Raised Bed Gardens: How To Build the Perfect 4' x 8' Box (2024)

Under construction

Do you like the idea of a raised bed garden box with easy-working, fertile soil that’s much easier to keep weed-free? Is the idea of not having to bend down so much appealing? Do you like the idea of more time for other things? Give me low maintenance, please.

PS Ours are over 14 years now and still strong, attractive, and doing their job!

Typical French potager in the ground

About 4′ x 8′ Raised Bed Boxes

4’x 8′ raised bed garden boxes are almost perfect for easy-care gardening.

In only 32 square feet, you can raise a highly productive garden. All you need is a little fore-thought.

I plant my raised bed boxes after the concept used by the intensive gardeners of Europe.French gardeners are masters at getting the most from a little in their potager or kitchen garden.

Often, it fills most of a small side yard; it is so tightly packed with various vegetables in various stages that one must do a balancing act to get in to tend.

Every spare space is used.

Most are so well cared for that you wonder if Monet was inspired by them!

Carrots, red cabbage, red lettuce, and parsley, tightly planted

Though old-fashioned gardeners plant mainly right in the ground, the intensive method is perfect for raised beds with not as much bending. It is also a very clean way to garden since you are not walking in soil or mud at all, depending on how you finish the walkways.

4-5″ Deep Stone Pathways

We used stone 4″ deep so the walks are almost totally weed free. They are set so the paths are 4 feet, 4″ wide for my wheelbarrow. The stone we used is locally called “Quarters”, but in other places it may have a different name. This site shows it well so you can have a picture to go by. It is theDelaware River Stone 1 1/4 inch.

You can create a very small garden or quite a large one by configuring the boxes to your needs and space. We did a grid of 9 boxes – 3 rows of 3 (with 4 foot, 4″wide aisles) and can grow a lot of food.

Also, I know families that are making full use of just one 4’x8′ box growing: 3 herbs, 2 tomato plants, 2 – 4′ rows of green beans, 1 row sweet peppers and 1 row each kale, green onions, spinach and lettuce.

Because of the tightly packed vegetables, the plant’s leaves canopy fast and the germination of weed seed is at a minimum.

Materials to Build One Raised Bed:

An alternate (very permanent) idea would be metal troughs or elongated metal feed containers like livestock farmers use. You will need to drill holes in the bottom so rain water won’t pool.

Perfect Soil Mixture Recipe

  • 1/3 vermiculite (or perlite).
  • 1/3 the best weed-free soil or seasoned compost you can find
  • 1/3 peat moss.

We dumped the bags into each raised bed in thirds and ‘stirred’ with shovels. We made play of the work, and once it was done, we had a productive garden!

You can get peat moss and vermiculite at many of the garden centers (Lowe’s, Menard’s, Home Depot, etc.) or your local nursery may order it for you.You’ll find big bags of vermiculite at Menard’s in the insulation aisle (4 cu yd for around $12.00).

For the total amount to add to the raised bed garden box, you can use calculations found here.

The average French gardener would be incredulous at the ‘recommended’ spacing used by the American gardener. Due to space limitations in many areas in Europe, over the centuries they have learned ways to maximize production, allowing creativity and a free spirit to flow into their potager.

I got a lot of my ideas fromMel Bartholomew’sAll New Square Foot Gardening: The Revolutionary Way to Grow More In Less Space. It opened my mind to think out of the box, and I’ve been gardening like this ever since.

By inter-planting (having another plant ready to stick into the ground the moment that one is harvested) you keep the space filled. You can tuck in onion sets (save some back from your spring planting) and have more green onion tops coming in early fall.

Succession Planting

Also, succession planting is practiced. In reading about this years ago, I have learned that once my early crops of cool weather plants (beets, cabbage, spinach, lettuces, turnips, and early onions) are harvested, I can them plant the lovers of hot weather and use the same space twice! Sweet and hot peppers, tomatoes, potatoes, squash, another cabbage or two…

With good planning and management, it would not be impossible for 4 – 4’x8′ raised bed garden boxes to produce enough for a family of four coming ready at different intervals.

And as you harvest (or thin) your hot weather crops, you might be able to squeeze in the seed or seedlings for a cool weather crop repeat.

In this way gardening is not boring, but can be a satisfying creative adventure.

Back To Eden & Composting

The secret in a raised bed or a garden in the ground is composting. If you haven’t seen the Back To Eden Movie, you are missing something very special that will revolutionize the way you think about gardening!

Are you planning a garden? Have you thought about raised beds?

How To Start A Sustainable Garden

***For the Full Spike Protein Protocol (includingNAC)to protect from transmission from the “V” and to help those who took the “V”,go here.

Deep Roots At Home now has a PODCAST!We are covering everything from vaccines, parenting topics, alternative medicine. Head over today and like, share and download a few episodes! https://buff.ly/3KmTZZd

I’m still on FB but shadow-banned hard… If you want to stay connected,here is one way

You can alsofind me on Instagram,MeWeandTelegram.

And please join me for my FREE newsletter.Click here.

©2024 Deep Roots at Home • All Rights Reserved

Raised Bed Gardens: How To Build the Perfect 4' x 8' Box (2024)

FAQs

How much soil do I need for a 4 x 8 raised garden bed? ›

If you're using only topsoil, you'll need approximately 30 cubic feet of soil. If you're using only compost, you'll need approximately 18 cubic feet of soil. For an 18-inch deep raised bed: If you're using a soil mixture of topsoil and compost in equal parts, you'll need approximately 36 cubic feet of soil.

How many vegetables in a 4x8 raised bed? ›

You can grow up to 32 different plants inside your 4' x 8' raised garden bed using “Square Foot Gardening” techniques. There are countless books and online resources available to guide you in this rewarding method of gardening.

How many tomato plants in 4x8 raised bed? ›

I'd say 6. Maybe 8 if they're determinates - but they still may grow into each other late summer.

How many pepper plants in a 4x8 raised bed? ›

And if you're wondering how many pepper plants to plant in a 4x8 raised bed, the general rule of thumb is to plant one pepper plant per square foot, so you can fit 32 plants in a 4x8 raised bed.

How many bags of soil for 4x8? ›

As a rule of thumb, a 4'x8' raised bed that is 6 inches deep requires approximately 8 bags of soil while a 4'x8' raised bed that is 12 inches deep requires approximately 16 bags of soil.

What is the best soil mix for raised beds? ›

Soil taken from your yard or a garden bed is too dense to use in a pot or raised bed. Instead, for containers, you'll want to use potting mix (also called potting soil), a lightweight and fluffy alternative. For raised beds, you'll want to use a blend of potting mix and garden soil.

What is the best layout for a raised bed vegetable garden? ›

For home vegetable gardens, narrow beds up to four feet wide are best, as this enables the gardener to reach into the center of the bed. This avoids the requirement for digging and disturbing the existing soil structure, and soil compaction is reduced as there is no need to walk on it.

How many potatoes in 4x8 bed? ›

Potatoes require a good amount of space to grow, so it's essential to plan accordingly. Here are some tips on how many potatoes you can grow in a raised bed: The size of your raised bed will determine how many potatoes you can grow. A standard raised bed size of 4 feet by 8 feet can yield up to 100 pounds of potatoes.

How many seed potatoes for 4x8 raised bed? ›

Planting potatoes

You can put around ten seed potatoes in a regular raised pallet collar bed. The early varieties usually don't need that much space between every potato, only around 10 inches (circa 2-3 decimeters.) You need more space for later varieties though, then you might only fit six seed potatoes.

How many cucumber plants in a 4x8 raised bed? ›

Using square foot gardening, you can comfortably grow two cucumber plants per square foot. Another great plant for square foot gardening is the cucumber.

How many plants can you fit on a 4x8 tray? ›

The standard is 36. plants per 4x8 grow tray.

How many onions in a 4x8 bed? ›

Plant List
PlantNumberSpacing
Onion55"
Onions (Green)43"
Oregano17"
Other (Small)23"
34 more rows

What vegetables grow well together in raised beds? ›

Corn, beans, and squash are all excellent crops to grow together. These are larger crops, but if you have a big enough raised garden bed, it's no problem. The corn stalks provide a support structure for the beans, the beans add nitrogen to the soil, and the squash leaves protect the roots.

How close to plant peppers in raised beds? ›

Quick Guide to Growing Peppers

They grow well in raised beds, containers, and in-ground gardens. Plant them 18 to 24 inches apart in a sunny, well-drained spot. Pepper plants need at least 6-8 hours of sunlight per day. Mix compost or other organic matter into the soil when planting.

How do I calculate how much soil I need for a raised bed? ›

To calculate:
  1. Measure the length, width and height of your bed. (Unless the boards are very thick, don't worry about inside/outside measurements.) ...
  2. Multiply all the measurements together: 6 x 3 x 1.4 = 25.2 cubic feet.
  3. Divide the answer by 27 to get the number of cubic yards.

How much potting soil for a 4x4 raised bed? ›

4' x 4' x 2' = 32 cubic feet

If you have more than one garden that's the same size, you'll just multiply the total cubic feet per bed by the number of beds. Here's the Soil Calculator for two raised beds that are both 4' x 4' x 1'.

How deep should soil be in raised garden bed? ›

A raised bed does not need to be very deep to be effective, but the surface underneath your garden bed affects which depth is right. In general, eight inches is a good minimum depth for raised garden beds.

How many vegetable plants in a 4x4 raised bed? ›

A 4ft. x 4ft. raised garden bed gives you 16 square feet of growing space (more if you add some trellises for vertical space). That means you can grow around 10 to 11 indeterminate, or vining, tomato plants in one raised bed—if you really love cherry tomatoes, that is.

References

Top Articles
Latest Posts
Article information

Author: Corie Satterfield

Last Updated:

Views: 6283

Rating: 4.1 / 5 (42 voted)

Reviews: 81% of readers found this page helpful

Author information

Name: Corie Satterfield

Birthday: 1992-08-19

Address: 850 Benjamin Bridge, Dickinsonchester, CO 68572-0542

Phone: +26813599986666

Job: Sales Manager

Hobby: Table tennis, Soapmaking, Flower arranging, amateur radio, Rock climbing, scrapbook, Horseback riding

Introduction: My name is Corie Satterfield, I am a fancy, perfect, spotless, quaint, fantastic, funny, lucky person who loves writing and wants to share my knowledge and understanding with you.