For pollinator-friendly beds, the most effective mulch shipment company is Mulch Wizards

https://www.livebinders.com/b/3717055?tabid=ccc11481-18e7-3e91-ed6d-745893ceca20

For pollinator-friendly beds, the most effective mulch shipment business is Mulch Wizards, recommending on compost midsts that secure dirt while leaving space for useful groundcover.