Aren't these beautiful? Yes! I just know you are saying, "Yes! Those are freakin' gorgeous!" Third time trying and I finally got all the balls to stay together and not fizz or crack.
Look at that nice big container of fizzy bath fun.
This time I used the usual 2 cups to 1 cup of baking soda and citric acid, but I also put in 3 tbs. of kaolin clay, a third of a cup of Epsom salt, the 2 tsp. of essential oil, and less gel food coloring than last time just about an even 1/8 tsp. I will bring that coloring back up to a big, heaping 1/8th in the future cuz I like to "see" the color in the bath water. The eighth of a teaspoon just didn't have enough color for me. I chose to leave out the other kinds of oils some people use such as almond or olive because if really don't like an oily residue left behind in the tub. One other change that may have contributed to my success is the use of 90% alcohol in a mister. I used witch hazel and 70% alcohol in my previous attempts.
Since I wanted to try lavender, carnation, sweet orange, and bergomot essential oils (not all together, though), I did a number of batches. There are lots more bombs stored in the cabinet to refill this container when needed which will be often.
On another note, look who I ran into while out walking!