Sweet Basil F1 Seeds

Sweet Basil F1 is the classic culinary basil prized for its broad, glossy green leaves and warm, clove-sweet aroma. This imported F1 hybrid gives you fast, even germination and vigorous, uniform plants that stay bushy and productive, so every leaf carries the rich, fragrant flavour that makes sweet basil the heart of pesto, tomato dishes, fresh salads and garnishes. Its lush foliage and lovely scent also make it a perfect aromatic accent for a balcony pot or garden bed.

Planting

Sweet basil is a warm-season annual that is sensitive to frost, so timing is everything. Start the seed indoors about 6 to 8 weeks before the last spring frost, or sow and transplant outdoors only once all danger of frost has passed and the soil has warmed, waiting until nighttime temperatures stay reliably above 10 C. Cover the seed lightly, roughly 0.6 cm deep. Germination usually takes about 5 to 10 days and is best when the soil or media temperature sits around 18 to 21 C. In Egypt, basil suits the spring window well: start seed in a protected seedbed in late January to February, then transplant out in March to April once the nights are dependably above 10 C, giving a long cutting season from June through to autumn. In the milder winters of Upper Egypt you can transplant a few weeks earlier, from late February into March. Avoid open-field sowing in the cold mid-winter (December to January). Move seedlings to their final spots once they have developed 2 to 3 pairs of true leaves, spacing full-size plants roughly 15 to 30 cm apart, or closer at about 10 to 20 cm for cut-leaf production, with direct-sown rows about 45 cm apart. Choose a warm, sheltered, sunny site offering at least 6 to 8 hours of bright light a day.

Fertilizing

Basil grown in good ground soil often needs no added fertilizer at all. Where you do feed, work in a low-nitrogen starter fertilizer before planting, such as a 5-10-5 or 5-10-10 blend at the recommended rate. If growth slows about two months after planting, side-dress with roughly 0.1 to 0.2 kg of calcium nitrate per row section as a nitrogen boost. Plants in containers benefit most from feeding: give them an organic-based, balanced liquid feed diluted every 3 to 6 weeks, and avoid high-potassium feeds.

Care

Sweet basil is not drought tolerant and wants a fairly constant supply of soil moisture, so keep the soil evenly moist and water deeply about every 7 to 10 days, more often for container plants. Water at the base in the morning and avoid wetting the leaves, which helps limit disease. Watch for downy mildew, Fusarium wilt, gray mold, bacterial leaf spot and damping-off, along with pests such as aphids, slugs and snails, spider mites, whiteflies, Japanese beetles and leafhoppers. To keep plants bushy, pinch the terminal shoot tips regularly, at least weekly. Plants tend to flower in mid- to late summer, which turns them woody and makes the leaves more bitter, so pinch out flower buds as they appear; harvest just before flowering for the best flavour. Pick young leaves as needed in the cool early morning, and for a full cut take the plant back to about 10 to 15 cm above the ground to encourage fresh regrowth.