Origin Drip Irrigation System – Large Origin 4 Complete (18L Pots) The Large Origin 4 Complete is a high-performance drip irrigation system designed for growers who want the flexibility of growing in traditional pots while benefiting from the precision and increased yields of an active hydroponic system. Supplied with four 18-litre pots, this complete system provides an ideal growing environment for larger plants and is compatible with a wide range of growing media, including coco coir, soil, clay pebbles and rockwool. Using a timer-controlled irrigation system, nutrient solution is delivered directly to each pot in frequent, measured feeds. Excess solution drains back into the reservoir, drawing fresh oxygen into the root zone and creating healthier root development. This "little and often" feeding method allows plants to absorb the ideal balance of water and nutrients, resulting in faster growth, stronger plants and increased harvests. Designed with ease of use in mind, the Large Origin 4 Complete features a reliable anti-leak design, with each pot securely seated within the tray above the nutrient reservoir. The central reservoir makes managing nutrients simple, reducing maintenance compared to hand watering while providing consistent results throughout the growing cycle. Key Features Complete system with 4 x 18L growing pots Suitable for soil, coco, clay pebbles and rockwool Automated timer-controlled drip irrigation Active hydroponic feeding for faster growth and improved yields Oxygen-rich root zone promotes healthier plants Low-maintenance design with a single nutrient reservoir Anti-leak tray and reservoir system Individual pots can be moved or replaced as required Ideal for larger plants and commercial-quality cultivation Why Choose the Large Origin 4 Complete? The Large Origin 4 Complete combines the familiarity of pot growing with the performance benefits of hydroponics. Frequent automated feeding improves nutrient uptake, reduces plant stress and encourages vigorous growth without the need for constant manual watering. Whether you're growing in coco, soil or another popular medium, the system offers exceptional flexibility while delivering consistently impressive results. Growing Tips For the best performance, use a system cleaner such as Plant Magic Pure Clean or House & Garden Drip Clean from the first day of use to help prevent dripper blockages. Choose the correct drippers for your growing medium: Blue Flood Drippers (40L/hour): Clay pebbles Black Arrow Drippers (2L/hour): Soil, coco, rockwool and mixed media After changing your nutrient solution, open the system tap and manually run the pump for a few minutes to thoroughly mix the nutrients before resuming automated irrigation. This ensures an even nutrient concentration throughout the reservoir and consistent feeding to every plant.