pH Pen Bluelab Bluelab pH Pen:BlueLab pH Pen eliminating the need for complex

eliminating the need for complex feeding schedules and allowing you to focus on maximising the potential of your plants

and improved overall flower quality

Simply insert your cuttings or seeds into the pre-formed holes and watch as they quickly take root and begin their journey towards becoming flourishing plants

but the calcium and magnesium levels will be too low

5 ml per litre CANNA CALMAG AGENT until you reach an EC of 0

pH Pen Bluelab Bluelab pH Pen:BlueLab pH Pen eliminating the need for complexEnsure precise and accurate pH measurements with BlueLab pH Pens, the ultimate tool for monitoring and adjusting pH levels in your hydroponic or soil based systems. These state of the art pH pens feature advanced electrode technology, providing fast and reliable readings with exceptional accuracy. With their user friendly design and intuitive interface, BlueLab pH Pens make it effortless to maintain optimal pH levels for your plants' nutrient uptake