Hairy Indigo – Weed of the Week by Jane Cant Posted: November 26, 2019 Hairy Indigo – Weed of the Week Hairy Indigo is a non-toxic legume common in pastures and row crops. As a legume, it can ‘fix’ or add nitrogen to the soil. Hairy Indigo is often… Read More Category: Agriculture, Crops, Farm Management, Pests & Disease Tags: Hairy Indigo, herbicide, Management, NFLAG, Pasture, pesticide, Weed Management, weed of the week