hole sizes

[charles]

 A pity they do only 40 or 77. the latter sounds small. Try other suppliers such as Crowders http://www.crowders.co.uk. for the 60 cell Gardman plant trays, a pack of 3 costs £3. I start many seedlings in those, then pot on the cucumber, tomato etc which need to grow bigger before planting. Larger seeds such as courgette and pea, also multi-sowings like beetroot and onion, do better in slughtly larger modules such as the 40 cell trays. Broad beans I now sow direct as on the whole they grow better for it, in my garden anyway.