This article comments on:
M. Marin, D. S. Feeney, L. K. Brown, M. Naveed, S. Ruiz, N. Koebernick, A. G. Bengough, P. D. Hallett, T. Roose, J. Puértolas, I. C. Dodd and T. S. George, Significance of root hairs for plant performance under contrasting field conditions and water deficit, Annals of Botany, Volume 128, Issue 1, 30 June 2021, Pages 3–18,
Keywords: Root hairs; water uptake; yield stability.