The McAllen Foreign-Trade Zone (FTZ) is located south of McAllen between McAllen and Reynosa. Commissioned in 1973, it was the first inland foreign trade zone in the United States and continuously ranks among the most active FTZs in the nation.
Marigolds take around 45 to 50 days to flower after you plant seeds, so seeds sown in early April should flower by May.
The length of time it will take marigolds to flower from a seed will commonly be printed right on the packaging. Find out how long it will take marigolds to flower from seed with help from a longtime and experienced gardener in this free video clip. Expert: Kathy Martin.