I fear that this strand of bladderwort may be somewhat resistant to the diquat/copper brew, so the 2,4-d may be the way to go. Question for Greg, have you had any luck treating bladderwort this time of year with 2,4-d. I think most 2,4-d labels want you to treat when the water is 65 degrees plus. Also, what's your favorite generic brand of 2,4-d granular?
