What, if any, veggie, herb, fruit, flower, plant grows well with rhubarb? Thank you Joa
Certified GKH Gardening Expert
Good companion plants for rhubarb are onions & garlic, and also members of the brassica family (cabbage, kale, broccoli, turnips - etc).
I also plant my rhubarb among my Hydrangea and that works well!