Can I use a combination of cfl and led light's? I have a couple feit electric led plant bulbs and I'm wondering if I can use Those with the cfls I have? It's doesn't say how far I should keep them away from plants. I'm currently keeping one the same distance from the plants as my cfls. Is that bad? Should I use just straight cfl? Or continue but just adding more light? I have 5 light's covering 4 plants. 4 cfls and one of those plant Lee bulbs