How Much Light Do Indoors Seedlings Need?
A good starting point is providing around 15-20 watts per square foot of growing area for the seedlings. So if you have a 2x2 ft grow area, you'd want a grow light in the 60-80 watt range positioned above it.As the seedlings develop their first set of true leaves after...
Can An LED Grow Light Be Too Bright For Indoor Seedlings?
Can an LED grow light be too bright for indoor seedlings? It depends on the wattage. Most grow lights like 100 watts or 200 watts can be used for seedlings.
How Dark is Dark Enough for Indoor Growers?
Contrary to popular belief, you don't need complete darkness to grow cannabis indoors. New research shows that cannabis is sensitive to light pollution, but not as sensitive as previously thought. The safe limit for light pollution during flowering is 10 nanomoles or lower. This means even a full moon's glow...
Indoor Growing Setup (Question & Answer)
Question: The person is discussing their indoor growing setup, specifically the lighting system they are using for their plants. They have two HLG 240 48AB drivers, and each driver is typically used to power two LED boards. However, they are currently using only one driver to run all four...