ohh i just put them in a week ago, trust me i incorparated plenty of organic matter like barley grass in the soil, but i will definely give them fertilizer, bone meal, and epsom salt to help.Ridgerunner said:How long have they been planted? If plants have been kept in the containers too long, they use up all the nutrients in the planter soil. They turn yellow because they are getting plenty of water and no nutrients, especially nitrogen. It takes a while after they have been planted to take advantage of the nutrients in their new home.