Texas Oxalis?
Ina (Sun, 07 Mar 2010 12:38:26 PST)

The advantage of using the applicator bottle and really strong is that
it kills the bulbs too. AND it can be done around precious plants, as I
always was careful to paint only the leaves. It worked. And 2
teaspoons per gallon my oxalis would have laughed at.

Ina :o)

For Oxalis corniculata (the yellow flowered pest) roundup at the rate of
2 teaspoons per gallon will selectively kill the Oxalis. Don't do it on
lawns, it kills the grass too
chuck Schwartz
Ca. zone 9
---- Ina <klazina@orcon.net.nz> wrote:

Patty, this is not the yellow flowered variety we have here, but ours is
a plague as you describe. When I moved here 10 years ago, it truly was
a plague too. I don't know if you have Frend in an applicator bottle,
but I mixed a really strong solution of Roundup (glycophosphate or
whatever it is called) and put it in one of those bottles , than hand
wiped each leaf of Oxalis. Very rarely now does one appear, I suppose
seeded from the neighbours. It took time and patience, but has paid off.

As you say, digging it up was impossible. Was told by friends I would
never get rid of it!

Ina Auckland New Zealand

Once it gets going , it is almost impossible to get rid of. It makes a
tremendous amount of seed and it is nearly impossible to get all of them
when you are tryng to dig up a clump to do away with!
If someone knows of a product that will kill them, please share with me.

Patty
Southeast Texas

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