Re-pot your plants. If letting the soil dry out does not get rid of the gnats, you may need to completely remove the plant from its current pot and into a fresh, clean pot with new soil. 1  Carefully remove the plant from its current pot. 2  Use your fingers or a soft brush to remove as much of the soil as possible.
How big is a growler? Unopened, canned beer that is not refrigerated has a shorter shelf life than refrigerated beer. In general, it lasts anywhere from six to nine months after the expiration date on the can. Refrigerated beer can last anywhere from six months to two years after the expiration date.
But, if you're really pressed, you can come back and still find a beer quite worth drinking after 96 hours. It does appear, though, that towards the end you have to worry more about variance as we saw the three day old beer with a bit more wear on it than the four day old beer.