Lane Tech does not offer shadow days for prospective students or incoming freshmen. For information about the history of our school, visit the pages under About us.. For information about our academic offerings, visit our Curriculum Page or Digital Course Catalog.ane Tech College Prep High School is a selective admissions school whose student body is chosen through a formula, which incorporates standardized test scores, academic grades, and the results of the entrance exam.
When to Harvest Onions. In addition to good planting, you need to know when to harvest onions for the best flavor. Harvest tops for green onions as soon as they reach 6 inches in height. The longer you wait to harvest the green tops, the stronger they become.
Depending on the variety, bulb onions grown from transplants or sets will need about 3 months to reach maturity. Many onions are ready to pull up and harvest by late summer, roughly late July or early August. In the Northern states onion bulbs are generally allowed to become as ripe as possible before harvest.Professional growers usually prefer that the tops ripen down and shrivel and that the outer skin of the bulbs be dry before the onions are removed from the soil.n the Northern states onion bulbs are generally allowed to become as ripe as possible before harvest. Professional growers usually prefer that the tops ripen down and shrivel and that the outer skin of the bulbs be dry before the onions are removed from the soil.