Sowing seeds indoors gives a faster and more reliable germination rate, particularly for runner beans. At the end of April sow a single bean seed, 4cm (1.5in) deep, in a 7.5cm (3in) pot filled ...
One long-held kernel of garden wisdom is that soaking your seeds prior to sowing them can improve the germination process and better ... four to six hours; green bean seeds five to six hours ...