Alexandria, Strawberry Seeds

Alexandria Strawberry Seed

Scarlet alpine berries pack intense flavor into petite fruit
Day-neutral plants can produce during their first year
Compact growth and few runners suit window boxes
Everbearing harvests continue across a remarkably long season

See product details

Key Attributes

Botanical Name

Fragaria vesca

Days to maturity

1 Year

Sun

Partial

Packet

250 Seeds

Zones 3–8 Check your growing zone

About Alexandria, Strawberry Seed, Strawberry Seed

Alexandria is a delicious alpine strawberry that produces delicious fruit. Deep scarlet, these strawberries are the size of wild berries. Alexandria is an everbearing strawberry that can produce the first year if planted early. These day-neutral plants stay compact and produce few runners. Excellent for pots and window boxes.

Growing details

Planting

Sow Depth

Days to Germination

14–42 days

In-row plant spacing

12-18"

Row Spacing

36"

Plant profile

Life Cycle

Perennial

Hardiness Zone

Zones 3-8

Plant Height

12 inches

Growth Habits

Compact, Mounding

Type

Everbearing

Seed & variety

Seeds Per Ounce

68,750

Color

Red

Before Planting

Strawberry seed is tiny and slow compared with nursery plants, so begin with sterile fine-textured medium, shallow cells, and strong supplemental light. Use a sunny future bed with drainage and good air movement. Some cultivars germinate more evenly after a short cold-moist treatment; follow the packet for the specific variety.

Planting

Allow roughly 12–16 weeks for indoor development. Scatter seeds on the surface, press them down, and leave them exposed or barely dusted because light assists germination. Cover the tray to retain humidity, ventilate after sprouts appear, and transplant seedlings into separate cells once they can be handled. Harden them carefully before outdoor planting.

Watering

Surface-sown seed can wash away under a heavy stream; bottom-water or mist until roots anchor the medium. Garden plants prefer steady moisture near their shallow roots, especially during bloom and berry filling. Morning irrigation lets foliage dry before evening.

Fertilizer

Wait until seedlings are established before offering a weak complete fertilizer. Prepare the outdoor bed in advance, then feed modestly so leaves do not overwhelm flowers. Established plantings are usually fertilized after renovation or at the timing recommended for their bearing type.

Harvesting

Seed-grown strawberries may not fruit heavily during their establishment year. Once production begins, pick berries only after they develop full color, gathering every few days in cool conditions. Keep the green caps attached and refrigerate unwashed fruit soon after harvest.

Tips

Removing early flowers can help small transplants build stronger crowns. Control runners according to the chosen matted-row, hill, or container system, and keep developing crowns level with the soil rather than buried. Clean straw mulch protects plants from winter injury and keeps fruit off bare ground.

Pests & Diseases

Seed-grown strawberries are mainly threatened by damping-off, leaf spots, powdery mildew, and Botrytis during establishment. Sow in sanitized medium, provide strong light and airflow, and avoid keeping tiny seedlings saturated. Discard weak, distorted, or persistently spotted seedlings before transplanting to permanent beds.

Young seedlings are vulnerable to fungus gnats and damping-off; outdoor plants may attract slugs, tarnished plant bugs, mites, birds, and root weevils. Start with clean media, prevent stagnant humidity, remove damaged fruit promptly, and use netting before berries begin coloring.