- You Will Get 50 Seeds Of Lobelia Riviera Mix Multi Pelleted Garden Starts Flower Seeds. - Sunlight: Partial Shade. - Watering: Medium. - These are a early to bloom lobelia this has a good mix of colors. - This lobelia flowers all summer long it is a compact type and is great for contaniers and pots. - This grows 4" to 6" tall multi pelleted seeds.