Fertilizers can either be purchased in the store at your farm.
There are two types of Fertilizers: the 50% Fertilizer and the Insta-grow Fertilizer.
50% Fertilizer gives you a one-time 50% bonus to the amount of harvest you get from the respective garden bed.
Insta-grow Fertilizer allows you to instantly harvest the respective plant. You won’t need to wait for your seed to grow, at all!