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Organic seeds Lamiaceae

Organic Green Shiso Seeds

Name: Organic Green Shiso Seeds
Brand: Gaia
SKU: GAI-SEMENCES
Price: 4.99 CAD
Availability: OutOfStock

Perilla frutescens var. crispa

Product code : GAIAS-0137

Exposure: Full sun
Life cycle: Annual

Common nameGreen Shiso (Perilla)

FamilyLamiaceae

GenusPerilla

Speciesfrutescens var. crispa

TypeOrganic seeds

Botanical namePerilla frutescens var. crispa

Organic Green Shiso Seeds (Perilla frutescens var. crispa). This organic variety is part of Gaia's seed selection for Canadian gardens. Shiso is a great addition to a herb garden. Southeast Asia uses this profoundly flavorful culinary herb, which has also been used for thousands of years in Chinese medicine. This hardy annual can reach a height of 24 in. Expected height: 61 to 91.4 cm (24 to 36 in). For practical seed starting, growing from seed succeeds best when the verified product depth, moisture and temperature guidance is followed.

Start inside a few weeks after the last frost, or direct sow outdoors in late April, after nightly room temperature are consistently above 8 °C. Seeds are susceptible to damping-off if overwatered. 1/4 to 1/2 in direct 18 to 27 °C. Germination generally takes 7 to 21 days under the recommended conditions. Space plants 30.5 to 45.7 cm (12 to 18 in). Use the product details as a clear guide on how to start seeds while keeping the growing medium evenly moist, never saturated. For indoor seed starting, count back from local conditions and frost dates to decide when to start indoor seeds.

Harvest the flowering tops in late June and pick leaves as needed throughout summer. Harvest seeds for sowing next spring as October approaches. Tomato, Basil, Mint, Rosemary, Thyme. The packet contains 50 seeds.

Sowing guide

It all startswith a seed.

Sowing depth

6 to 13 mm (1/4-1/2″) direct

Spacing / density

30 to 46 cm (12-18″)

Germination temperature

18-27°C

Germination time

Generally 7 to 21 days under the recommended conditions

Propagation

Seed propagation

Growing method

For Green Shiso (Perilla), follow these sowing and growing guidelines for the variety. Start inside a few weeks after the last frost, or direct sow outdoors in late April, after nightly room temperature are consistently above 8 °C. Seeds are susceptible to damping-off if overwatered. 1/4 to 1/2 in direct 18 to 27 °C. Read the packet directions before starting and keep the label so the variety remains clearly identified throughout the season. Prepare a clean, loose, well-drained growing medium and moisten it before placing the seeds so they are not displaced by the first watering. Keep the seedbed evenly moist without standing water because excess moisture reduces air around developing roots. Move seedlings into bright light as soon as they emerge and rotate containers regularly to encourage balanced growth. Where several seedlings compete for the same space, thin carefully and retain the strongest plants without disturbing their roots. Before outdoor planting, gradually acclimatize young plants to wind, sunlight, and changing temperatures over several days. Follow the stated spacing so air can move between plants and each plant receives adequate light, water, and nutrients. Water at soil level when the surface begins to dry, then adjust frequency for weather, drainage, and container volume. A light mulch can reduce splashing and moisture swings after the soil has warmed and plants are established. This seed starting sequence supports reliable growing from seed while preserving the product-specific depth and temperature facts.

Soil and care

The right care,at the right time.

Care level

Moderate

Seasonal care

For Green Shiso (Perilla), adjust seasonal care to the plant’s actual growth cycle. Start inside a few weeks after the last frost, or direct sow outdoors in late April, after nightly room temperature are consistently above 8°C. Seeds are susceptible to damping-off if overwatered. 1/4-1/2″ direct 18-27°C Harvest the flowering tops in late June and pick leaves as needed throughout summer. Harvest seeds for sowing next spring as October approaches. Tomato, Basil, Mint, Rosemary, Thyme. The packet contains 50 seeds. Read the packet directions before starting and keep the label so the variety remains clearly identified throughout the season. Prepare a clean, loose, well-drained growing medium and moisten it before placing the seeds so they are not displaced by the first watering. Keep the seedbed evenly moist without standing water because excess moisture reduces air around developing roots. Move seedlings into bright light as soon as they emerge and rotate containers regularly to encourage balanced growth. Where several seedlings compete for the same space, thin carefully and retain the strongest plants without disturbing their roots. Before outdoor planting, gradually acclimatize young plants to wind, sunlight, and changing temperatures over several days. Follow the stated spacing so air can move between plants and each plant receives adequate light, water, and nutrients. Water at soil level when the surface begins to dry, then adjust frequency for weather, drainage, and container volume.

Container growing

A garden,within reach.

Growing Green Shiso (Perilla) in a container requires suitable volume, drainage, and exposure. 10 to 15 L per plant with free drainage. Match the container to the plant's development and provide free drainage from planting onward. Read the packet directions before starting and keep the label so the variety remains clearly identified throughout the season. Prepare a clean, loose, well-drained growing medium and moisten it before placing the seeds so they are not displaced by the first watering. Keep the seedbed evenly moist without standing water because excess moisture reduces air around developing roots. Move seedlings into bright light as soon as they emerge and rotate containers regularly to encourage balanced growth. Where several seedlings compete for the same space, thin carefully and retain the strongest plants without disturbing their roots. Before outdoor planting, gradually acclimatize young plants to wind, sunlight, and changing temperatures over several days. Follow the stated spacing so air can move between plants and each plant receives adequate light, water, and nutrients. Water at soil level when the surface begins to dry, then adjust frequency for weather, drainage, and container volume. A light mulch can reduce splashing and moisture swings after the soil has warmed and plants are established.

Organic Green Shiso Seeds by Gaia, additional product image for Canadian gardeners.

Bloom and dimensions

Its place,in your garden.

Mature height

61 to 91 cm (24-36″)

Foliage color

Green

Foliage type

Herbaceous

Growth rate

Moderate

Growth habit

Upright to bushy

Frequently asked questions

Your questions,answered.

How many Green Shiso seeds are in the packet?

For Green Shiso (Perilla), the packet information states: Approximately 50 seeds · lot GO22158 · germination >85%. This wording preserves the commercial approximation when one is provided and helps plan the number of containers or the length of the row without turning an estimate into a guaranteed count. Keep the packet closed in a cool, dry, dark place until sowing time. Keep the label with the seedlings so the variety remains correctly identified throughout the season. Use clean containers and write the sowing date on a water-resistant label. Avoid exposing unused seed to moisture or large temperature swings.

How should I start Green Shiso seeds in Canada?

For Green Shiso (Perilla), follow the detailed sowing schedule in the product record. The recommended method is sowing from seed, at a depth of 6 to 13 mm (1/4 to 1/2 in) when direct-sown. Follow these product-specific directions and adjust timing to the average last-frost date in your area. Moisten the growing medium before placing the seed so the first watering does not displace it. Label every container and maintain even moisture without allowing standing water. Move seedlings into bright light as soon as they emerge to encourage balanced growth. Thin carefully when several seedlings compete for the same space. For seed starting, label the cultivar and use the stated sowing depth instead of a generic estimate.

How long do Green Shiso seeds take to germinate?

For Green Shiso (Perilla), the stated germination period is generally 7 to 21 days under the recommended conditions, at a germination temperature of 18 to 27 °C. Keep these conditions as steady as practical while allowing excess water to drain away. The temperature of the growing medium matters more than the surrounding air during this stage. Check moisture below the surface before watering again and avoid saturating the medium. Good air circulation helps young plants remain vigorous after emergence. Wait until the normal germination window has passed before assuming a seed will not emerge. When growing from seed, keep conditions stable for the full stated germination window before disturbing the mix.

Where should I grow Green Shiso in the garden?

For Green Shiso (Perilla), the recommended exposure is Full sun. The stated spacing guideline is 30 to 46 cm (12-18″). For container growing, the product record recommends: 10 to 15 L per plant with free drainage. Allow for the mature habit so neighbouring plants do not restrict light or access for harvest. Choose a site that is easy to water and leave enough room for air to circulate around the foliage. In a container, make sure several holes allow excess water to drain freely. A light mulch can steady moisture after the soil has warmed and plants are established. Place plants where their growth can be observed and stress can be addressed early.

When and how should I harvest Green Shiso?

For Green Shiso (Perilla), observe seasonal development and use the period of interest stated in the product record as a guide for enjoying the plant in the garden. No part should be eaten without explicit confirmation that it is edible for the exact species. Use a clean tool and handle the harvest carefully to avoid unnecessary injury to the plant. Harvest in dry weather when practical and remove damaged portions promptly. Wash only the parts intended for the kitchen and refrigerate perishable produce promptly. Never eat a plant part whose identity or edibility is uncertain.