I recommend using a mesh bag. its messy if you just dump it right in the tank.Can you add it directly to the tank or use a bag like the one in the video, i seen a video that he dissolve it first in a ziplock bag and put half in the tank and other half in the filter.
So if i use a rid x, can i still use prime for chlorine, cause i know my tap water has chlorine in it, or rid x will take care of it??