Wick systems are limited by their reliance on capillary action, which can lead to inconsistent nutrient delivery and limited scalability. Additionally, Wick systems may not be suitable for plants with high nutrient requirements or those that require precise control over nutrient delivery. To overcome these limitations, Wick systems can be designed with multiple wicks or larger reservoirs to increase the flow of nutrient solution. Alternatively, Wick systems can be combined with other hydroponic methods, such as Drip irrigation, to provide a more comprehensive nutrient delivery system.