Greetings all! I'm just wondering: Can additives such as Bio-Silicon be let to stand for a day or two, or does it have to be used immediately, like Essence or BioBizz nutes for that matter? I mixed too much Bio-Silicon now (1ml/2,5l water), as I found that only half my plants needed watering. Will it be fine to let it sit in a bucket, and just bubble it for an hour or two before using in a day or two? If not, I'll just mix a new batch when needed. Cheers

bump!!!

wanna know the same, if anyone knows...
i'd like to use it with my drippers???

ta

DDoc

With an airstone it'll be fine, without pythium could take hold in the mix before the next watering.