Pepper plants, from the sweet variety to hot peppers 🌶️ are popular varieties to grow in the garden but can be challenging in some areas.
To stand on the patio, you can grow peppers in raised beds or container gardening.
So, whether you prefer sweet to the hottest peppers, successfully growing peppers is possible with pepper tips here.
Plant Name: Capsicum annuum
Other Name: Sweet Peppers or Hot Peppers
Plant Type: Short-live tropical perennials
Native Areas: Tropical America and Tropical Asia
Light Requirement: Full sun
Watering: Average
Fertilizer: Fresh manure
Toxicity: Non-toxic but depends on the variety
Temperature: Warm growing season plant
Propagation: Seeds indoors
Growth: Varies on Variety
Soil Type: Well-draining soil
USDA Hardiness Zones: 9 and above
More About Pepper Plants
When you look at sweet peppers, they are closely related to potatoes, tomatoes, eggplants, to even tobacco in the Solanaceae family.
Planting peppers is challenging in some regions as they need hot weather to boost fruit production. Furthermore, pepper plants will sit and wait for night conditions to start growing.
Hence, if you live in cooler regions, you may not see fruits forming on your plant until summer ends, which is frustrating 🙃.
Still, peppers belong to the Capsicum annuum species, and they can be sweet or hot peppers. A sweet variety needs to score near zero on the Scoville scale.
Still, all peppers, whether red bell peppers or chilis are short-lived perennials that thrive on warm days and nights.
The pepper fruit only starts in the second month of the growing season. Still, they all look alike whether you start pepper seeds indoors or outside.
The only difference is that some are bushier, and others are taller. Once you have harvested peppers, they can be stocky, boxy, thin, or long in shades of green, orange, purple, and yellow.
Furthermore, the leaves alternate and can be lance-shaped, while the flower buds can be white or yellow. After the flower drops, you see fruits forming after two to six days.
Lastly, most northern gardeners grow them as annuals, and you do not find them listed in the USDA hardiness zone. But when you grow peppers in a pot, you can bring them indoors during winter.
Suggested Varieties
When it comes to peppers, you have no shortage of varieties as you find new ones introduced yearly. Here are some great ones to get started with.
Giant Marconi: The peppers are a 2001 AAS winner with a long boxy bell pepper shape, which is very sweet.
Jimmy Nardello: The fruit is long to narrow with a delightful taste.
Carolina Reaper Hot Peppers: Now, if you prefer something very hot instead of normal sweet bell peppers, then this one has made the Guinness Book of World Records as being one of the most burning peppers in the world.
How to Grow Peppers and Care For Them
The most important thing when wanting to plant peppers is to practice crop rotation to prevent the spread of pests and diseases that can linger around in the ground. Furthermore, peppers grow outdoors depending on your climate but grow well indoors.
How to Plant Pepper Seeds Indoors
You can start pepper seeds indoors to grow bell peppers or chilies. But if you live near the equator, it is possible to sow seeds outdoors. But for cool temperatures, how to grow peppers is best started indoors.
Start seeds indoors about six weeks before the last spring frost. You should be able to transplant seedlings outside in about two weeks, leaving you eight weeks from sowing to transplant peppers outdoors.
Choose well-drained soil, sow the pepper seeds indoors in trays about 1/4 inches deep, and keep them warm on a seedling heat mat to germinate. Keep your soil moist as germination needs to take place.
Most peppers will need a transition period of transplanting outdoors to harden them off. So, you can gradually increase the sunlight daily.
How to Plant Peppers Outdoors and Spacing
Alternatively, you can grow peppers from starter plants but choose healthy ones with rich green leaves. Also, avoid buying seedlings with brown spots or yellowing leaves.
Another helpful thing is checking the root ball by lifting the plant from the container. If you notice the roots are dense and tangled, your plant is root-bound, and preferably find one with roots only starting to reach the bottom of the soil.
Another helpful tip: You should buy pepper plants closer to the time when the soil temperature is warm, as they cannot tolerate frost, and you will be transplanting them into the ground.
Some peppers grown outdoors, like ghost peppers, can become enormous, while others remain slender. Thus, it helps to space your plants about 18 inches apart from stem to stem.
Also, leave about two to three feet between rows allowing you to walk freely through them to harvest peppers to enjoy. A great tip is to mulch around the base of a bell pepper or any other variety to help with water retention.
For container-grown peppers, please provide them with a container size of three to five gallons.
Sun Exposure
Peppers are heat-loving plants that thrive in full sun. So, ensure that your peppers are planted after the frost date in the ground and provide them with enough direct sunlight.
Best Soil
Peppers are not fussy about the soil as much as the soil temperature. So work in well-rotted manure with well-drained and a neutral soil pH of about 6.0 to 6.8. If you are unsure if the soil is right, you can have a soil test done.
Watering Peppers and Temperature
The most important thing about peppers is that they need regular watering as dry weather will cause stress, and the flowers will drop. The same will happen with prolonged cool weather or low humidity to extreme heat.
Ensure that potted plants drain well; the same applies to garden beds, as overwatering will lead to stem rot. Most pepper plants in pots need more watering as they can dry quickly. To help retain moisture, you can layer the plants with grass clippings or straws.
When you plant peppers, the temperature range needs to be between 65°F to 90°F. Still, most varieties grow in warm weather ranging between 70°F to 80°F. Pepper plants cannot tolerate cold, so wait until the weather warms up before planting them outdoors.
Also, space pepper plants receive enough air circulation to prevent plant diseases.
How to Grow Peppers and Fertilizing
By now, you can see that growing peppers is not too complicated, and when you plant peppers, they need fertilizing as most other plants:
Growing peppers in pots, you can feed them with an all-purpose fertilizer during early growth. It helps the pepper plant to grow big with healthy green foliage. Also, check the potting soil to see if it is of high quality, as it might have added fertilizers inside and should be noted on the bag.
Buying pepper plants to transplant outdoors, you can amend the soil with a slow-release granular fertilizer about two weeks before the time. Or you can add some compost and reduce the nitrogen intake halfway through the growing season.
Another crucial thing is to stake plants with heavy set fruits to prevent them from breaking.
Harvesting Tips
When handling hot peppers to harvest compared to bell peppers, we recommend wearing gloves to prevent them from rubbing off your hands.
Depending on the variety you grow, it can produce fruit within 75 days, and you can harvest them when they are your preferred color and size. For green bell peppers, you can pick them any time, and the more you pick, the plant will set.
If you prefer ripe peppers, you will need to wait for them to reach full color, and you will have fewer peppers. For this reason, the store’s yellow, orange, and red peppers cost more.
Harvested peppers are best done using a sharp knife as you do not want to snap the whole stem off.
Plant Pepper Pests and Diseases
No matter the pepper varieties you have, they can become bothered with pesky insects and diseases as follows:
Pepper seedlings can suffer from cutworms, and it helps to cover the base of the plant with a toilet paper tube is the best prevention method.
An older pepper plant can become the food of aphids and thrips, and they carry the tobacco etch virus, cucumber mosaic virus, to potato tuber moth. Destroying your infected plants is the best you can do.
Bacterial diseases can be found in young plants to older ones, like bacterial leaf spots and stem cankers, and best to destroy the affected plants.
Another concern is blossom end rot that affects the pepper fruits; regular watering can prevent this.
Sunscal can also happen on the fruit; good leaf coverage helps.
To deal with most pests, it helps plant peppers with companion plants to attract beneficial pest predators. You can plant peppers with flowers that attract ladybugs to wasps. Alternatively, you can spray your plants with an insecticidal soap or neem oil.
It might help to invest in resistant varieties and remember to practice crop rotation for diseases.
Frequently Asked Questions
The sweet variety can take up to 90 days, while the hot type takes up to 150 days. Still, for both, it is after transplanting when sowing seed.
Growing peppers like sweet peppers have a long growing season of up to 90 days and can produce fruit for several weeks. So to extend the harvest, you can pick them when they are still green.
So, you can expect up to ten large bell peppers to 50 hot peppers on a plant.
When flower buds appear, you can pinch them off to help the plant generate growth before flowering. Also, harvest the peppers regularly.
Avoid planting brassicas like broccoli, cauliflower, or cabbage near your plants, as they have different soil acidity needs.
Epsom salt has an essential plant nutrient, magnesium, and is used as a foliar spray or added to the soil helps to produce larger to tastier yields.
It helps to remove the lower leaves to keep pests away, like slugs and snails.
Whether you want to buy, sell, or simply reach out to other plant enthusiasts, Plantly is the right place to be!
