Well, how big are you going to let them get? 4 cfl's isn't all that much in terms of light so you might need to get a few more to put around the sides/top when they get some more height but you're fine for now. With temps that low you could actually put the lights about 1" away from the tops(2 on each) and the plant will get more light since fluorescents really don't throw light that far. You have any sort of fertilizer? A high N content in vegetative growth is recommended and a lower N and high P fertilizer in flowering is best. Towards the final few weeks of budding you want to basically stop giving N, then all nutrients all together; finishing with plain water to let the plant use up all it's stored nutrients.

With two plants in one pot, not only are your roots possibly going to get crowded but if you run into any sort of problem like incorrect pH or over/under-fertilization or over/under-watering it happens to both. Pretty much anything that goes wrong with one will transfer to the other so be careful or you could lose both.
redtails Reviewed by redtails on . First grow. Looking for advice Hello all. This is my frist grow and im looking for a little advice. MY current setup is 2 workshop lamp holders and 4 cool white flouresent bulbs hanging about 3 inches from the top of the plant. Right now the plants are about 3 1/2 weeks old and hopefully already transplanted to their final pot. the square pot is 11x11x10 and i have 2 plants growing in it. This being my first grow im not sure if they are slow growing or looking pretty good. as you can see in the pictures they have a good Rating: 5