I am in the shocking process and running out of r0871 so I saw a thread that said I could use 5ml sample (but not for overnight) and multiple by 2
BTW I already placed a order on TFTest to get the big bottle.
Here is what I did (and I am sure I messed up)
7ml distilled water
7ml pool water
tested at the 10ml line (didnt use 5ml)
put in 27 drops before it turned clear.
So is it even possible to figure out what my FC is ?
I dont want to run again until the morning
Any help please.