Final flush for soil

I accidentally bought flawless finish for hydroponics. Can I still use it for soil?

Did you open it? Return it and just use water in my opinion

BS product..

Yeah just use tap water the last week or 2 before you chop. No need for that.

Fake news !

You can use that in anything. It's just magnesium sulfate/epsom salts mixed with water, put in a bottle with a fancy label and cool sounding name, marketed to individuals that don't know anything about plant nutrition.

If you want to add magnesium sulfate to your regimen then just go down to Walgreens, pay less than $5 for a bag of epsom salts, and make gallons of that overpriced nonsense targeted towards cannabis growers.

Sounds like everyone on same page. I'm returning it