You can now choose any assortment of guppies you would like! If you would like to get a mixture of assortments ( different strains) just simply add one of these assortments at a time into your shopping cart. For example if you would like two trios of the german ribbon guppies and two trios of the purple moscow guppies we carry, then choose the german ribbon guppy assortment as one guppy assortment then click on the guppy assortment product again to add the purple moscow guppy selection to your cart. It's that easy!!!