Spilled Ph Up And Down

[Stewedscrewed]

Hey all spilled a bottle of both ph up and down into my ro water tub today. Safe to use or ruined? Thanks SS

[Honeyoil]

Dump the tub.

[Stewedscrewed]

Thought so

[newbie313]

Dump it

[Stewedscrewed]

Sorry I don't know what I was thinking when I typed this earlier. I dumped ph calibration 4.1 and 7.0 in still dumped it out, but still curious for an outside opinion? SS

[CedarSpringsCG]

The tub is OK, whatever was in it should be discarded then rinse the tub well... You won't want the calibration solution in that high of concentration on your plants, you won't know what it will do to them.