Maybe yellow rocket? Our corn fields are usually absolutely covered in spring by them before the ground gets worked - people stop and ask to take pictures out in them because it’s just a sea of yellow.
I looked it up and I think you are right DJN. If deer don’t like it I may have a problem getting rid of it next Spring out of my clover plot. Any suggestions?
Thanks.
In spring (just after it starts growing, but ASAP - it’ll flower quickly), you could try 2,4 db (not 2,4 d) to kill the rocketcress but not the clover. If you use it now, it would kill your radishes.
