A timely guide to spring-flowering bulbs – choices, tips, techniques and planting ideas for a display from January to May

  More thieving from my back catalogue of articles, this one doubly so since it originally featured in September a few years ago, featuring images taken from 2014 onwards - and repeated again in April of this year. But spring-flowering bulbs are available now so this time of year is probably the most useful as bulbs can be…