Hostas make an amazing addition to any home garden, but this one weird little trick will show you how to grow bigger hostas with just one ingredient! The secret ingredient? Epsom salts! Epsom salts is hydrated magnesium sulfate and it consists of 10% magnesium and 13% sulfur. Both of these are essential nutrients for plants to grow bigger and healthier, therefore using Epsom salts on your plants is a no-brainer! But how to grow bigger hostas using Epsom salts? Keep reading to find out! How…