Essentials EC Pen *NOTE* only spray this product

*NOTE* only spray this product in low light conditions

lush and healthy

0 ml per litre water Available in 250ml 1 and 5 litres

3) When used correctly it can lead your flowers to strong

5 ml per litre of water

Essentials EC Pen *NOTE* only spray this productC Meters are an essential part of a grow room environment. The ESSENTIALS EC Meters are reliable and hold up to 10 past readings. This means growers are able to easily keep track of their EC readings, allowing for quick reactions to any abnormal readings. Key USPs: Memory function for 10 readings allowing for readings to be tracked easily Water Resistant Shock Resistant Low Battery Alert Simple calibration using VitaLink Essentials Calibration Fluid