hey all, i have an odd question...
so im making some ro water for a water change. ive got my portable rodi on the kitchen sink and my brute trash can in front of it. i made a cup of coffee and habitually went to the sink to rinse off my spoon. (cream and sugar) got one step to the sink and realised i needed to rinse it off in the bathroom. so when i spun around to change directions a drop of coffee with cream and sugar fell into the fresh batch of water... will should i ditch the whole thing and start over of not really worry about a drop in 20 gallons?