Specialty Gardening: Earthbox Set-Up (How To), 0 by Tplant

Tplant wrote:
After adding the final layer of soil, making sure you are right to the top, add a little mound down the middle. Now comes the fertilizer. I use 10-10-10 but you can use any fertilizer you wish as long as the three numbers are below 15. Two cups of fertilizer in a two inch wide strip down the same side as the filler pipe or other side if you prefer. Keep the fertilizer strip as far away as possible from your plants.