What is the name of the acid present in Nettle leaf?

What is the smell of orchid? How long does soil last before it needs to be replenished or replaced? In Bangladesh which trees grow in shadows? How do you replant bamboo effectively? what is the name of the nut in a prickly? Can childed go to school with poison ivy? What is a lush garden? What is the symbolic meaning of tomato seeds? Can fertilizer be mailed? What is special about mrs. flowers? How can you dry hydrangeas effectively? How can I ripen store bought strawberries quickly and effectively? Who is ross mum? Why is my thuja turning brown? How do you care for blue mystique orchid? How can I effectively remove yellow slime mold from my houseplant soil? How long does hard wood take to grow? Why was the tuliptree chosen for Inianda's state tree? How can I save a dying staghorn fern? How much water does a water slide need to operate?