Mr. Buzzz,
With all do respect, fertilizer by definition does not necessarily mean inorganic slats. It’s choice between inorganic salts and organic matter that breaks down into components the plant can use.
CNW,
Are you growing inside or outdoors?
This all I use. But I’m outdoors. At three feet tall I switch of to super phosphate (0-69-0) and Epsom salts now and again. Once in a while I’ll mix a very dilute solution of Epsom salts and FeSO4 and spray that for some foliar feeding. But, I’m outdoors growing in a well established vegetable garden. You indoor guys have it tough.
And yes, weak fertilizers if the wya to go. You cannot direc a plant to veg or flower if it's bombarded with nutrients. You want the plant happy and always a bit hungry. Other wise you could not switch from vegatative to flowerng. Have you ever put lawn fertilizer on a tomator plant?