Climbing French Bean Blue Lake White. Produces 14 cm long and fleshy French beans, hanging in bunches of 4 to 5. Has that genuine old-fashioned fine bean flavour. For an early harvest sow in a greenhouse or pre-sow in pots. Beans thrive in the warmth. Too much wind and particularly night frost can be very harmful. Sow or transplant after mid May in the garden. Erect poles in a roof shape, and sow approx. 5 seeds next to each pole. Later guide the plants upwards.