Assuming you have at least a little stabilizer in your pool, 5 gallons of 6% bleach -- about 10 ppm of chlorine in your pool -- each evening would be a reasonable addition, since you have algae. Get the OTO kit, and add the bleach every evening UNLESS your OTO kit is showing dark yellow in the evening. (If it does, skip that evening.)

But, you need good test results, like Watermom said, and you must (a) tell us what you have been using (exact brand and mfg names, plus quantities) and (b) tell us what chemicals you have left. Many 'pool chemicals' cause problems more often than they help, and your pool store may have already helped you create a witches brew in your pool.

Also, stop using ANYTHING but the bleach until we know more. One exception: if your pH is above 8 or below 7, we need to fix it. Otherwise, ONLY bleach.