It seems like a basic questions, but I found so many answers on the internet... I have an experiment in which I observe 3 plants per modality. I have 6 different treatments; All the conditions are okay to run an ANOVA ( normality, homogeneity and independance). Is it correct to run an ANOVA with only 3 replications per treatment ? Knowing that I also ran a Kruskal Wallis, I obtained the same significant differences than the ANOVA, but only without the Bonferroni adjustment. With the adjustment, none of my results are significant.