ORIGINAL: Wratherax
How long does it take for RoundUp to kill the weeds? It's been just over 24 hours now and so far there's no sign of death. If it doesn't work, I'm getting a refund and we're probably going to have to do it by hand and follow it up with a good salt water bath to keep anything from growing back.
Not to be rude but thats where cheap bleach wins out. Give it 24 hours and all is brown... However if it has rained nothing works but salt....lol. Just a thought..