It’s a start. Whenever they reach 3-4″ (7.5-10cm), I trim back the onions to about 1″ (2.5cm), and now they’re thick enough to collect and EAT! I don’t have the greenhouse up yet, so didn’t start lettuce REALLY early, so it’s not a whole seedling trimmings salad like last year… But these baby greens are great: tender, with a delicate onion flavor and just a bit of bite. Taste-wise, they’re easily over-powered by stronger, heavier foods. We tried them on burgers and in a salad, but they’re best more on their own. My favorite: quite finely snipped and sprinkled on a boiled (farm) egg, with only salt and pepper. Tastes like the garden!