what seeds can I sow in early summer
What vegetables will do good planting in early summer?
This article has a lot of information on when vegetables can be planted: https://www.gardeningknowhow.com/edible/vegetables/vgen/when-to-plant-your-vegetable-garden.htm
You can also contact your local Extension Service for advice. This link will help you locate one: https://www.gardeningknowhow.com/extension-search/