How long can nutrient water sit?

btt

Well-Known Member
How long can a nutrient mix sit without being sealed?

Got 2 gallons of water with 1tsp of Tiger Bloom that i mixed yesterday. How long is this good for? Plan on using it within a few hours, just wanted to know how long it could sit for and still be good.
 

muu232

Well-Known Member
I just did .5 tsp in 1 gallon and was wondering the same thing because the gallon was cold so I left the cap off to get it to room temperature faster.
 
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