GHC Smart VPD Digital Temp / Humidity Controller

GHC Smart VPD Digital Temp / Humidity Controller

SMART-VPD Temp / Humidity Controller The Smart VPD controls Humidifiers/De-humidifiers & Heaters in the growroom. It optimises ‘Vapour Pressure Deficit’ in order to ensure plants are transpiring at the optimum rate during all stages of growth. Built on AEI technology, the controller will adapt and learn to work with the users individual set-up, taking into account other grow room equipment and their overall effect on the environment. Connects to the M..

£269.95

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GHC VPD - Multifan Connector Cable

GHC VPD - Multifan Connector Cable

Cable for connecting Multifan to VPD...

£5.95

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GAS Intelligent Humidity Controller (VPD Controller)

GAS Intelligent Humidity Controller (VPD Controller)

Click Here for NEW VERSION - GAS Intelligent Humidity Controller (IHC) DualThe Intelligent Humidity Controller monitors your environment and controls the humidity levels to VPD, vapour pressure deficit or relative humidity. Humidity is a complicated business. Dry air allows water to evaporate, which leads to plants transpiring or water evaporating from the leaves. In turn they draw up too many nutrients and burn the leaves. Whereas, if your humidity is to..

£209.95

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VPDome 122 x 41 x 183cm

VPDome 122 x 41 x 183cm

Athena VPDome is the most efficient way to clone. The easy-to-install fabric rack cover can hold 16 standard clone trays without the need for individual domes. Simple operation streamlines nursery workflow (2-4 hours labor savings per month per rack). Uniform and consistent VPD reduces mortality and speeds rooting. Durable construction reduces costly plastic dome replacements. Anti-microbial coating reduces disease vectors. Usage Instructions: VP..

£187.95

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THV-1: Temperature, Humidity, & VPD Sensor

THV-1: Temperature, Humidity, & VPD Sensor

Temperature, Humidity, and VPD Sensor IP44 Splash resistant. Suitable for extremely humid environments (clone domes, highland chambers, etc) 5ft cable Hub-ready..

£86.95

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