Distinctive Hop Cones
Female hop plants can produce cone-shaped flowers containing aromatic lupulin glands. Cone development and aroma depend on the plant's genetics and growing conditions.
Calypso Hops Humulus lupulus Seeds for Sale
Suitable for home gardening use
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Rs. 16.99 INR
Sale price
Rs. 16.99 INR
Regular price
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Product description
Calypso Hops Humulus lupulus Seeds
Calypso Hops is a named hop cultivar of Humulus lupulus, a perennial climbing plant known for its vigorous bines, lobed green leaves, and distinctive cone-shaped flowers. The Calypso cultivar is recognized for its aromatic hop cones and is used in brewing applications. Hop plants can also provide vertical greenery for suitable trellises, pergolas, and garden structures. However, Calypso is normally maintained through vegetative propagation to preserve its cultivar characteristics. Plants grown from seeds may differ from the original Calypso variety in growth, aroma, cone production, and other traits. Confirm the identity and viability of the supplied seeds before listing them as Calypso Hops Seeds.
Calypso Hop Cultivar
Perennial Climbing Plant
Aromatic Hop Cones
Trellis Gardening
Key Features
Vigorous Climbing Growth
Hops grow as climbing bines that wind around suitable supports. A sturdy trellis, wires, or ropes can help guide their upward growth.
Perennial Garden Plant
Established hop plants can regrow from their perennial rootstock under suitable conditions, producing new seasonal growth when the climate permits.
Named Brewing Cultivar
Calypso is a recognized hop cultivar associated with distinctive aroma and brewing characteristics. Seed-grown plants are genetically variable and are not guaranteed to retain the original cultivar's traits.
Product Highlights
Botanical species: Humulus lupulus
Calypso is a named hop cultivar
Perennial climbing bine
Female plants produce hop cones
Aromatic lupulin glands in hop cones
Requires suitable climbing support
Prefers fertile, well-drained soil
Seed-grown plants may vary genetically
Specifications
| Scientific Name | Humulus lupulus |
| Cultivar Name | Calypso — cultivar identity is not guaranteed in seed-grown offspring |
| Common Name | Calypso Hops; Common Hop |
| Plant Family | Cannabaceae |
| Seed Type | Hop Seeds; verify seed identity and parentage with the supplier |
| Plant Type | Perennial climbing bine |
| Growth Habit | Twining climbing growth with annual seasonal bines |
| Foliage Color | Green |
| Flower Type | Male and female flowers occur on separate plants |
| Hop Cone Production | Female plants produce cones when growing and flowering conditions are suitable |
| USDA Hardiness Zones | Confirm suitability for the actual species, seed source, and local climate |
| Planting Season | Choose a suitable sowing period based on local climate and growing conditions |
| Seed Starting | Fresh seeds may require a cold-moist stratification period before sowing |
| Germination Time | Variable; depends on seed viability, pretreatment, and growing conditions |
| Germination Temperature | Follow species-specific seed-starting guidance after any required cold treatment |
| Sunlight | Full sun is generally preferred where climate and day length are suitable |
| Soil Requirements | Deep, fertile, well-drained soil |
| Watering | Maintain consistent moisture during active growth without waterlogging |
| Support Requirements | Strong trellis, wires, ropes, or another suitable climbing structure |
| Harvesting | Only female plants produce the hop cones used for brewing; timing varies by plant and climate |
Growing Guide
Step 1: Verify the Seeds
Confirm that the package contains viable Humulus lupulus seeds and check the supplier's information about parentage. Seeds collected from Calypso plants do not reliably produce genetically identical Calypso offspring.
Confirm that the package contains viable Humulus lupulus seeds and check the supplier's information about parentage. Seeds collected from Calypso plants do not reliably produce genetically identical Calypso offspring.
Step 2: Prepare the Seeds
Hop seeds commonly benefit from cold-moist stratification. A period of approximately six to eight weeks is used in some propagation protocols, but requirements can vary. Follow reliable instructions for the supplied seed lot.
Hop seeds commonly benefit from cold-moist stratification. A period of approximately six to eight weeks is used in some propagation protocols, but requirements can vary. Follow reliable instructions for the supplied seed lot.
Step 3: Sow in a Suitable Growing Medium
Use clean seed trays or small pots filled with a fine, well-drained growing medium. Sow at the recommended depth after pretreatment and keep the medium moist without allowing it to become waterlogged.
Use clean seed trays or small pots filled with a fine, well-drained growing medium. Sow at the recommended depth after pretreatment and keep the medium moist without allowing it to become waterlogged.
Step 4: Provide Suitable Light and Support
Once seedlings establish, provide appropriate light and gradually move them into suitable growing conditions. Prepare a sturdy climbing support before the plants develop vigorous vertical growth.
Once seedlings establish, provide appropriate light and gradually move them into suitable growing conditions. Prepare a sturdy climbing support before the plants develop vigorous vertical growth.
Step 5: Establish and Monitor the Plants
Transplant healthy seedlings when conditions are suitable. Water consistently, manage weeds, and monitor plant health. Because hop seedlings can be male or female and genetically variable, cone production and cultivar characteristics cannot be guaranteed.
Transplant healthy seedlings when conditions are suitable. Water consistently, manage weeds, and monitor plant health. Because hop seedlings can be male or female and genetically variable, cone production and cultivar characteristics cannot be guaranteed.
Grow Your Own Hop Plants
Calypso Hops is a recognized cultivar of Humulus lupulus, valued for its distinctive hop cones and climbing growth. Growing hops from seeds can be an interesting horticultural project, but seed-grown plants may not reproduce the original cultivar's characteristics. Begin with viable, correctly identified seeds, provide suitable growing conditions, and allow adequate time for plants to establish. If your goal is to grow authentic Calypso hops for brewing, consider verified vegetatively propagated plants instead.
Frequently Asked Questions
Learn about Calypso hop seed propagation, cold stratification, and the development of hop cones.
Will Calypso Hops seeds grow into the original Calypso variety?
Not reliably. Calypso is a named hop cultivar whose characteristics are maintained through vegetative propagation. Seed-grown offspring can inherit different combinations of traits from their parent plants and may differ in aroma, cone characteristics, growth, and flowering. For plants true to the Calypso cultivar, obtain authenticated rhizomes or other verified vegetatively propagated planting material.
Do Humulus lupulus seeds need cold stratification?
Hop seeds commonly require a period of cold treatment to help overcome dormancy. Some propagation protocols use approximately six to eight weeks of cold-moist stratification before moving seeds to warmer germination conditions. The appropriate method and duration can vary, so use reliable guidance for your seed lot and avoid letting the seeds dry out during the treatment.
Can hop plants grown from seeds produce cones for brewing?
Yes, seed-grown hop plants can produce cones if they develop as female plants and receive suitable growing conditions. Hop plants have separate male and female flowers on different plants, and only female plants produce the cones typically harvested for brewing. Seedlings may vary in their aroma, cone quality, and other characteristics, so brewing performance cannot be guaranteed from seeds sold under a named cultivar.