What to add. I like to add some crushed egg shells and a scoop of manure to each hole (for fertilizer), mix, and then place the tomato plants. Check out this link about Egg Shells http://www.gardeningknowhow.com/composting/ingredients/eggshells-in-the-garden.htm
After finishing the tomato planting, I noticed there were many oregano plants. Too Many! A nice article about using oregano. http://theepicentre.com/all-about-oregano/ I cut them and now they are hanging to dry. As always the Lord is Good.