EC Pen Bluelab lighting we advise a dose of

we advise a dose of 1ml per litre of water

you can optimize your plants' potential and achieve exceptional results

strong bud development

increasing its surface area and enabling better access to water and nutrients in the soil

It is suitable for use in all cultivation systems and can be applied alongside your regular nutrient regimen

EC Pen Bluelab lighting we advise a dose ofTake control of your nutrient solution's electrical conductivity (EC) levels with BlueLab EC Pens, the go to choice for professional growers and hydroponic enthusiasts. These high precision EC pens accurately measure the total dissolved salts (TDS) or nutrient concentration in your water, ensuring optimal nutrient balance and preventing over or underfeeding. BlueLab EC Pens feature advanced technology and a durable probe for consistent and reliable