I will have to get a better kit, i just have cl and ph one right now... had results from computer test:
Free Chlorine 4.8 (this is after trichlor tabs in skimmer all night, and shocking with 2 bags of aquachem shock this morning)
TC 4.8
ph 7.3 At least i got this right and it stays their..
hardness 390
Alk 27 it was 10 last week and i added 12 lbs of arm/hammer, probably need 12 more lbs
CyA 10 Hasn't moved from last week, with all the trichlor i'm surprised....
COPPER .42 WENT UP FROM .25 LAST WEEK, MAYBE FROM THE 3% IN THE ALGAECIDE???
Iron .43 Still high (will this still show even if it is sequestored??) just wondering??? i have more metal out but don't know if i should put it in????

i have 3 gallons of bleach and don't know if i should use it or metal out first or both??? HELP!!!!! Ugly green water is horrible......