Window box stage 2

Staying on the garden theme. The window boxes have really started to flower and this year the lobelia has gone berserk! I have a watering system which waters them once a day in the normal scheme of things but I have had to set it for twice with the weather being so good. Even the chickweed likes this weather unfortunately and needs constant weeding to keep it under control.... I wish it didn't look so much like lobelia!