Happy British Summer Time fellow Gardeners.
Two years ago, I planted some Gladioli in the garden, and they bloomed brilliantly. Last year they didnt flower as well, with this season underway, would fellow gardeners recommend I pull them up, leave them, or discard them?
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Only big corms will flower well. It depends on whether they had enough sun to beef up last year. Gladioli corms are pretty cheap, so new ones each year will not break the bank.