404. That’s an error.
The requested URL /add?source=atgs&feedurl=http://www.vegetablegardener.com/feeds/rss/blog/ask-a-gardening-question.xml was not found on this server. That’s all we know.
/add?source=atgs&feedurl=http://www.vegetablegardener.com/feeds/rss/blog/ask-a-gardening-question.xml