Q.Can I make some bath salts with blue salvia?
Here is photo below. I raised these myself, so there are no chemicals on them. Thanks in advance for your help.

Certified GKH Gardening Expert
What a cute garden! The salvia looks like mealycup sage. I didn't find it in any references for using herbs in bath teas, salts, or aromatherapy. Suggested plants were lavender, chamomile, rose, pepperment and rosemary, for example. You can consult an herbalist for a more definitive list.
https://www.gardeningknowhow.com/edible/herbs/hgen/medicinal-herb-plants.htm