Root Knot Nematodes. If your tomato plants are stunted, their roots have knots (galls) and the foliage is pale yellow, they are most likely infested with root knot nematodes. The galls caused by the nematodes keep the roots from sending nutrients up to the foliage, which causes the stunting and yellowing.
The time when fall starts is between summer and winter. As with the other seasons, its commencement differs and is based on the hemisphere you are in. Commencement Dates. In astronomical terms the season begins on September 22 up to November 22 in the Northern Hemisphere.
What is the Fall/Autumn Season? Start & End of Fall/Autumn 2017 â Also known as autumn, fall is the season that follows summer and precedes winter. In the United States, there is a term called âautumnal equinoxâ, which simply means that the daytime and nighttime hours are the same. This occurs every 23rd of September, following shorter day time.