Hydroponic gardening, or “Hydroponics”, refers to the practice of growing plants without ... Examples include leafy greens like lettuce, spinach, and kale, and herbs like basil and mint. Nutrient ...

Dill is one of the easiest hydroponic herbs to grow. In the garden, dill grows to be a tall and often leggy plant but in a hydroponic system, you can keep it much shorter but harvesting it regularly.