Bluelab Pro Controller Connect Variant:Pro Controller Connect the black side blocks it

the black side blocks it out

Growers using clay pebbles or inert media (where flood & drain excels)

building up to an EC of around 2

IWS AutoDrain System Pro Pipe — Automatic Run-to-Waste Drainage for Hand-Watering Growers

and flower growers — especially tomatoes

Bluelab Pro Controller Connect Variant:Pro Controller Connect the black side blocks itBluelab Pro Controller Connect Automated Hydroponics pH & Nutrient Dosing System Best for: Serious growers wanting hands free reservoir management and remote monitoring without daily manual adjustments Our thoughts This is the kind of kit that actually saves you time. Set your feed schedule, let it run, and check in from your phone. Professional grade automation that doesn't require a degree in electronics. One we recommend a lot for growers running