A customer has asked me to get rid of the weeds on their block paved driveway. I'm not big on splashing chemicals about but can't see any other way of doing it !
Any advice on which weed killer would be best would be much appreciated. The weeds are a mixture of small perennials and annuals.
Hi James, try Roundup and Preen. round up kills the current growing stuff but wont hurt anything downstream as it is absorbed through the leaves. Preen keeps new germination from happening.
Both Roundup and Preen are less damaging to ground water and the enviriment than a total vegitation killer.