Just added a new peppermint shrimp to my aquarium a few days ago, and it shedded his exco last night. I've read that they require a trace of idionine in the water to help this process. How do I go about adding iodine, and how much for a 29g?
I agree! Your salt mix has more than enough already in it. Besides, iodine can be toxic at high levels and from my understanding, the test kits for this are unreliable.
