Non-toxic, Natural Weedkiller - Weed B Gon
This stuff seriously rocks. Weed B Gon exposes weeds to excessive amounts of iron (absorbed through their leaves and roots when you spray it on). Oxidation damages the interior cell walls and the weed turns black, shrivels up and expires.
Here's my photo essay:
Day One - I came, I saw, I sprayed
Day Two - Evidence of oxidization...or is it all in my mind?
Day Three - Was I just imagining the slow death of a common enemy? I think not.
Day Four - See yah, sucka
There's a little I missed on the edges, but the big sucker in the middle is toast.
The beauty of Weed B Gon is that it only attacks broadleaf weeds, not grass, so you can spray it all over your lawn and only the weeds will die.
(Nailing the weeds growing in mulch, though, was a priority for me because Daniel and I carefully spread 8-inch-thick mats of mulch all over the gardens this spring and it was wounding my pride to see them peppered with dandelions)
EcoSense Weed B Gon is available everywhere Scotts products are sold - notably Home Hardware, Home Depot, Lowes, RONA and many independents.
And here's the final shot after 5 days: