining soil and winter anti-freezing management.

Grapefruit seeds 1kg

Description

Planting Instructions

Specification

FAQ

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