Sage Seeds

West Coast Seeds, Organic Sage Seeds - Additional Information

How to Grow Sage

Planting Schedule:
Start your sage journey by planting seeds in early spring once the soil has begun to warm. Sage seeds can also be started indoors 6-8 weeks before the last expected frost to get a head start on the growing season.


Seed Starting:
Sage seeds require light for germination, so sow them on the surface of a well-draining, sterilized seed starting mix and press them gently without covering them with soil.

Maintain a consistent temperature of 18-21°C (65-70°F) and ensure the soil remains moist but not waterlogged. Use a grow light or place the seed tray in a bright location without direct sunlight until seeds germinate, typically within 14-21 days.


Growing:
Transplant seedlings outdoors or into larger pots once they have at least two sets of true leaves and all danger of frost has passed, spacing plants about 30cm (12 inches) apart. Sage thrives in full sun and well-drained soil with a pH between 6.0 and 7.0.

Water plants deeply but infrequently, allowing the soil to dry out slightly between waterings. Once established, sage is drought-tolerant, making it an excellent low-maintenance herb for xeriscaping or dry gardens.


Harvesting:
Harvest sage leaves as needed once the plants are well established and bushy, typically a few months after planting. Pick leaves in the morning after the dew has dried for the most potent flavour. Harvest sparingly in the first year to encourage the plant to become more established.

To dry sage, tie cuttings in small bunches and hang them upside down in a warm, airy place out of direct sunlight. Once dried, store the leaves in an airtight container in a cool, dark place.

Regular pruning benefits sage, promoting bushier growth and preventing the plant from becoming too woody. In late spring, before blooming and after flowering, cut back sage plants by about one-third to stimulate fresh growth and maintain a compact shape.

Sage Pests & Diseases

Powdery Mildew:
This fungal disease manifests as white, powdery spots on leaves, which can lead to diminished plant health and vigour.

Ensure sage plants have enough space between them for air to circulate. Water plants at the soil level to avoid wetting the leaves.

Remove and discard affected leaves. To control the spread, apply a mixture of milk and water (1:9 ratio) or a sulphur-based fungicide.


Root Rot:
Overwatering or poor drainage can lead to root rot, characterized by wilting leaves and blackened roots.

Plant sage in well-draining soil and be careful not to overwater.

If you suspect root rot, reduce watering immediately. In severe cases, you may need to remove the plant to prevent the disease from spreading.


Whiteflies:
These pests feed on the underside of sage leaves, weakening the plant and potentially spreading diseases.

Use yellow sticky traps to monitor and reduce whitefly populations. Encourage natural predators like ladybugs.

Insecticidal soaps or neem oil can be effective against whiteflies when applied to the undersides of the leaves.


Botrytis Blight (Gray Mold):
This fungus causes gray, fuzzy mould on leaves, especially in cool, wet conditions.

Prune sage plants to improve air circulation. Avoid overhead watering.

Remove and destroy infected parts of the plant. In persistent cases, apply a fungicide appropriate for edible plants.