Growing Living Stones at 63rd Parallel North

i water my only conphytum. because of the growing algae problem i am ready to transplant the rest of my living stones. i first rinse pumice and fill the new pots with it. i carefully transplant the living stones and observe that i have 18 monilaria plants, 2 argyroderma plants and 3 lithops plants. i choose a shallow but wide container for the monilaria. it used to be a plastic instant food container. i plant the argyroderma and the lithops in clay pots. clay will help the containers to dry faster since i don't have so many plants left. i separate the algae infested pebbles from the old pumice and only boil the cleaner ones which i pack away to wait for further use. my monilaria plants my argyroderma plants my lithops plants