Today the McAllenâEdinburgâMission metropolitan area is one of the fastest growing metropolitan areas in the United States, The introduction of the maquiladora economy and the North American Free Trade Association led to a boom in international trade, cross-border commerce with Mexico, and health care.
Depending on the variety, marigolds can grow 8 to 40 inches tall, and develop blooms that can range in size from 1 to 5 inches. For germination within about five to 10 days, start the seeds indoors six weeks before the last spring frost and expose them to ideal conditions.Start marigold seeds in a seed-starting flat that's filled up until 3/4 inch from the top with sterile, moist, seed-starting mix.Sprinkle the seeds on top of the medium and sow them at a depth that equals two to four times the diameter of the seeds.or germination within about five to 10 days, start the seeds indoors six weeks before the last spring frost and expose them to ideal conditions. Start marigold seeds in a seed-starting flat that's filled up until 3/4 inch from the top with sterile, moist, seed-starting mix.
Marigold seeds can germinate in light and darkness as long as they're exposed to a temperature of 70 degrees Fahrenheit. During the germination period, remove the plastic daily to aerate the tray and check the soil moisture.If needed, moisten the medium with a water-filled spray bottle to avoid washing away the seeds.tarting the Seeds. Start marigold seeds in a seed-starting flat that's filled up until 3/4 inch from the top with sterile, moist, seed-starting mix. Sprinkle the seeds on top of the medium and sow them at a depth that equals two to four times the diameter of the seeds.