[e46er]

i have a 120 G mixed reef that Im looking to get better color out of my colors growth is pretty good colors just look dull and dont pop tank was running for just under 2 years then i moved and no been running in new place for 8 months
specs
120 g tank
40g sump
2x150W MH 2 x 96w actintics bulbs 3-4 months old
3 k4s and a CL CL not running right now have a brand new snapper hybrid in the spare room will be running by next weekend
vertex in 180 skimmer
auto 2 part dosing
small fuge
biopellets/ GFO in reactors carbon passive
1.026
temp78-80
ca 420
mg 1350
alk 8
no3 5-10
po4 test says 0 but have little algae on rocks


I was wondering if zeovit additives would help? i have no more room for a reactor.
coral snow
pohls xtra
ammino acid

from the descriptions it looks like these 3 are what im looking for
can i dose these without a zeo reactor and still get desired results?
thanks for any advice