Welcome to GroTec Hydroponics if you do not see or cannot find what you are looking for please email us or give us a call. We are here to help!
Complete Intake & Extraction Kits Special Offer

Complete Intake & Extraction Kits

 £245.00

Keep your enviroment right with these kits and watch how your plants grow
600w with Digital Electronic Ballast Special Offer Half-Price Complete Lights

600w with Digital Electronic Ballast

 £125.00

The Digital Revolution is Here and Now It's Half Price!
Light Meter Special Offer Gadgets

Light Meter

 £30.00

Infra-Red Thermometer

 £35.00

Test temperature from up to 3m away
26 amp control unit Special Offer Relays Offer

26 amp control unit

 £100.00

4 Way Control Unit

 £60.00

600w Grolux Dual Spectrum Kit Special Offer

600w Grolux Dual Spectrum Kit

 £70.00

Quality on a budget
2 for 1 Adwa pH and EC Testers Special Offer

2 for 1 Adwa pH and EC Testers

 £30.00

Get your nutrients right with these pens and your plants will love you for it
XL Budbox & Kits Special Offer

XL Budbox & Kits

 £180.00

Complete enclosed growing enviroments.
12 Pack Tropf Blumat auto-watering kit. Special Offer

12 Pack Tropf Blumat auto-watering kit.

 £40.00

No pumps needed. These drippers ar gravity fed and will keep your plant well fed
Foggers Special Offer

Foggers

 £30.00

Raise the humidity in your room with these handy foggers.
Complete Dripper Kits Special Offer

Complete Dripper Kits

 £14.00

Complete Dripper Kits that tke the hassle from watering
Cuttings Kits Special Offer Kits for clones & seedlings

Cuttings Kits

 £14.00

Cuttings Light & Large Cuttings Kit

 £85.00

600w Growmaster Metal Halide Bulbs Special Offer

600w Growmaster Metal Halide Bulbs

 £30.00

Don't underestimate using blue bulbs in vegiative and flowering
Help & Advice
  • What is Hydroponics?
    Conventionally grown plants the extract water nutrients and oxygen from soil but because of the physical characteristics of soil it is likely ...(more)
  • Choosing the best method for you.
    There is often great debate about the best method of growing the truth is it depends on the grower, it is certainly true that advanced methods li...(more)
  • Starting with Cuttings (Clones)
    If you already have access to healthy plants that display desirable characteristics it is possible to clone new plants from them these plants wil...(more)
  • Transplanting into pots
    Follow these basic guidelines and you should have no problems transplanting your plants into larger pots. Slightly moisten...(more)
  • Dealing With Pests
    Disease and Pest prevention starts when your room is being set-up. You will reduce the chances of any problems if you set-up your room properly....(more)
  • Spider Mites
    Symptoms: Damage occurs when the mites suck plant juices with their small, needle-like mouthparts. Light infestations leave a pattern of small, p...(more)