Minumum Effort, Maximum Yield

The V3R Multiflow takes the best parts of a Vl (easy to set up with an analogue timer) and seamlessly combines them with the enhanced facilities of the V2R Digital Controller. Incorporating multi-adjustable flood times, the ability to miss days, big-bore pipe work for faster flood and drain times, and a remote timer for ease of operation. This means that the V3R is a hybrid analogue/digital system that is super easy to use while being the most advanced flood and drain controller around. Class-leading technology from Highlight Horticulture!

V3R Integration with other systems

The V3R can be used as a deep water culture controller to ensure that all pots in a DWC or bubble pot system are kept topped up correctly at all times. It can also drain the nutrient solution back to a tank, where adjustments can be made, and then re-flood the pots to ensure that they all have a similar pH/Cf content.

The V3R can be used as a high-pressure drip irrigation controller. Want to run a multiflow as a drip irrigation system? Our uprated relays can control large high-pressure pumps (up to 1000W). Try that on any other system!

The V3R can be used as an aqua farm/water farm controller to ensure that all such farms are kept topped up at all times. It can also drain the nutrient solution back to a tank, where adjustments can be made, and then re-flood the pots to ensure that they all have a simila pH/Cf content.

BASIC SET-UP: super quick, super easy

Set the time of day on the Grasslin analogue timer, push a peg out to indicate when you want a flood cycle to occur and press the up or down button to say how long you want the flood cycle to last.

ADVANCED SET-UP: Dynamic Learning Mode

Not sure how long to set your flood times to ensure your system is filled completely? Too short and some plants aren't being properly fed; too long and plants are sitting in deep water unnecessarily. Neither scenario provides an optimal root environment.

Let the V3R take charge! Simply select Dynamic Learning Mode (by simultaneously pressing a couple of buttons), and the V3 Multiflow will learn how long it takes to be completely filled, automatically set the length of time it takes and store it in its memory! Then, all it takes is for you set how many floods per day by pushing out a peg on the Grasslin timer and you have multiflow perfection!

ADVANCED SET-UP PLUS: class-leading flexibility

The V3R has the ability to skip days while remembering what time of day you want to fill the system and for how long.

So, if you like to use a coco- or soil-based growing medium but find it too wet to be flooded on a daily basis (or when plants are small), select Day Mode (by pressing a couple of buttons) and tell the unit to feed every one, two, three or more days to ensure that your favourite mixture is correctly irrigated. Then, switch back to filling the pots each day when your plants are ready for it. Multiflow System Accessories We offer a comprehensive range of replacement parts and accessories for the Multiflow V3R.