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+--- Thread: Lava Wall (/showthread.php?tid=10087)
Lava Wall - nani1970 - 03-23-2012
I have some lava stone walkways that have grass and weeds growing between them.
Should i just use Round Up, or is there another recommendation?
RE: Lava Wall - macuu222 - 03-23-2012
Yes...kill the growth first. If you pull it out while still green and growing it will loosen the the wall stability and slowly start falling apart.
RE: Lava Wall - Digitalis - 03-24-2012
Round Up is dangerous and not just to plants. Use boiling water or a homemade herbicide of pickling vinegar, salt and a dash of dish soap. For a long term solution, remove the walkway!
