Now my plants of the kind Africano set fruits they are light green from the beginning but will be beautifully red as ripe. This chili is a hot Habanero flavor from Africa. For these plants, I have a planting soil, ICA's organic topsoil (ICA I love eco) and it seems they thrive in.
As a small aside, I would like to tell you that these plants under lights as I construct “Rachel Chililight” with 2 St. 30W compact fluorescent bulbs purchased at auto parts store for 39:- St with color temperature 4000 k so this is one of my proof that you don't have to buy expensive specialist lighting for plants to thrive.
Do you want to see how I fixed this lamp (the prototype I have a ready now) Check it out here