VIDEO: Pick and regrow salad leaves through winter – 2 kg / 4.5 lb from three trays, 18 plants
You can replicate this method outdoors in summer, say in window boxes. This shows winter harvests in an unheated, unlit greenhouse zone 8/9, frosts to -5C/22F. Reusable trays lined with paper, filled with multipurpose compost, no feeds or fertilisers. Just 6 plants in each tray, many types, and my special picking method for the lettuce.…