Do liquid nutrients go bad

[Gilgamesh]

I got a bunch of heavy 16 nutrients laying around in my basement that’s about half used but sealed up. The oldest stuff was opened up about a year ago. Is it still okay to use?

 

[ttystikk]

I got a bunch of heavy 16 nutrients laying around in my basement that’s about half used but sealed up. The oldest stuff was opened up about a year ago. Is it still okay to use?

You're probably okay. Several years would be an issue.

Water bottle nutes have preservatives and stabilizers in them.

Of course, that's a double edged sword, isn't it?

 

[Heisen]

Open em up when ready to use. As long as there not clunked up or smell bad go for it.

 

[H.A.F.]

Of course, that's a double edged sword, isn't it?

The real question is were they ever "good"