How do I grow bag veggies?

Courtland Frye
by Courtland Frye

I purchased 4 large planting bags with side opening. I have never used them before. I plan on tomatoes, potatoes, carrots, and ?. What kind of soil should I use? Should I fertilize when planting? Frequency of watering? Any special instructions for bag growing. Thank you in advance.

  3 answers