H202???? Good?? Bad??

Is h202 good to use every day?? I was told every few days was good? Wouild it hurt the plants if i used it everyday???

im assuming that you are using hydroponics if you are asking this. under that assumption, just follow the directions on the back, i have used it in my dabbles in hydroponics and not really had any bad luck with it yet *knock on wood* but, DO NOT EVER get this stuff in your eyes, and wash your hands immediately after use, it is VERY caustic and i have several burns to prove it