Orp going down the hill?

[Notsolostfish]

I noticed my 2 years old reed tank, orp going down the hill. Ever since i believe i started dosing red sea alk in that area things started to drop, or thats what i believe anyway. Should i be worried

 

[Sean Clark]

The additive could be reducing your ORP. Have you changed anything else?

 

[Notsolostfish]

The additive could be reducing your ORP. Have you changed anything else?

No.