4. Plant In A Warm Location
Peppers can grow in cooler temperatures, but they love heat and sun. Growing them outside in direct sunlight will help them grow faster and could even produce more peppers. You should monitor them often though to make sure the soil around them is not dry, and the leaves aren’t getting burnt.
Water them daily to keep them healthy and if you do see signs of sun damage, try shading them for a couple of hours a day. Even if you decide to grow them indoors, you should do so in a warm location near a window so the pepper plants can still get plenty of sun and warmth.
If you do grow them in a cooler location, you may see that they grow okay, but grow at a much slower pace. Peppers grown in the shade are less likely to ripen before winter. If you notice your plants aren’t growing properly, it may be because they aren’t in a hot or sunny area.