LED is not light.
LED grows poor quality junk food.
A 4 story farm has 1/4 the sunlight.
Less sunlight grows junk food. The equations are basic and irrefutable.
“LED is not light.
LED grows poor quality junk food.”
I grow: Serrano, Jalapeños, Anchos, Swiss Chard and cucumbers year around in my 5’ x 5’ grow box in my basement — all with inexpensive LED lights.
The food is superior to what I can grow outside during my Montana summers, and bug free.
Please refrain from commenting upon what you truly are uninformed about.