Dear Members Ina wrote: I am fascinated to see all the messages about oxalis, as the one we have here is a dreadful weed, multiplies by seed, runners, bulbs, any way at all. I'm not sure if I've ever posted this, but I have fair success killing Oxalis by spraying with salt and vinegar. One tablespoon salt in a gallon of vinegar. Sprayed on with a little hand sprayer, such as those sold to spray household cleaners, window cleaners, etc. One application will not kill all oxalis plants, but it does kill some, and mostly doesn't hurt other plants. If used in an area which doesn't get much rainfall, the salt buildup would eventually be a problem, but here it isn't. Mulching with several thicknesses of paper or cardboard is also fairly successful, if the oxalis can't crawl out from under the mulch. If it does, just apply more paper/cardboard. Ken