Let it grow

Endlessly useful as pollinatorfriendly gap fillers, nasturtiums have such jolly flowers and can still be sown now. Pretty Tropaeolum ‘Peach Melba’ is creamy yellow marked with orange and both its flowers and leaves are edible. A packet of 20 seeds costs £2.49 from new UK independent seed company Stocks & Green (stocksandgreen.com).