The best soil for peppers in raised beds is a raised garden mix with a mix of organic matter and sandy loam. These mixes are specially made to limit the amount that the soil will drop in level over time while still allowing good drainage.
Raised bed mix is an affordable way to fill your garden bed. We had bought bags for around $5 each. This article will explore the best soil for peppers grown in raised beds and how you can improve it for the best crop over summer.
How to prepare the best soil for peppers in raised beds
It is important to prepare the best soil you can for peppers grown in raised beds. The perfect mix of organic matter, aged manures and sand will help the soil to drain well while warming up to give an early and fast crop of peppers.
Start with a raised garden mix – this will have both a lot of organic matter and coarse sand. The sand will help the soil to hold its structure while the organic matter will help with drainage
This can be bought by bag or ordered from a local landscape supplier.
Then mix through 1-2 bags of aged chicken or cow manure. These will add extra nutrients to the soil to help to boost the first growth of your peppers. This will get them to full size by the start of summer and be strong enough to hold the heavy peppers as they grow.
Use a garden fork to stir through the organic matter and manures to even out the mix as best you can. Raised garden beds can be filled up to 1 inch below the top of the raised bed. New soil will settle 1-2 inches usually in the first week once it is watered which will give you plenty of space to fit mulch.
Mulching is important after you plant your peppers to keep the moisture in the soil. Raised garden beds will dry out quicker than ground soil so add a 2 inch layer of straw mulch or sugar cane mulch on the soil surface.
Planting peppers in full sun is important for the best result and to grow more peppers from each plant. The more sun the plant gets, the bigger your harvest will be over summer.
Worm castings in raised garden beds
Worm casting are the perfect addition to a raised beds that will grow peppers. Worm castings will add nutrients, organic matter, help with water holding capacity and add a range of soil bacteria important for plant health.
Worm castings are a dark colored, soil type substance that should look a dark brown, smell earthy and is perfect for a raised bed. I like to add a few small spades of worm castings straight from my worm farm to my garden bed.
That way I can move the worms out the way and move the castings without taking too many worms. I don’t’ worry too much if a few worms are transferred as they will survive in a well-watered raised garden bed.
Do peppers do well in raised beds?
Peppers will grow fantastically well in raised beds when planted in the start of spring. They will love growing in soil improved with aged manures and mulched with straw. Watering the peppers well over summer will be important for a good crop.
Peppers can be interplanted with other vegetables and herbs in raised beds. I like to mix up my planting in raised beds to grow tomatoes, herbs and greens all in the same bed. This helps to reduce pest attack on any one plant as it is more difficult for pests to find a large area of the same plant.
While I sometimes get nibbles on the end of leaves, the bugs rarely cause enough damage to affect the plants.
How do you plant peppers in a raised bed?
Start with a raised garden bed soil mix and add some aged cow or chicken manure. Plant 3-4 inch seedlings straight into your garden bed and surround with mulch. You can add a small stake when planting or leave the plant without a stake and add it later if needed.
Water the plant in well and add a handful of aged chicken manure pellets after around 4 weeks. Following these steps and keeping them watered over spring will give you flowers and peppers around the start of summer.
How deep should raised beds be for peppers?
Peppers will benefit from a raised garden bed that is at least 18 inches deep. The depth of the pepper roots will reflect the height of the plant. Peppers can grow to 20 inches with roots that can go just as deep.
Using a garden bed that is at least 18 inches deep will give peppers enough room to grow deep roots to help them survive the warm weather in summer. Deep roots will be able to reach deeper water in the soil and keep them happy in a sunny spot.
Best soil for peppers in raised beds | Summary
Peppers will grow rapidly and well in raised garden beds filled with a specially made raised garden mix with aged manures. This will give it the structure, organic matter and nutrients for rapidly growing healthy plants with lots of peppers over summer.
For healthy roots peppers can be watered with a seaweed solution every 4-6 weeks over the growing season. This will help to support soil bacteria which can break down the organic matter and release the nutrients to the plants.
Peppers are a fantastic crop that is easy to grow and great if you are a beginner gardener.
I am an accredited practicing dietitian, experienced gardener and a dedicated cook. I love writing and sharing my experience so you can learn from my successes and mistakes.