Supplemental winter lights
Kenneth Preteroti via pbs (Thu, 24 Feb 2022 08:10:27 PST)

Question for those who use supplemental lighting in their greenhouse for winter growing bulbs and other plants. This is my second year using lights. The first year I started too late December and had the lights on for 4 hours. This year late again, December but for 8 hours. Next year i will start in October for 8 hours. A number of bulbs are showing signs of going dormant while others are still going strong. I think now here in the NE with longer daylight hours and the sun higher in the sky I don’t need the supplemental lighting. Should I stop now or wait till the end of March?

Ken P
New Jersey, USA
Zone 7a

The past was erased, the erasure was forgotten, the lie became truth.
George Orwell, 1984

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