1. Turn off all pumps so there is no water flow. It's amazing what this does.
2. Don't try to take pictures too close...............use editing software to crop your pics...........if the pic is good enough & the camera is of fairly decent quality, it should almost look like a zoom or macro photo
3. Play with your white balance on the camera. I know everytime I change bulbs (10k to 14k, 14k to 20k, etc.), I have to adjust the white balance.
Believe it or not, but none of my pics were taken with a camera that costs over $200.....................
Steve