Depends on how long it's been sitting there. Some nutrient line ups can sit around longer than others. It's recommended to reach out to the nutrient manufacturer and ask them how long their nutrients can sit out. While you're at it, ask them if the batch that has been sitting can mix into a new batch. My guess would be no.
Depends on how long it's been sitting there. Some nutrient line ups can sit around longer than others. It's recommended to reach out to the nutrient manufacturer and ask them how long their nutrients can sit out. While you're at it, ask them if the batch that has been sitting can mix into a new batch. My guess would be no.