hey all I got 6 ghost shrimp yesterday they are about 2 cm long very small and cute lol now my question is the sellers told me not to feed them for the first 24 hours is this correct and they said I should boil peas and mash them then freeze them and give that to them is that fine I will give them that along with blood worm there is 6 of them in a 30 L now is that finE? and the tank is totally bare should I include some plants and substrate or do they prefer is plane is there anything else they Like? and when will they start breeding? thanks