Pom pom is not an effective enoughTried out-competing my GHA with Pom Pom illuminated 24/7 and display down to 20% for 8 hours and the GHA won. Has now smothered my Pom Pom and I've quit this experiment. Now back to testing Fuge with GHA and how best to provide structure so it can still out-compete my display. GHA in the make-shift algae box was however stronger than that in the display which was also being affected by hydrogen peroxide I was dosing yet that under the stronger all duration light was unaffected. This included Pom Pom and the overrunning GHA. Much lusher and greener too. Back to dosing higher levels of peroxide to see if kills off all GHA and allows the Pom Pom to recover. Only one way to find out. Do it.
Gha vs gha is equal and you’ll have little effect
If you want this to have any effect you need turf or slime algae