水培滴灌系统通过装有缓释滴头的细管将营养液输送到各个植物。泵在定时器上运行，将溶液直接滴到每株植物根系周围的生长介质上。多余的溶液要么排掉，要么再循环回水箱。
关键事实
- Nutrient solution delivered through individual drip emitters per plant
- Run-to-waste systems use solution once; recirculating systems return excess to the reservoir
- Highly scalable — from 4-plant home systems to greenhouse rows of thousands
- Compatible with rockwool, coco coir, perlite, and soil
- Emitters can clog — flush lines and check flow rates regularly
- Ideal for fruiting crops: tomatoes, peppers, cucumbers, strawberries