Solanum lycopersicum, (Cordon) Indeterminate - Midseason, Circa 1910 England, this traditional English variety is highly productive over a long period, producing traditional medium-sized red fruit, thin-skinned & of very good flavour. Does well under glass but is suitable for outdoor use particularly as the fruit ripens reliably off the plant after cool summers. Tolerates cool weather well. Indeterminate. (65 days from transplant), Harbinger means, a person or thing that announces or signals the approach of another. So it possibly heralds the approaching Autumn as it ripens late summer ?? (this Tom is early for its size), Seed Count Approx - 15 avg SOWING - Surface-sown or covered only slightly, Don't allow to dry out but don’t overwater. Keep warm until germination (10 days approx), move to WARM bright light area. After about last frost, transplant out into protected growing pots. Plants need staking & side-shoots removing. Will grow as well inside or out & not fussy about Pots or open ground, Just depends on your needs & space.