Terms & Conditions
 
Flood & Drain

 

 
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Digital Multi Flow Individual pot hydroponic flood and drain system

Digital Remote Control Brain   
 

 
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Multi Flow Individual pot hydroponic flood and drain system

Pots are 11ltr the brain holds 20ltr and the tank holds 200ltr The Multi flow System is basically an ebb & flow type hydroponic system that uses gravity as its major source of moving water through the system.

 

 
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Metre Square Flood and Drain Table (E.F 230) includes tank and fittings

One of our best sellers this table is a favourite with many growers it sits great under one light and allows each plants roots to have a one metre square space in which to run.

The medium flood & drain table comes with fittings, pump, tank etc.

Dimensions are approx 120cm x 120cm x 15cm height.

£100.00

 
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Long Flood and Drain Table (E.F 420) includes tank and fittings

Long flood & drain table with fittings, pump, tank etc.

£100.00

 
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IWS Flood and Drain Basic System

The IWS Basic System is supplied without stands and without the luxury of a remote timer. Constructed of the same high quality materials as the standard system,it offers a more affordable alternative for growers on a budget.
 

 
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IWS Flood and Drain System

This highly developed ebb and flow system works by flooding the bottom part of the pot at pre-programmed times,effectively delivering nutrients direct to the root system.

this system comes with stands

 

 
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Multiflow stand

These stands are used to raise your buckets 7cm from the ground and hold them at a slight angle to assist with drainage. Also a must if growing on a cold concrete floor.
£5.00

 
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IWS Stand

£4.00

 
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Multiflow Buckets and Inserts

 

These are the individual buckets for extending your multflow system. You can extend your system at anytime but GroTec recommend that you double check the size of your tank and that it can feed extra pots.

£10.00

 
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Multi Flow Bucket Prop Lid

 

These propagator lids enable you control the environment of each individual plant. Ideal for placing small cuttings direct into the system.

£6.00

 
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XL Basic Kit (XL Multiflow Kit)

Combining the ease of the multiflow with the convenience of growing in tents. These kits have evrything you need to successfully grow and with a little work get great results from your plants.

£710.00

 
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XXL Starter Kit (XXL Multiflow Kit)

Combining the ease of the multiflow with the convenience of growing in tents. These kits have everything you need to successfully grow and with a little work get great results from your plants.

£1110.00

 
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Small Flood and Drain Kit (E.F 120)

  This is our smallest flood and drain table available. It is perfect for four plants and is very simple to use.More experienced growers often use them for mother plants as a simple and reliable system, so go on give your mother a treat you know she deserves it.
The Small flood & drain table comeswith fittings, pump, tank etc.

 

£65.00

 
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XL Hobby Kit (EF.120 Flood and Drain)

 

 

This Kit has been put together using high power fans and dual spectrum lights allowing you to provide optimum conditions for you plants at a great price.

£540.00

 
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XXL Hobby Kit (Flood and Drain)

£1070.00

 
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Canna pH Stable Clay Pebbles flood and drain

These 45 and 10ltr bags are for use with a flood and drain system as well as being ideal for adding to the bottom or mixing with soil for improved drainage.  Clay pebbles are an excellent medium for pot culture and Flood and Drain systems. When planting into clay pebbles, the plants should be inserted well into the depth of the substrate to encourage rapid root growth. Plants placed onto the surface of the substrate will not easily root into the top layer.

   
 

 
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Large DIY Flood & Drain Tray

We are now able to give a 40% discount on one of our most popular lines ever.These trays are essential to any grower regardless of if you are growing in NFT, Flood & Drain and Coco (soil).

Tip: Flood & Drain Valves are an essential for all DIY flood & drain systems.

These trays are 13cm deep, 100cm long, 55cm wide

 

 
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Valve for Flood & Drain

   These inlet and over flow valves are designed specifically for use with flood and drain tables but can be adapted for plenty of other applications.
For those who feel confident enough to design there own tables will find these valves are an essential for all DIY flood & drain systems.

Sold as a pair.

£10.00

 
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Pipe and tubing per metre

 

 
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15 min on/off segment timer

Standard segment timers witheasy to use slide out 15 minute segments on or off.Only for low wattage appliances.

PLEASE NOTE: THESE TIMERS ARE DESIGNED FOR LOW WATTAGE APPLICATION AND MUST NOT BE USED TO POWER LIGHTS AS THEY WILL NOT HANDLE SURGE EVEN IF THEY SAY THEY WILL HANDLE THE LOAD.

 

 
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Maxi Jet Water Pumps Best Seller

These pumps are sealed so that may be used externally, partially or fully submerged, for a variety of applications. The internal design of these pumps are engineered to assure that even if they run dry or the motor jams they will not overheat.

The intake tube adapter with prefilter screen prevents any debris getting into workings of the pump making it one of the most reliable pumps we have ever stocked.

TIP: Use two pumps on your system so that if one fails you will have a backup.

 

 
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Replacement 330l Butt for the Multiflow system

£80.00

 
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16mm Rubber Flood & Drain Pipe

This pipe is thicker and more flexible than standard 16mm pipe is excellent for Flood & Drain systems. Especially the multiflow systems
£1.20

 
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Airstone, aeration kit

Comes with a single outlet air pump and enough pipe so you can add air to your tank.
The twin kit comes with a twin outlet pump, 2 stones and pipe to add air to 2 different places,that could be your tank and direct to the bottom of a plant or to two plants.

You will see a massive increase in root growth if you add oxygen direct to the roots or to you nutrient solution which is why GroTec highly recommend this kit.

 

 
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MultiFlow Tee 16mm

£1.00

 
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MultiFlow Elbow 16mm

£1.00

 
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48 IWS with Stands - 350Ltr

£950.00