I was thinking about starting to house bees like mason bees and would like to start planning ahead for spring/ summer. I already made a house for them 6 inches deep and added a roof to the house and secured it so it doesn't move about 5 feet above the ground. There is a garden right below it but I only have milkweed which I use to raise monarchs and them I have a lot of alliums. I was wondering if it is better to get flower bulbs or get flower seeds/ wildflower seeds. the green is only about 10 feet by 5 feet so I didn't really plan on buying a huge pack of wildflower seeds just to waste most of the bag even if I use them for 1-3 years. I have dug a hole in the garden down to where its mostly clay like soil here in Kansas. Im more worried about not attracting them or not knowing if I have them in the city since a lot of places use pesticides and etc but I do always see different types of bees all over the honey suckle vines and the flowers we have in the front yard. any tips or help is greatly thanked.