I got a question about the new CFL replacement bulb called the GE LED Bright Stik. I just need to know if you can have those farther away from the plants than CFL's? I read they produce more heat so wouldn't that mean they gotta be further away? They're not even a whole 100 lumens less than the 23w CFL's but still got less lumens. Please help me with this cuz I can't afford the actual LED Grow lights right now so I just got a pack of the bright sticks.