[Homemade food from snails]

If I humanely killed the snails by Freezing them could I grind them up in a coffee grinder with vegetables to make a homemade food? If so would it be nutritious? 

[Water Conditioner - ammonia, nitrite, nitrate]

I have been using a pond conditioner for my tank for a few years now with no issues. It’s pretty cheap and you get ALOT. It has the same qualities of the aquarium conditioner. 

[Triop/tadpole shrimp]

I have recently discovered this shrimp species and was wondering if someone has kept them and any tank recommendations would be appreciated. I have a 10 Gallon aquarium, would they do best as a single species tank or could they have tank mates. Id love to do cherry shrimp but I’m afraid they could be out competed for food. Plus they are pretty quick compared to cherry shrimp. 
 

Thanks,

Jordan