I've planted a couple of big terracotta pots with lily bulbs, but while they are still doing very little they look very dull. Could I add some bedding plants or anything else to brighten them up until the lilies start to grow and flower?
There is 3 to 4 inches between the top of the compost and top of the pot at the moment, so I could put something on top with more compost, and avoid digging down and disturbing the bulbs