Spring onions are incredibly generous and good value if you know what to do with them. Even if you buy them instead of growing your own, you can still get more for free. Hereâs how: Cut your bought or home grown spring onions about 3cm (1in) above the root.Use the leaves in cooking and add the stem/roots to a glass with clean water to rehydrate roots. Change water daily & keep in a well lit position such as a windowsill or kitchen bench.lowering spring onions & garlic chives make an attractive edible border that can be divided over and over to grow new plants. 1  Sometimes Iâve left my spring onions in the garden so long they become as large and thick as leeks although still have the hollow stem.
1 Latency period (also latent period), the time between exposure to a pathogen, chemical or radiation, and when symptoms first become apparent.  Virus latency, the ability of a virus to remain dormant.
Latent trait theories hold that some underlying condition present at birth or soon after controls behavior. Suspect traits include low IQ, impulsivity, and personality structure. This underlying trait explains the continuity of offending because, once present, it remains with a person throughout his or her life.