Growing Pineapple chunk fem and my plant is only getting about 4 hours of direct sunlight. The plant is about 3.5 feet tall (suppose to be short) and appears to be very healthy although a coulple of lower leaves are yellow. What are the negative effects of 4 hours of sunlight ??? Also with it lacking sunlight will the flowering period be longer than a plant that gets the correct direct sunlight ??
Effects from lack of sunlight is: tall, thin, stretchy plants, with smaller, looser buds. Flavor, smell and potency are usually the same as fully lit plants. Flowering time can be effected a little, depending on strain.
I had a garden a couple years back that lacked sunlight, and had alot of partially shaded light, and I think some of my strains were actually a little more potent than the same ones grown in full sun. I did have more light than you do though. Good luck.