United Reptiles - Prehistoric World Today
Submersible water pumps are used to transport a nutrient solution to your growing medium via tubing. They are placed at the bottom of a reservoir and can be linked to automatic timers to give specific nutrient doses at selected intervals during the day.
The Dophin range are multifunctional, centrifugal pumps which are great value-for-money. They can be used for both indoor and outdoor applications, as long as the plug point is kept dry.