How Much Sun do Pepper Plants Need? (2024)

How Much Sun do Pepper Plants Need? (1)

Growing pepper plants is such a fun and fulfilling journey!Whether you are a new or experienced grower, we want your pepper plants to grow to their full potential. Many factors play into the success of your garden. A large factor is the amount of direct sunlight your plants receive. In this article, we will cover how sunlight affects seedlings planted outdoors so you can set your garden up for success this season!

Do Peppers Need Full Sun?

Peppers are warm seasoned vegetables.They are in the Solanaceae family (also known as the nightshade family). Pepper plants are capable of producing an abundant amount of stunning fruits. This is theultimate reward! However, before you begin planting your peppers,you must have a clear idea of what location will allow your peppers to flourish.Check out our blog on Planting Zonesto learn about the recent changes made to the USDA Grow Zone Map.

Seedlings can be a bit demanding when it comes to the sunlight they require. If you start growing indoors, your plants maybe accustomed toindoor grow lights. Once they are mature enough totransition outdoors,we recommend you picka location where the plants willreceive at least 6-12 hours of direct sunlight throughout the growing season.

The morning sun is favorablebecause it is less intense than the afternoon sun. If your plant receives at least 6-12 hours of sunlight,it will have more energy to grow tall and strong. Ifyour plant only receives 6 hoursor less of sunlight, it willlikely have a smaller harvest.

Can Peppers Grow in Shade?

If you have a limited or covered gardening space, don't fret. Pepper plants can still healthily grow in partially shaded areas. However, if the location is fully shaded, avoid planting there. Growing in fully shadedareas will result ina major lack of energy tothe plants for photosynthesis. Shade leads to slower growth,underwhelming harvests, andunhappy pepper plants.Additionally, without any direct sunlight, your plant will not use the water as quickly. This can lead to poor soil aeration and slower transpiration.

Sunscald on Peppers

Sunscald is likea sunburn for your plants. It can affect both leaves (leaf scorch) and fruits. Tender plants that are not adjusted to direct sunlight are the most vulnerable.Pepper plants require a gradual transition from their indoor environment to their home outdoors. The process of transitioning the plants isknown as Hardening Off. Itis the process of gradually exposing your plants to sunlight, uneven temperatures, and wind.If thehardening off process is not done slowly, your plants are at risk ofsun damage. Seedlings are fragile and are used to a controlled indoor environment.

Before transitioning your seedlings outdoors, keep these points in mind.

  • Be aware of warming weather
  • You should be approaching your last frost date
  • Your plants have been growing inside for 4-6 weeks

Hardening Off Pepper Plants

For a smooth experience of transitioning your plants to direct sunlight, we recommend you follow the steps listed below.

  1. Leave your live plants outdoors for the first day for about 1 hour on an overcast day or an area out of direct sunlight.
  2. After 1 hour, you bring it back inside under your grow lights, and you completed day 1!
  3. On day 2, place them in an area where they can receive sunlight for 1 hour, and then move them to a shady area where they will again stay out for 1 hour before beingplaced inside under the grow lights.
  4. Over the next few weeks, gradually increase the number of hours in the sun until they can be outside for 24 hours. If frost, thunderstorms, or high winds are expected, bring them indoors to avoid damaging the plants. Make sure to water your plants before they go outside so there is less risk of them drying out.
  5. Once your seedlings have gone through this process,they areready to absorb the sunlight!

How Much Sun do Pepper Plants Need? (2)

Additional Growing Tips from Pepper Joe's

We know gardening can be tricky at times. At Pepper Joe's, we work to provide you with as much helpful contentthat helps you grow the most optimalhot peppers. Browse through ourGrow With Joevideo series for more information, and be sure to check out ourthat help break down many different pepper growing topics.

Our team of growing experts are here to help you answer any questions you have on growing hot peppers. Feel free to reach out viaemailor call us at (888) 660-2276 today.

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    How Does Wind Effect Pepper Plants?

    Wind significantly influences the growth of pepper plants, whether you're cultivating them indoors or outdoors. Continue reading to learn the positive and negative impact wind can have on pepper plants!

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    Wind significantly influences the growth of pepper plants, whether you're cultivating them indoors or outdoors. Continue reading to learn the positive and negative impact wind can have on pepper plants!

  • How Much Sun do Pepper Plants Need? (4)

    How Much Sun do Pepper Plants Need?

    Continue reading to learn how sunlight affects seedlings planted outdoors so you can set your garden up for success this season!

    How Much Sun do Pepper Plants Need?

    Continue reading to learn how sunlight affects seedlings planted outdoors so you can set your garden up for success this season!

  • How Much Sun do Pepper Plants Need? (5)

    What are Planting Zones?

    TheUSDA Grow Zone Mapis like our gardening compass, guiding us through the diverse climates across the United States. Continue reading to learn about the exciting improvements in the map and...

    What are Planting Zones?

    TheUSDA Grow Zone Mapis like our gardening compass, guiding us through the diverse climates across the United States. Continue reading to learn about the exciting improvements in the map and...

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