When using the All Things Cedar RBT28 Raised Planter Table, selecting the right companion plants can make a significant difference in optimizing growth, maximizing space, and enhancing soil health. The RBT28’s spacious design offers an ideal environment for growing a variety of plants that not only thrive together but also support each other. This guide will walk you through the best companion plants for the RBT28 Raised Planter Table, helping you achieve a productive and healthy garden.

Understanding Companion Planting

Companion planting involves growing two or more plant species close to one another in a way that benefits their growth. Some plants improve soil quality, attract beneficial insects, or deter pests, while others may provide shade or act as natural supports for climbing varieties. When planting in the RBT28, it is important to consider factors such as root space, water requirements, and sunlight needs.

Ideal Companion Plants for the RBT28 Raised Planter Table

1. Tomatoes and Basil

• Benefits: Basil enhances the flavor of tomatoes and can help deter pests such as aphids and mosquitoes. Tomatoes benefit from the aromatic compounds in basil, which also improve their growth and overall yield.
• Why It Works in the RBT28: Tomatoes thrive in well-draining, nutrient-rich soil, and the RBT28’s raised design allows for optimal root expansion. Basil can be easily interplanted between tomato plants to maximize space while providing natural pest control.

2. Carrots and Onions

• Benefits: Carrots and onions grow well together because onions help repel carrot flies, while carrots’ deep roots help break up the soil for the onions’ shallow roots.
• Why It Works in the RBT28: Both plants have different root structures, making them excellent candidates for interplanting in the RBT28’s spacious compartments. The RBT28’s height allows for an easy mix of crops with varying root depths.

3. Lettuce and Radishes

• Benefits: Lettuce grows well in the shade provided by taller plants like radishes. Radishes, in turn, grow quickly and help loosen the soil for the lettuce roots.
• Why It Works in the RBT28: The quick-growing nature of radishes allows them to mature before lettuce needs the space, reducing competition. The RBT28’s elevated structure also provides better airflow, which helps both plants avoid mold and rot.

4. Cucumbers and Nasturtiums

• Benefits: Nasturtiums are great at attracting beneficial insects like aphid predators while deterring pests like cucumber beetles. They also spread naturally, offering ground cover that helps keep the soil moist for cucumber roots.
• Why It Works in the RBT28: Cucumbers benefit from the support of a trellis, which can be easily integrated into the RBT28’s setup. The RBT28’s depth is perfect for growing cucumbers alongside ground-covering nasturtiums.

5. Peppers and Marigolds

• Benefits: Marigolds are natural pest deterrents, especially for aphids, whiteflies, and nematodes, making them an ideal companion for pepper plants. Marigolds also attract pollinators, which can boost pepper yield.
• Why It Works in the RBT28: The RBT28’s open design allows peppers and marigolds to grow side by side, with marigolds serving as natural pest management. The raised bed ensures both plants receive consistent nutrients and excellent drainage.

Customizing the RBT28 for Companion Planting

To maximize the success of your companion planting in the RBT28 Raised Planter Table, consider the following customization options:

1. Soil Preparation: Start with high-quality soil that ensures proper drainage and nutrient balance. Add organic matter, such as compost or worm castings, to improve soil structure and fertility for companion plants.
2. Trellis Integration: Utilize the RBT28’s sturdy structure to incorporate vertical growing options like trellises for cucumbers, peas, or beans. This provides more space for companion plants while keeping the garden organized.
3. Watering Considerations: Implement a drip irrigation system or micro-drip setup to ensure all plants receive adequate water without over-watering. The RBT28’s raised design helps with water distribution, but a more tailored watering solution can boost plant health.
4. Shade Cloth or Hoop House: In warmer climates, consider adding a hoop-house roof or shade cloth to regulate temperature. This is especially helpful for plants like lettuce and spinach, which can bolt in hot weather. The elevated design of the RBT28 makes it easy to add such accessories.

Troubleshooting Common Companion Planting Issues in the RBT28

Despite the many benefits of companion planting, there are some common issues that may arise:

1. Pest Infestation: Even with companion plants like marigolds or basil, pests can still invade the raised bed. If pests become an issue, consider using mesh pest covers or applying organic insect repellents to protect your plants.
2. Drainage Problems: If you notice water pooling in the RBT28, ensure that the soil is well-draining and that the bed is not overwatered. Consider adding extra drainage holes or creating a more pronounced slope for water runoff.
3. Competition for Space: Some companion plants may outgrow others. To avoid this, carefully plan your planting layout to ensure that taller plants like tomatoes do not overshadow smaller, more delicate plants like lettuce.
4. Soil Depletion: Over time, the soil in your RBT28 may become depleted of essential nutrients. To maintain soil health, refresh the soil each season with organic compost and rotate crops to prevent soil exhaustion.

Conclusion

The All Things Cedar RBT28 Raised Planter Table offers a versatile and efficient space for growing a variety of plants. By selecting the right companion plants, you can enhance plant growth, improve soil health, and reduce pest problems. Consider the unique needs of each plant, and customize your setup for maximum productivity. With proper care and attention, your RBT28 garden will yield a bountiful harvest throughout the growing season.