How does fabric thickness affect seed germination in outdoor flower boxes?
The thickness of fabric used in outdoor flower boxes plays a crucial role in seed germination and overall plant growth. Thicker fabrics may restrict water drainage and air circulation, leading to poor germination rates, while thinner fabrics allow better moisture retention and root development. For optimal results, choose a medium-weight fabric that balances drainage and moisture control. Additionally, ensure the fabric is breathable to prevent mold and root rot. By selecting the right fabric thickness, gardeners can enhance seed germination and promote healthier plants in their outdoor flower boxes.
