Growing Peppers (2024)

Whether your taste buds tend toward sweet, pungent, or sizzling, peppers deliver. In the kitchen, they easily fill the roles of appetizer (think jalapeno poppers), salad garnish, or main course (chile rellenos). Thin-walled peppers cook quickly, making them a natural for pickling or frying. Thicker-walled bell peppers make terrific stuffed peppers or grilled kebabs. When it comes to peppers, there's something for every cooking style and palate. (Not sure what kinds of peppers to plant? Get expert guidance with theBonnie Plants Pepper Chooser.)

Here's how to grow peppers in your home garden.

Prep

Growing peppers isn't difficult. They crave sun and heat. Plan to plant your pepper patch in a spot that receives six to eight hours of sun daily. Soil should provide a nutrient-rich base that drains well. To create that ideal growing environment, fill containers with aged-compost enrichedMiracle-Gro® Performance Organics®All Purpose Container Mix. For in-ground planting beds, mix 3 inches ofMiracle-Gro® Performance Organics®All Purpose In-Ground Soil(which also contains aged compost)into the top 6 to 8 inches of soil. In raised beds, blend equal parts of garden soil and potting mix, or make it easy by using 100 percent organicMiracle-Gro® Performance Organics® Raised Bed Mix.

Growing Peppers (1)

Plant

Peppers are a warm-season crop that should go into the garden when soil and air have warmed, with nights steadily above 55 °F. Don't set plants out too early in spring. Wait until one to two weeks past your region's average last frost date.

Start with strong, vigorous young plants fromBonnie Plantsto give you a significant head-start down the road to harvest time. Or, if you prefer, you can grow peppers from seed. This requires sowing seeds indoors about eight to 10 weeks before your region's average last frost date. Sow three pepper seeds per pot, inMiracle-Gro® Seed Starting Potting Mix.Peppers have a notorious reputation for slow germination, taking anywhere from 14 to 21 days. Hot peppers usually take the longest, needing up to 3 weeks to germinate. After the first set of true leaves appear, thin seedlings to the strongest one. If necessary, transplant seedlings into larger containers until they're ready to go into the garden. Whether you start with young plants or your own seedlings, in the garden, space plants 18 to 24 inches apart (depending on variety), or one plant per 18-inch (or larger) pot. Water thoroughly after planting.

As peppers form, branches can break under the weight, especially during summer storms. Support each plant with a stake or small tomato cage at planting time.


Grow

Pepper plants need consistent soil moisture to yield well. Check the soil: When the top inch is dry, you need to water. If a busy schedule or forgetfulness makes watering unlikely, install a soaker hose or drip irrigation.

Mulch around plants with 2 to 3 inches of Scotts® Nature Scapes® bagged mulch, straw, shredded leaves, pine straw, or untreated grass clippings. Mulch helps reduce weeds and keeps soil moist, which can reduce watering chores.

Growing peppers need a steady supply of plant food, which works in tandem with great soil to help your plants produce an amazing harvest.Miracle-Gro® Performance Organic® Edibles Plant Nutrition Granuleswill feed your pepper plants for up to 6 weeks, providing loads of extra nutrients to the beneficial microbes in the soil as well as to the plants. A month after planting, mix this into the soil around your pepper plants, following label directions.

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Harvest

As peppers ripen, color shifts from green to red (even green peppers eventually turn red) or whatever hue the pot tag or seed packet indicates. You can pick peppers at any point in their color journey, but flavors change as colors intensify. The longer hot peppers remain on a plant, the stronger the heat becomes.

Harvest with a knife or shears, cutting peppers from the plant. Leave a short stem stub attached to the pepper to help it last longer. Store almost ripe peppers in a warm spot, like on the kitchen counter or near a bright window. If you see any softening or shriveling skin, move them to the fridge. Refrigerate fully ripe peppers in a vegetable storage drawer set to high humidity.

Use care when handling hot peppers. Capsaicin, the compound that produces heat in peppers, is concentrated primarily in the veins, ribs, and seeds. To be on the safe side, wear gloves when working with hot peppers.


Use

In the kitchen, use fresh peppers in sandwiches, salads or salsa, or roast or fry them to include in other dishes. Peppers taste fantastic tossed on the grill, and they make wonderful pickles or jam. Freezing peppers works well, especially for ones you plan to use later in cooking. Ready to start planting and growing your own peppers? Click on any of the product links above for more information.

Growing Peppers (2024)

FAQs

What is the trick to growing peppers? ›

Quick Guide to Growing Peppers

Pepper plants need at least 6-8 hours of sunlight per day. Mix compost or other organic matter into the soil when planting. Water immediately after planting, then regularly throughout the season. Aim for a total of 1-2 inches per week (more when it's hotter).

How long do peppers take to grow? ›

Depending on the size of the pepper varieties planted, spacing should be 12-18 inches apart. Peppers can double as ornamentals, so tuck some into flowerbeds and borders. Most sweet peppers mature in 60-90 days; hot peppers can take up to 150 days.

How many peppers can one plant produce? ›

Expect 5-10 large bell peppers per well-grown plant, and 20-50 hot peppers per plant. Storage: Peppers don't stay fresh and crunchy for more than a few days, even in the refrigerator, so use them while they are in season. Small chiles can be dried if laid on cookie sheets in an airy place.

Do peppers need full sun to grow? ›

Peppers need at least six to eight hours of full sun during the growing season. Ideally, soil should be well drained and contain high organic matter. However, peppers can thrive in moderately fertile soil.

Should I plant peppers deep like tomatoes? ›

Space in-ground holes 18 inches apart for most peppers; some of the larger bells may need 24 inches. Step 2: Gently remove the plant from its pot. Step 3: Set the plant in the hole so that the top of the root-ball is level with the ground surface. Do not plant deeply like tomatoes, or the plants may rot.

What is the best support for pepper plants? ›

Finally, varieties that produce large peppers appreciate the extra support under the weight of their bounty. To stake pepper plants, simply drive a 2- to 3-foot wooden, bamboo, or other sturdy-material garden stake at least 6 inches deep into the soil right beside each plant.

Do peppers need a lot of space to grow? ›

Choose a location in your garden where you have not grown tomatoes, potatoes, peppers, eggplants and tomatillos for the past three or four years. Space pepper plants 18 inches apart, in rows 30 to 36 inches apart.

What are the easiest peppers to grow? ›

Serrano peppers are one of the easiest types to grow because they're disease-resistant and better adapted to humid areas than some of their drought-loving relatives. Depending on variety, they grow on medium-sized plants ranging from 24 to 48 inches tall.

Should you prune pepper plants? ›

Aside from the occasional removal of suckers throughout the summer, peppers require very little pruning beyond establishment. However, depending on your climate, you may need to prune late in the season to encourage any remaining fruits on the plant to ripen when cold weather approaches.

When to pinch pepper plants? ›

My rule for pinching off flowers is simple: pinch off all flower buds until 2 weeks after transplanting the peppers into its final growing location. The 2 week delay is to allow the plant to get over transplant shock and time for the roots to get established before expending energy into fruit production.

What fertilizer do peppers need? ›

The three key nutrients you need for your pepper plants are nitrogen, phosphate, and potassium. Nitrogen is the most important element as it supports the regulation of photosynthesis, which then encourages foliage production and leafy growth.

Do peppers grow better in pots or ground? ›

Not only are there a host of varieties, but they will also make spectacular houseplants come fall, as they will continue to produce in the house! If you are already thinking of extending the harvest into the cold season by growing them indoors, the ideal is to grow them in a pot.

Are coffee grounds good for pepper plants? ›

Coffee grounds can contribute to a healthier soil environment for your pepper plants. Here's how: Enhanced Drainage: Coffee grounds have a slightly coarse texture, which can help improve soil drainage. This is particularly beneficial for pepper plants, which prefer well-draining soil to prevent root rot.

Do peppers like lots of water? ›

Don't overwater your peppers! Let the soil dry out between watering. On hot days, you may need to water every day, but on cooler days you may only need to water every few days, so keep an eye on the soil. Even if the soil dries out and a pepper plant wilts a bit, it will recover quickly with a dose of water.

What to put in a hole when planting peppers? ›

Before planting, fill the holes with water and let it soak in. Into each planting hole, put two or three wooden matchsticks (for sulfur) and 1 teaspoon of low-nitrogen, high-phosphorus fertilizer (too much nitrogen will reduce fruit set).

How do you make pepper plants produce more? ›

While in starter cups, and soon after transplanting, gently pinch off flower buds to help the plant generate more growth before flowering. Pick peppers soon after they ripen. Regularly harvesting the plant's peppers encourages it to produce more. If fertilizing, reduce nitrogen level once plant begins to flower.

How do you encourage bell peppers to grow? ›

These tropical natives like hot temperatures and fertile soil. Plant in a location with well-drained soil that gets full, direct sun at least six to eight hours each day. You'll be rewarded with healthy plants and abundant fruit. Peppers are very sensitive to cold; rush them outside in spring and you'll regret it.

What is the best condition for growing peppers? ›

Pepper plants require full sun — a minimum of six hours of direct sunlight daily — and well-drained soil with a pH between 5.5 and 7.0.

References

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