Hi RB - your regular partial water changes should replenish most of those elements... The only supplements I use are buffer (for
RO water)
kalkwasser and iodine (if it's been awhile since my last
water change). Kalkwasser very slowly dripped when the lights are off will keep your alk/calcium levels up. The partial water changes will prolly be cheaper and safer than adding all those supplements and you'll know you are adding the elements in the correct concentrations with the water changes.
Also, if you use RO water you don't need to use Prime or any of the other water conditioners besides buffer.