I have two decks in which I do my "gardening", no thanks to Bambi and company...
My question is fertilizing in containers. I use Miracle grow potting soil, it has fertilizer in it, can I use Root blast also? what is the difference between Root blast and Osmocote? can I use both? I understand that the fertilizer seeps out with watering (my pots are 6, 9 and 12 inches). Can I also "fertilize" every two weeks, with a waterbase fertilizer? or am I over fertilizing?
thanks