Greylts Lixs 659 salad is an early-maturing large-headed variety intended for growing during the summer-autumn period. The vegetative period is approximately 75–90 days, allowing for harvest at optimal times. Heads have an oval shape and weigh between 185 and 350 grams, characterized by density and good closure. Leaves are bright green, ruffled, crunchy, and sweet-tasting, making them ideal for fresh consumption, salads, sandwiches, and dish garnishing. Due to their qualities, leaves maintain freshness well after harvesting.
This variety boasts high cold tolerance and resistance to bolting, ensuring a stable yield even in warm weather. Greyts Lixs 659 prefers light and moist conditions, grows well on fertile, loose, and neutral soils prepared in autumn. For sowing, seed depth of 1–2 cm is recommended, with an optimal germination temperature of +15-22 °C. Seedlings appear within 7–14 days, and to accelerate maturation, seedlings can be covered with film.
Plant care includes thinning twice: first at the stage of one true leaf with a spacing of 5–7 cm, then at the stage of 4–5 leaves. Plants separated during the first thinning can be used as fillers. For continuous yield, sowings are repeated every 2–4 weeks. All these features make the Greyts Lixs 659 variety an excellent choice for open-ground cultivation, guaranteeing high quality and marketable appearance.