Square foot garden companion planting is the key to transforming even the smallest of spaces into a lush, productive garden. Imagine stepping into your backyard and plucking a fresh, homegrown cucumber—a moment of pride and connection with nature that I experienced for the first time in my square-foot garden.

 As someone who started gardening in an urban setting, I quickly realized that space and time constraints didn’t have to limit my ability to grow fresh, healthy produce.

In this article, I’ll share strategies for companion planting in Square Foot Gardening (SFG)—a method that has not only transformed how I garden but also allowed me to enjoy abundant harvests, minimize pests, and optimize small spaces. This practical guide is packed with actionable tips and lessons learned to help you get

What is Square Foot Gardening (SFG)?

Square Foot Gardening is a method of dividing a raised garden bed into 1-foot squares, with each square dedicated to a specific crop. Developed by Mel Bartholomew, this technique maximizes productivity while minimizing effort—a perfect match for busy urban and suburban gardeners.

Key Benefits of SFG:

• Space Efficiency: Grow more in less space by optimizing plant spacing. The University of Minnesota Extension notes that combining early, short-season crops with later-maturing ones conserves space and promotes healthier soil by keeping living roots in place (University of Minnesota Extension).
• Low Maintenance: Fewer weeds and targeted watering reduce gardening time.
• Sustainability: Efficient use of resources like water and soil.
• Customizable: Perfect for beginners and experienced gardeners alike.

Square Foot Gardening, while efficient for many situations, isn’t suitable for every gardener. Consider these factors:

Limitations:

• Initial setup costs for raised beds and quality soil mix
• Space constraints for deep-rooted crops like sweet potatoes
• May not be cost-effective for large-scale growing
• Regular maintenance required for intensive planting

Alternative Methods:

These methods will be explored in detail in our upcoming articles on: 

• Traditional row gardening
• Container gardening
• Raised bed gardening

Why Companion Planting is Essential for Square Foot Gardening (SFG)

Companion planting pairs crops that benefit each other through specific biological and chemical mechanisms. Decades of gardening experience and agricultural research have demonstrated that thoughtful plant combinations can provide multiple benefits:

1. Pest Management:
   • Natural pest deterrence
   • Attraction of beneficial insects
   • Creation of protective barriers
     The University of Minnesota Extension highlights that companion plants manage insects through scent, by attracting beneficial predators, and by visually confusing pests (University of Minnesota Extension).
2. Growth Enhancement:
   • Improved nutrient availability
   • Enhanced flavor development
   • Beneficial root zone interactions
3. Space Optimization:
   • Efficient use of vertical space
   • Compatible growth patterns
   • Improved yields per square foot

These benefits are especially valuable in Square Foot Gardening, where maximizing the potential of every square foot is essential. While companion planting practices have been refined through both traditional knowledge and modern garden trials, results can vary based on local conditions and specific plant varieties.

When I started, I was skeptical about the impact of companion planting. However, after seeing my tomatoes thrive when paired with basil and nasturtiums effectively shield my cucumbers from aphids, I became a believer. The small adjustments made a big difference in my harvests.

Understanding Square Foot Garden Companion Plant Relationships

Before getting into the specifics of plant families, the chart below provides an easy-to-reference overview of successful companion planting combinations. This chart highlights key partnerships that maximize space and improve garden health through natural pest control, nutrient sharing, and growth enhancement.

Quick Visual Chart to Companion Planting

These plant partnerships demonstrate the core principles of companion planting:

• Natural pest management
• Space optimization
• Growth enhancement
• Pollinator attraction
• Soil improvement

Understanding these basic combinations provides a foundation for the detailed plant family information that follows. Let’s explore each family in depth to understand the specific mechanisms behind these beneficial relationships.

Best Square Foot Garden Companion Planting Pairings

Section 1: Tomatoes and Peppers Family

Tomatoes (Solanum lycopersicum)

• SFG Spacing:
  • 1 plant per square (indeterminate)
  • 2 plants per square (determinate)
• Best Companions:
  • Basil (Ocimum basilicum)
  • Marigolds (Tagetes spp.)
  • Carrots (Daucus carota)
  • Parsley (Petroselinum crispum)
  • Borage (Borago officinalis)
• Benefits & Mechanisms:
  • Basil: Releases methyl chavicol and eugenol, deterring whiteflies and hornworms
  • Marigolds: Roots produce alpha-terthienyl, suppressing root-knot nematodes
  • Parsley: Attracts predatory wasps that feed on tomato hornworms
  • Borage: Improves flavor and attracts pollinators
  • Many of these companion relationships, including tomatoes with basil and marigolds, have been supported by university extension research and validated in home gardening trials (Cornell University).
• Avoid Planting With:
  • Potatoes (blight risk)
  • Fennel (allelopathic effects)
  • Brassicas (nutrient competition)
  • Corn (nitrogen competition)
• Growing Notes:
  • Requires vertical support
  • Plant marigolds in adjacent squares
  • Basil can share corner of square

Peppers (Capsicum annuum)

• SFG Spacing:
  • 1 plant per square
• Best Companions:
  • Basil (Ocimum basilicum)
  • Onions (Allium cepa)
  • Carrots (Daucus carota)
  • Petunias (Petunia × atkinsiana)
  • Marigolds (Tagetes spp.)
• Benefits & Mechanisms:
  • Basil enhances pepper flavor and repels thrips, flies
  • Onions deter aphids through sulfur compounds
  • Petunias attract beneficial insects and deter pests
  • Marigolds suppress nematodes in soil
  • Carrots break up soil at different depths
• Avoid Planting With:
  
  • Fennel (allelopathic effects)Beans (root competition)Brassicas (nutrient competition)
  • Kohlrabi (inhibits growth)
• Growing Notes:
  • Provide support for larger varieties
  • Use marigold border
  • Space from tomatoes to prevent disease spread
  • Add calcium to prevent blossom end rot

Section 2: Vine Crops (Cucurbitaceae)

Cucumbers (Cucumis sativus)

• SFG Spacing:
  • 2 plants per square with trellis
• Best Companions:
  • Nasturtiums (Tropaeolum majus)
  • Dill (Anethum graveolens)
  • Bush beans (Phaseolus vulgaris)
  • Radishes (Raphanus sativus)
  • Sunflowers (Helianthus annuus)
• Benefits & Mechanisms:
  • Nasturtiums trap aphids and attract pollinators
  • Dill attracts beneficial wasps and predatory insects
  • Beans fix nitrogen and improve soil fertility
  • Radishes deter cucumber beetles
  • Sunflowers provide natural trellis support
• Avoid Planting With:
  • Potatoes (compete for nutrients)
  • Aromatic herbs (except dill)
  • Sage (chemical interference)
  • Melons (cross-pollination concerns)
• Growing Notes:
  • Install trellis before planting
  • Train vines early
  • Provide consistent moisture
  • Monitor for powdery mildew
  • Harvest frequently to encourage production

Section 3: Leaf Crops (Asteraceae)

Lettuce (Lactuca sativa)

• SFG Spacing:
  • 4 plants per square (head lettuce)
  • 9 plants per square (leaf lettuce)
• Best Companions:
  • Carrots (Daucus carota)
  • Radishes (Raphanus sativus)
  • Strawberries (Fragaria × ananassa)
  • Tall herbs (various)
  • Chives (Allium schoenoprasum)
• Benefits & Mechanisms:
  • Carrots break up soil, improving drainage
  • Tall herbs provide afternoon shade
  • Chives deter aphids
  • Strawberries create beneficial ground cover
  • Radishes mark rows and mature quickly
• Avoid Planting With:
  • Broccoli (heavy feeder)
  • Cabbage (nutrient competition)
  • Parsley (allelopathic effects)
  • Celery (similar nutrient needs)
• Growing Notes:
  • Succession plant every 2 weeks
  • Harvest outer leaves for continuous production
  • Provide afternoon shade in hot climates
  • Monitor moisture consistently
  • Use as border plant around taller crops

Section 4: Root Crops

Carrots (Daucus carota)

• SFG Spacing:
  • 16 plants per square
• Best Companions:
  • Onions (Allium cepa)
  • Leeks (Allium ampeloprasum)
  • Rosemary (Rosmarinus officinalis)
  • Tomatoes (Solanum lycopersicum)
  • Sage (Salvia officinalis)
• Benefits & Mechanisms:
  • Onions and leeks repel carrot flies
  • Rosemary’s aromatic oils mask carrot scent
  • Tomatoes secrete solanine, protecting carrots
  • Sage deters pests through strong aroma
  • Companion roots improve soil structure
• Avoid Planting With:
  • Dill (stunts growth)
  • Parsnips (similar nutrients/diseases)
  • Queen Anne’s Lace (cross-pollination)
  • Cilantro (when going to seed)
• Growing Notes:
  • Thin seedlings carefully
  • Keep soil consistently moist until germination
  • Mulch to retain moisture
  • Harvest when shoulders reach mature color
  • Use deep, loose soil mix

Additional Root Crop Considerations:

• Soil Preparation:
  • Double-dig or deeply loosen soil
  • Remove rocks and debris
  • Add mature compost
  • Maintain neutral pH
• Succession Planting:
  • Plant new crop every 3 weeks
  • Use different varieties for season extension
  • Coordinate with companion plant timing
  • Consider storage varieties for winter
• Pest Management:
  • Monitor for carrot rust fly
  • Use companion plants strategically
  • Consider row covers during peak pest times
  • Maintain good air circulation

Section 5: Legume Family

Beans (Phaseolus vulgaris)

• SFG Spacing:
  • 9 plants per square (bush beans)
  • 4 plants per square (pole beans)
• Best Companions:
  • Corn (Zea mays)
  • Squash (Cucurbita spp.)
  • Marigolds (Tagetes spp.)
  • Rosemary (Rosmarinus officinalis)
  • Carrots (Daucus carota)
• Benefits & Mechanisms:
  • Fixes nitrogen through rhizobium bacteria
  • Corn provides natural trellis support
  • Squash creates living mulch
  • Marigolds repel Mexican bean beetles
  • Rosemary’s aromatic oils deter bean beetles
• Avoid Planting With:
  • Onions (growth inhibition)
  • Garlic (stunts growth)
  • Sunflowers (allelopathic effect)
  • Beets (nutrient competition)
• Growing Notes:
  • Rotate annually
  • Use pole varieties with corn
  • Succession plant bush beans every 3 weeks
  • Ensure good air circulation

Section 6: Brassica Family

Broccoli, Cabbage, Cauliflower (Brassica oleracea)

• SFG Spacing:
  • Broccoli: 1 plant per square
  • Cabbage: 1 plant per square
  • Cauliflower: 1 plant per square
  • Brussels sprouts: 1 plant per square
• Best Companions:
  • Celery (Apium graveolens)
  • Beets (Beta vulgaris)
  • Aromatics:
    • Thyme (Thymus vulgaris)
    • Sage (Salvia officinalis)
    • Mint (Mentha spp.)
    • Onions (Allium cepa)
    • Nasturtiums (Tropaeolum majus)
• Benefits & Mechanisms:
  • Celery accumulates calcium, supporting brassica growth
  • Aromatic herbs contain volatile oils that mask brassica scent from pests
  • Onions release sulfur compounds that repel cabbage worms
  • Nasturtiums act as trap crops for aphids
• Avoid Planting With:
  • Tomatoes (allelopathic effects)
  • Strawberries (nutrient competition)
  • Pole beans (shade issues)
  • Peppers (nutrient competition)
• Growing Notes:
  • Use row covers for early protection
  • Interplant with aromatic herbs
  • Ensure adequate calcium in soil
  • Monitor for cabbage moths

Section 7: Cucurbit Family

Squash (Cucurbita spp.)

• SFG Spacing:
  • Winter squash: 1 plant per square
  • Summer squash: 2 plants per square
  • Requires additional squares for vine spread
• Best Companions:
  • Corn (Zea mays)
  • Beans (Phaseolus vulgaris)
  • Radishes (Raphanus sativus)
  • Marigolds (Tagetes spp.)
  • Nasturtiums (Tropaeolum majus)
• Benefits & Mechanisms:
  • Benefits from nitrogen fixed by beans
  • Corn provides partial shade protection
  • Radishes deter squash vine borers
  • Nasturtiums repel squash bugs and attract pollinators
  • Creates beneficial microclimate
• Avoid Planting With:
  • Potatoes (growth inhibition)
  • Brassicas (space competition)
  • Sweet Potatoes (vine competition)
  • Other cucurbits (disease spread)
• Growing Notes:
  • Plan for vine spread
  • Consider vertical growing for winter squash
  • Hand pollinate if needed
  • Mulch to retain moisture

Section 8: Allium Family

Onions (Allium cepa)

• SFG Spacing:
  • 16 plants per square (standard onions)
  • 25 plants per square (scallions)
• Best Companions:
  • Carrots (Daucus carota)
  • Beets (Beta vulgaris)
  • Lettuce (Lactuca sativa)
  • Chamomile (Matricaria chamomilla)
  • Parsley (Petroselinum crispum)
• Benefits & Mechanisms:
  • Carrots break up soil with deep roots
  • Chamomile enhances essential oil production
  • Lettuce provides ground cover
  • Parsley attracts beneficial insects
  • Strong scent deters many pests
• Avoid Planting With:
  • Beans (chemical interference)
  • Peas (growth inhibition)
  • Asparagus (nutrient competition)
  • Sage (mutual growth inhibition)
• Growing Notes:
  • Plant with shallow-rooted crops
  • Use as border plants
  • Succession plant for continuous harvest
  • Maintain consistent moisture

Companion Planting Quick Reference Chart 

Key Implementation Tips:

1. Consider mature plant size and growth habits
2. Monitor plant interactions and adjust as needed
3. Maintain proper spacing for air circulation
4. Use vertical growing where possible
5. Practice succession planting
6. Rotate crops annually
7. Keep detailed garden records
8. Monitor soil health regularly

Succession Planting for Continuous Harvests

While companion planting optimizes your space usage, succession planting maximizes your harvest timeline. These two techniques work together to create a highly efficient garden. Here’s how to implement both:

Example Succession Planting Schedule:

Crop	Interval	Days to Maturity	Best Companion
Lettuce	Every 2 weeks	30-45 days	Radishes, Onions
Radishes	Every 1 week	25-35 days	Lettuce, Carrots
Peas	Early spring	60-70 days	Beans, Spinach
Bush Beans	Every 3 weeks	50-60 days	Corn, Squash
Spinach	Early spring	35-45 days	Strawberries, Peas

Troubleshooting Square Foot Garden Companion Planting Challenges

Companion planting can yield incredible results, but it’s not without its challenges. Here’s how to tackle some of the most common problems to ensure your garden thrives:

1. Overcrowding

• The Problem:
  Planting too many companions in a small space can lead to nutrient competition, stunted growth, and poor airflow, increasing the risk of diseases.
• The Solution:
  • Follow SFG spacing guidelines for each plant. For example, one tomato plant should occupy a full square, while smaller herbs like basil can grow in adjacent squares.
  • Choose compact plant varieties, such as dwarf tomatoes or bush beans, to maximize space efficiency.

2. Companion Mismatch

• The Problem:
  Pairing plants with conflicting needs, such as different soil pH or water requirements, can stress one or both companions.
• The Solution:
  • Research each plant’s requirements. For example, lettuce thrives in moist soil, while rosemary prefers drier conditions.
  • Pair plants with similar needs, such as carrots and onions, which both prefer well-drained soil.

3. Shading Conflicts

• The Problem:
  Tall plants, like corn or sunflowers, may overshadow smaller, sun-loving crops, limiting their access to light.
• The Solution:
  • Plan for height differences: Plant taller crops on the north side of the garden bed to prevent shading smaller plants to the south.
  • Use vertical supports like trellises to grow vining plants upward, freeing space for low-growing companions.

4. Pest Persistence

• The Problem:
  Companion plants may not fully deter pests, especially during peak pest seasons.
• The Solution:
  • Combine companion planting with other methods, such as using floating row covers or organic pest repellents like neem oil.
  • Introduce beneficial insects, like ladybugs or lacewings, to naturally control aphids and other pests.

5. Allelopathy

• The Problem:
  Some plants, like fennel or black walnut, release chemicals that inhibit the growth of nearby plants.
• The Solution:
  • Avoid planting allelopathic crops near sensitive plants. For example, fennel should be isolated in a separate container or garden bed.
  • If you suspect allelopathy, test your soil and amend it with organic matter to neutralize any lingering chemicals.

6. Soil Exhaustion

• The Problem:
  Growing heavy feeders (plants that consume a lot of nutrients) like tomatoes or corn repeatedly in the same spot depletes soil nutrients.
• The Solution:
  • Rotate crops annually. For example, follow nitrogen-hungry tomatoes with nitrogen-fixing beans.
  • Replenish the soil by adding compost or organic fertilizers at the start of each growing season.

7. Poor Pollination

• The Problem:
  Lack of pollinators can reduce yields, especially for crops like cucumbers and squash.
• The Solution:
  • Plant flowers that attract pollinators, such as marigolds, lavender, or borage, around your garden.
  • Hand-pollinate crops if necessary by transferring pollen between flowers with a small brush or cotton swab.

While many companion planting practices are rooted in tradition, not all are supported by research. Both Cornell University and the University of Minnesota Extension recommend focusing on combinations with proven benefits and being open to experimentation in your own garden (Cornell University; University of Minnesota Extension).

The Role of Pollinators in Companion Planting in a Square Foot Garden

Pollinators, such as bees, butterflies, and other beneficial insects, play a vital role in the success of any garden. Without them, crops like cucumbers, squash, and tomatoes may produce fewer fruits, even if their flowers appear healthy. Companion planting can attract and support pollinators, ensuring better yields and a thriving ecosystem.

Importance of Pollinators in Square Foot Garden Companion Planting

• Improved Yield: Pollinators transfer pollen between flowers, enabling fruit and seed production.
• Ecosystem Health: Pollinators contribute to biodiversity and the overall health of your garden.
• Natural Pest Control: Many pollinators, like hoverflies and ladybugs, also help manage pests like aphids and whiteflies.

Best Companion Plants for Attracting Pollinators

Certain plants are especially effective at attracting pollinators. Incorporate these companions into your square-foot garden to draw in beneficial insects:

Plant	Pollinator Benefits	Additional Notes
Borage	Attracts bees and butterflies with continuous blooms.	Self-seeding annuals that improve soil quality.
Lavender	Strongly scented flowers attract a variety of pollinators.	Perennial; plant along garden borders.
Marigolds	Draws pollinators and deters nematodes in the soil.	Plant near tomatoes and cucumbers.
Sunflowers	Provide nectar and act as landing platforms for bees.	Excellent windbreaks; pair with corn or beans.
Nasturtiums	Attract pollinators while trapping aphids.	Plant at the edges of garden beds for easy access.

How to Support Pollinators in Your Garden

• Provide Food: Plant a variety of flowers that bloom at different times of the year to ensure a continuous food source for pollinators.
• Create Water Sources: Add shallow water dishes or small basins with stones where pollinators can safely land and drink.
• Avoid Harmful Chemicals: Pesticides and herbicides can harm beneficial insects. Select organic solutions or companion planting for pest control.
• Incorporate Shelter: Include shrubs, tall grasses, or flowering perennials that offer protection and nesting spots.

Companion Planting for Pollination-Dependent Crops

Some crops rely heavily on pollinators. Pairing them with flowers that attract bees, butterflies, or hoverflies ensures better pollination and fruit production:

• Cucumbers and Marigolds: Marigolds attract pollinators while deterring nematodes.
• Squash and Borage: Borage enhances pollination and adds edible flowers to your garden.
• Tomatoes and Sunflowers: Sunflowers act as pollinator magnets, increasing visits to nearby tomato plants.

A Pollinator-Friendly Garden: My Personal Insight

In my own garden, I’ve seen firsthand how companion planting can attract more pollinators. After adding lavender and sunflowers near my cucumbers, the number of bees increased significantly, resulting in a larger and healthier harvest. Nasturtiums added color and helped protect the crops from aphids while bringing in hoverflies.

Maintaining Your Square Foot Garden Companion Planting Layout

One of the key advantages of Square Foot Gardening is how simple it is to maintain. With the right practices, you’ll spend more time harvesting and less time troubleshooting.

Essential Maintenance Tips

• Watering: Use drip irrigation or water directly at the base of your plants to reduce evaporation and prevent fungal diseases. Watering needs will vary by plant, but ensuring consistent moisture is critical, especially during hot months.
• Fertilizing: Mel’s Mix provides nutrient-rich soil, but monthly additions of compost tea or organic fertilizers can keep your plants thriving.
• Pest Management: Combine companion planting with physical barriers, such as row covers, to protect vulnerable crops.
• Harvesting: Regular harvesting encourages continued production and keeps your garden neat.

Looking Ahead: Watering and Composting in Square Foot Gardening

As you continue your gardening journey, understanding water management and composting techniques will elevate your skills:

• Watering Essentials: Upcoming articles will explore efficient watering methods, including how to create a drip irrigation system and reduce water waste in your SFG.
• Composting for Success: Composting is the cornerstone of soil health. In future guides, we’ll show you how to turn kitchen scraps and yard waste into a nutrient-rich fertilizer that feeds your garden naturally.

These foundational practices—watering and composting—are crucial for any gardener striving for sustainability and long-term success. Be sure to check back for these in-depth articles.

Community Gardening Connections

Gardening isn’t just about growing plants—it’s about growing connections. Consider these simple ways to engage with your community while enhancing your square foot gardening journey:

• Join Local Gardening Groups: Learn from others, swap advice, and share your gardening wins.
• Participate in Seed Exchanges: Trade seeds with fellow gardeners to diversify your garden.
• Share Surplus Produce: Turn extra harvests into goodwill by sharing with neighbors or creating a local produce swap.
• Attend Gardening Workshops: Discover new techniques and deepen your knowledge through hands-on community events.
• Collaborate Online or Locally: Join gardening social media groups, attend square foot gardening meetups, or participate in virtual challenges to stay inspired.

Building connections through gardening makes the journey more rewarding while creating a thriving network of like-minded enthusiasts.

Final Thoughts on Square Foot Garden Companion Planting Success

Success in Square Foot Gardening with companion planting comes from understanding plant relationships, maintaining proper spacing, and responding to your garden’s specific needs. While this method requires attention to detail, the rewards of a well-planned garden include increased yields, reduced pest problems, and a thriving garden ecosystem.

 My journey has been one of trial, error, and discovery, but the rewards—fresh produce, healthier meals, and a connection to nature—have been well worth it.

While many plant combinations thrive together, not all traditional pairings have been extensively researched. Both Cornell University and the University of Minnesota Extension emphasize focusing on combinations with proven benefits while being open to experimentation to discover what works best in your unique garden (Cornell University; University of Minnesota Extension).

Whether you’re just starting or looking to optimize your garden, these strategies will help you succeed. With every square foot, you’re not just planting crops—you’re cultivating a sustainable lifestyle.

So, why wait? Start planning your square-foot garden today and watch your first homegrown tomato flourish.

References & Further Reading

• University of Minnesota Extension. Companion planting in home gardens. Retrieved from https://extension.umn.edu/planting-and-growing-guides/companion-planting-home-gardens
• Cornell University. Companion Planting – Cornell University. Retrieved from https://www.slideshare.net/slideshow/companion-planting-cornell-university/15540266

Square Foot Garden Companion Planting: Your Questions Answered

Can I plant multiple companions in one square?

Yes, but it depends on the plants’ spacing requirements. For instance, a single tomato plant should occupy a full square, but smaller plants like basil can share an adjacent square. Always follow SFG spacing guidelines to avoid overcrowding.

What if my companion plants don’t seem to benefit each other?

Companion planting isn’t an exact science, as outcomes can vary depending on soil, climate, and plant health. If a pairing doesn’t work, observe and adjust the next season. Consider rotating crops and adding compost to improve soil conditions.

How do I prevent companion planting from causing shading conflicts?

Place taller plants like corn or sunflowers on the north side of your garden bed. This ensures they don’t cast shade on smaller sun-loving crops like peppers and lettuce.

Can companion planting eliminate pests?

While companion planting helps reduce pests, it’s not a standalone solution. Combine it with other strategies like crop rotation, physical barriers, and organic pest controls for the best results.

What are the best companion plants for beginners?

Start with simple and effective pairings like:

• Tomatoes and Basil: Pest deterrence and flavor enhancement.
• Carrots and Onions: Mutual soil benefits and pest control.
• Cucumbers and Nasturtiums: Aphid protection and space-saving growth.

How do I attract more pollinators to my garden?

• Plant flowers like marigolds, lavender, and borage to attract bees and butterflies.
• Avoid using pesticides and provide water sources for pollinators.

What is the best way to plan for succession planting?

Follow a staggered planting schedule based on crop maturity. For example:

• Spring: Plant peas, spinach, and radishes.
• Early Summer: Replace spinach with bush beans and radishes with carrots.
• Fall: End with cool-weather crops like lettuce and garlic.

Do I need to rotate crops in a square-foot garden?

Yes, crop rotation helps prevent soil depletion and reduces pest and disease cycles. For instance, follow nitrogen-hungry crops like tomatoes with nitrogen-fixing plants like beans.

Happy Gardening!