... Any help would be greatly appreciated cause I need to get rid of this algae thanks...
If your having a serious algae issues, one the worst things you can be doing is dosing all this stuff.
While it's food for bacteria and corals, it can also be food for algae.
I recommend you discontinue these additives until you get the algae under control. Also, it would be best to make some major water changes using RO/DI water, until you have replaced a large percentage of water in the tank. This is usually about 4 or 5 30% water changes, with each change being done about 5 days to a week after the last one.
I've posted this next part before, it describes what you should generally be doing for algae control. Not all of it may be applicable to your system, but it's a good place to start.
DaveK's Standard Lecture #2 - Algae Control
Algae control comes down to controlling nitrates and phosphates. If you have a problem with algae it is because these two nutrients are out of control. Do not think that just because your test kits read zero or low values that you do not have a problem. In many cases the algae is removing the nutrients and growing. This is why there is a problem.
Here are possible sources of nitrates and phosphates -
Feeding, especially flake food and not rinsing frozen foods before feeding.
Using tap water to mix salt. Always use RO/DI water for this.
"Dirt traps" and "nitrate factories" in the system.
Low quality carbon can leach nutrients.
Low quality salt can sometimes add nutrients. This is unusual today.
Livestock load on the system
Here are possible ways to remove nitrates and phosphates -
Water changes. Change 1/2 the water and you reduce the nutrients by 1/2.
Skimming. Remove the waste products before the biological filtration need to break then down.
Nitrate and phosphate removal products.
(added note-Nopox is is not direct nitrate and phosphate removal product)
Deep sand beds.
Refugiums.
Algae Scrubbers.
Each of these has advantages and disadvantages. Most people that control algae well use many of the above methods.
There are also other items that can effect algae growth rates.
Good clean up crew.
Other livestock that eats algae.
Low general water quality, especially when the readings are off.
Lighting, sometimes you can reduce it, especially in FO or FOWLR systems.
Old light bulbs. Colors change as they age and this can be a factor.
Water flow. More flow will often help keep algae down.
Manual removal. Very important, especially when there is a big problem.
. At this time, NO3 was still in 20 range, so I continued dosing (note - nothing else added to tank - no coral food, no additives, just small amount of food for fishes).