Question
i got these weeds that when touched it feels little needles are stickin you and burning you.how can i get rid of them?  

Answer
Hi robert;
Read my answers on orgainc gardening.
Weeds ike poor soil and will not thrive in rich soil.
When the soil is nice and rich, weeds, if they even come up, start to die out immediately.
Switching to an organic porogram, and getting the soil rich should show a marked decrease in those weeds in a few weeks.
By early summer ( if you don't put any kind of chemicl treatments on your soil) they should be gone.
If you have further qquestions about any of the things I talk about in those answers, write me anytime.
Charltte