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.
Onions are ready to harvest approximatly 150 days after planting seeds, and approximately 100 days after transplanting sets. Green or spring onions are pulled as needed when the stems are about 1/4 inch thick. Pull green onions anytime after the tops are 6 inches tall.lant onions 1 inch deep and 3 to 4 inches apart in double rows, leaving 6 to 10 inches between rows. Be sure to leave enough room between rows to weed. If the onions are planted closer together, you can harvest every other plant as a green onion so that bulb development of the remaining plants is not impeded.