Moldy Liquid Koolbloom

[Laughing Grass]

PSA if you’re using liquid koolbloom, it has a quite short shelf life.

Unopened, the product remains fully potent for approximately 2 years; once opened, it is best used within a single growing season.

https://generalhydroponics.com/products/gh-liquid-koolbloom

 

[Joebud]

Thanks for the info.