Considering the differences between granular and liquid fertilizers, you can tell that choosing one over the other is based on preference, method of application, and types of plants grown. If you already have one form, can you convert it to another?
To convert a fertilizer from liquid to granular form;– Soak the granules in distilled water for 24 hours. Start with a 1:1 ratio and adjust based on your plants needs.– Mix the solution then filter out the undissolved solids.– Do not throw the undissolved solids away. Apply them to your garden.– Store the liquid fertilizer in a container with a closed lid, and a dark room.