Steps. 1  1. Research your growing zone. You can often find this online and it will determine whether you need to choose a short-day or long-day sweet onion variety. 2  2. Decide if you want to plant your onions in seed, seedling or set form. An onion set is a small onion bulb that has already begun to grow.
Testicular pain can have a number of different causes, some of which constitute a medical emergency. Testicle or scrotum pain may be caused by. 1  Trauma. 2  Testicular torsion (a medical emergency). 3  Inflammation of the testicle or epididymis. 4  Kidney stones. 5  Tumors.
Nearly all testicular lumps cause noticeable swelling and changes in the texture of your testicle. Other symptoms vary, depending on the underlying cause of your testicular lump: A varicocele rarely causes symptoms. If it does cause symptoms, the affected testicle may feel heavier than the other testicle or the lump may feel like a small sac of worms. A hydrocele is painless in infants, but it can cause a feeling of abdominal pressure in older boys and men.