I got a private message from someone who thought I altered the photos to make them look more green than they are. I did not. Just before taking the photos, I washed the leaves because they had some brown stuff on them... I think it came off the roof because they were sitting under the eaves where the dew from the roof condenses and drips on them. So, I think between the leaves being wet and the perfect morning light, they look super green. But, I just compared the plants to the photo, and they really are very green.
I am not a skilled horticulturist and have very little experience. I used Fox Farms Happy Frog organic potting soil. About once a month, I add a product to the water can called EM (Effective Microorganisms http://www.emearth.com/). Other than that, I just spray them with the hose every couple days as needed. I haven't used any fertilizers. Maybe they are doing well because I love them and talk to them a lot. My dearly departed mother loved the tree these came from and these trees are my way of communing with her.
Speaking of my mother... She used to have a brass bell that came off a sailboat. She would hang it from a branch in the fig tree and then tie a long rope to the branch that reached all the way into her kitchen window. Whenever the crows or the mockingbirds would land in the fig tree, she'd yell with her Sicilian accent, "da birds are back!" and one of us kids would yank the rope and ring the bell.