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even coverage across 1
Use during the mid to late flowering phase as directed
it’s ideal for maintenance
ONA Liquid sold separately
which are critical for healthy plant growth and nutrient uptake
IWS Flood & Drain Standard 16mm System Size:12 Pot / 250L even coverage across 1The IWS Flood & Drain Standard is the perfect entry level automated nutrient delivery system for serious growers. Fully modular and expandable, it floods your pots with precision timed nutrient solution and drains automatically so your plants get exactly what they need, exactly when they need it, without you lifting a finger between feeds. Set it up once, dial in your timer, and let the system do the work. Whether you're running coco, clay pebbles, or