View Full Version : best pre emergent for rock beds

03-06-2006, 09:56 PM
What is the best pre emergent for rock beds.

03-06-2006, 10:56 PM

03-06-2006, 11:16 PM
is their going to be any plantings in this area? is runnoff an issue? if its like rip rap or the such with no water in the area, then you could use a soil sterilizer like HYVAR or PRAMITAL they both work well, but i favor the HYVAR (word of caution, these products will leach so make sure of your surroundings). or you could go with dimension for the grass weeds mixed with gallary for the broadleaf seeds. i wouldn't use pendulm it will stain the rocks (or discolor them)