Adding mycorrhizae to an existing plant can be a beneficial practice to enhance its growth and overall health. Mycorrhizae are beneficial fungi that form a symbiotic relationship with plant roots, providing nutrients and improving the plant’s ability to absorb water and minerals from the soil. While many plants naturally form mycorrhizal associations, there are some plants, such as azaleas, beets, blueberries, and broccoli, that do not respond to mycorrhizae. However, for plants that do form mycorrhizal associations, adding mycorrhizae can be a simple and effective way to support their growth.
Here are some steps to add mycorrhizae to an existing plant:
1. Choose the right type of mycorrhizae: There are two main types of mycorrhizae – endomycorrhizae and ectomycorrhizae. Endomycorrhizae form associations within the plant root cells, while ectomycorrhizae form associations around the root cells. Different plants have different preferences for the type of mycorrhizae they form associations with. Therefore, it is important to choose the appropriate type of mycorrhizae for the specific plant you are working with.
2. Prepare the soil: Before adding mycorrhizae, make sure the soil is well-prepared. Remove any weeds, rocks, or debris that may hinder the proper establishment of mycorrhizal associations. Loosen the soil and improve its drainage if necessary. This will create a favorable environment for the mycorrhizal fungi to colonize the plant roots.
3. Apply mycorrhizae to the root zone: The mycorrhizae can be applied directly to the root zone of the existing plant. This can be done by sprinkling the mycorrhizal inoculant around the base of the plant or by mixing it with the soil before planting. Follow the instructions provided with the mycorrhizal product for the recommended application rate.
4. Water the plant: After applying mycorrhizae, it is important to water the plant thoroughly. This helps the mycorrhizal fungi establish contact with the plant roots and initiate the symbiotic relationship. Ensure that the soil is evenly moist but not waterlogged. Adequate moisture is crucial for the mycorrhizal fungi to thrive and support the plant’s nutrient uptake.
5. Maintain proper care: Once the mycorrhizae are added, it is essential to continue providing proper care to the plant. This includes regular watering, appropriate fertilization, and monitoring for any signs of pests or diseases. By maintaining optimal growing conditions, you can maximize the benefits of mycorrhizae and promote healthy plant growth.
In my personal experience, I have seen the positive effects of adding mycorrhizae to existing plants. For example, I added mycorrhizal inoculant to my tomato plants in the garden. The tomatoes showed improved root development and overall vigor compared to the ones without mycorrhizae. The plants also produced higher yields and had better resistance against common diseases. This experience reinforced my belief in the benefits of mycorrhizae and their ability to enhance plant health.
To summarize, adding mycorrhizae to an existing plant can be a valuable practice to support its growth and vitality. By selecting the right type of mycorrhizae, preparing the soil, applying the inoculant to the root zone, watering adequately, and providing proper care, you can encourage the establishment of mycorrhizal associations and reap the benefits of improved nutrient uptake and overall plant health.
