I have a three gallon batch of blackberry wine going in which I added
three tsp of yeast nutrient on day one. Three days later, I must have
had brain fade and thought I only added one tsp, so I added two more
tsp. for a total of five. I document all my winemaking but this time
just failed to look at my file before added more.

My nutrient consists of Di-ammonium phosphate and yeast hulls and the
package calls for one tsp/gallon. Have I poisoned the wine and/or can
I expect bad results? Thanks