It's time to open those windows and doors and let the Spring air in. Clear out the toxins that have accumulated over the winter and refresh your home. Bring in cut herbs, flowers, ferns - anything green from outside. It's a way for you to reboot your life, realigning the home interior with vibrant nature energy from your garden and yard.
I like to use my diffuser and make my own essential oil blends to further clear the interior energy. Floracopeia has some great recipes here: https://blog.floracopeia.com/spring-diffuser-blends/