jpierce512
Member
I know Black Walnut tree are toxic for tomato's, but does anyone have a good rule of thumb for how far away I should be planting. I transplanted some tomato's about 80' from a very large Walnut tree and they are starting to yellow and wilt. I am not sure if it is a result of Walnut toxicity or just a result of the miserable garden weather we have been having in Northeast OK.
