You can have up to 6 additional email accounts in Comcast besides your primary account. Sign on to your primary account and click on the Users & Settings tab at the top of the page. You should see a link in blue underneath your user name that says Create Secondary User.
Causes of Yellowing Leaves. Common causes of yellow leaves on tomatoes include cool soil, age-related death of the lower leaves and a myriad of nutritional deficiencies including nitrogen, boron, potassium, iron and magnesium. Leaves may also yellow when affected by fusarium wilt, bacterial wilt or verticillium wilt.
Submit. When your tomato plants wilt, the cause may be as simple as poor watering habits or as devastating as bacterial disease. Wilt is recognized as the leaves on the plant dropping downward and the stems appearing rubbery and pliable. The leaves may also be yellowing and curling at the edges.