Environment & Circulation

Rhino RC-1 Twin Grow Room Fan Controller Let Rhino do the work! The RC-1 thermostatically controlled, dual fan controller enables growers to create...

The digital fan controller is a temperature dependent speed controller for rooms with air flow in and out. The fan controller keeps the room temper...

It is essential when growing in a hydroponics system to know what the strength of the nutrient solution is before feeding your plants AND while the...

Plants get their nutrient from minerals but they can only get all the right minerals they need if certain conditions are right. Think of nutrients ...

Rhino EC Smart Fan Controller If you're using a Rhino EC Ultra Silent and/or a Rhino EC Ultra fan, this controller is perfect for you. The Rhino EC...

The minimum speed controller is a temperature depended speed controller for ventilated rooms with one or more fans. The minimum speed controller ke...

Replacement pH probe for Bluelab pH Meter and Bluelab Combo Meter pH & E.C.

The ultimate handy solution for measuring conductivity (EC or ppm) and temperature! Features Measures conductivity and temperature Selectable uni...

This SMSCOM Smart Controller 6.5A MK2, when coupled with the NTC sensor, it becomes a reactive controller and automatically adjusts the fan speed t...

Especially made to fit onto the top of ONA's own 4 litre tubs of gel and liquid refill bottles, the Breeze fan unit gently distributes the great ON...

This SMSCOM Smart Controller 6.5A MK2 can either be used as a standalone fan speed regulator, or when coupled with the NTC sensor, it becomes a rea...

40cm (16”) diameter fan Wall mountable No floor space needed 3 speed settings Point it at equipment to fight hot spots Mix air and target hot spo...

3 Speeds Rotating directional air flow 30cm (12") diameter Built-in Timer Ensures a more even room temperature to aid plant transpiration. Good a...

A custom fit so you can use and read your Bluelab Meter right from the carry case The Bluelab Carry Case has a firm outer casing which offers impa...

Remove Odours Automatically with ONA Mist Dispenser – Portable, Controllable & Affordable. Control settings for night, day or 24 hours mode.  3...

Maxifan 20cm Oscillating Clip Fan Powerful clip will grip most objects up to 4cm Airflow direction changes as fan oscillates, Airflow can also be ...

Maintaining nutrient solution at the correct pH level is a crucial aspect of indoor gardening – that’s why it’s essential that you pay due care to ...

ONA LIQUID: LIQUID ODOUR NEUTRALISATION (POLAR CRYSTAL), Size: 922ml ONA Liquid provides liquid odour neutralisation, permanently removing bad smel...