Original photo, no filter. I've been noticing the plants and flowers that are given the high quality fertilizers are the one's with the most color. Obviously there are other factors involved, like how much water does it get, how frequent, same with the sun light, is the plant or flower getting enough sun? Sometimes you can have a healthy plant, give it all the right ferts and the appropriate amount of water, but if it's not planted in the right part of the yard and doesn't get the proper amount of sun light well then it could all be for not.