Today I hand pulled about 100 cockleburs from around the tank. Some already had burrs but shouldn't be developed enough to grow. Last year I weedeated hundreds. Maybe next year I'll only have a dozen or so. Wishful thinking. Johnson grass on the other hand has a firm grip in large areas.
How are you going to know unless you try!
NW TX 2ac main pond fed from 1100ac watershed going through 2 2+ac sediment ponds. 1st filled 10/2018 900BG, 200RES, 200HBG, 100CC and 23# FHM...."Free" BH, GSF GSH, LMB & ??? 75LMB 3/2020 I subscribe!