New pelargoniums

As instructed by my green-fingered Grandpa many years ago, I brought these home yesterday and watered them well before planting them today in dull weather. Both planting and making meringues were banned if the sun was shining for some reason. Strictly speaking I should also have checked the soil temperature by exposing my nether regions and sitting on it, but I decided to avoid potential embarrassment/arrest and put them in. I hope they do well - Blue Wonder, Regalia Lilac and an unidentified pink one.