Show lamps hurry crops four crops of wheat can 1111 be raised on n single piece of ground lit in ono one beur with nith the aid of electric light till lails remarkable fact an fn t has been established after exhaustive experiments in the application of light to plant growth in england easter aster E lilies and daffodils over oer which 1000 watt lamps were suspended grew from bud to bloom in four days ordinarily this growth takes four weeks six sit hours from midnight on are the most effective of the twenty four for plant stimulation u by electric light |