Graduate Programs & Deadlines to Apply. In the latest National Research Council (NRC) report, Berkeley had the highest number of top-ranked doctoral programs in the nation. In addition to over 100 graduate programs, Berkeley offers concurrent graduate degrees, interdisciplinary doctoral and exchange programs. UC Berkeley does not offer ad hoc joint degree programs or cotutelle agreements with other universities.
Lighting Tips. Proper lighting duration is just as important as the light intensity. Tomatoes require at least eight hours of direct sunlight daily or 16 hours of artificial light per day. If you are growing seedlings indoors in spring when they don't receive eight hours of sunlight, you can supplement the natural sunlight with artificial light after sunset to equal 16 hours.
For some growers, an auto-flowering strain may be more simple than a traditional (photoperiod) strain. Indoors. Most indoor growers provide 18-24 hours of light a day (known as 18-6 or 24-0 light schedules). Giving your cannabis plants more hours of light each day in the flowering stage will encourage faster growth. Lingo: When a grower provides 18 hours of light a day and 6 hours of darkness, this is commonly known as the 18/6 light schedule. For 24 hours a day, this is referred to as the 24-0 light schedule. Outdoors.