Planted two Yellow Archangel plants about three weeks ago. They get great filtered light in the morning and are nestled in with hostas, bleeding heart and some coral bells. Thing is they are looking really leggy as if they were reaching for sunlight. But they should be receiving ample light in their current location. They are green and healthy otherwise. Could this be the result of overwatering? I don't know what else to do besides possibly relocate them to somewhere sunnier but I thought they were shade lovers.