Bluelab OnePen | 3-in-1 Messgerät für PH-Wert, EC und Temperatur near dark • Teeth: precise for even

• Teeth: precise for even grinding

Burn rate: slow & even

Ensures healthy plants and maximum yields – from germination to harvest

The PURIZE activated carbon filters Regular Size 9 mm in a pack of 100 ensure a particularly mild and pleasant smoking experience

After each session

Bluelab OnePen | 3-in-1 Messgerät für PH-Wert, EC und Temperatur near dark • Teeth: precise for evenThe Bluelab OnePen is a modern 3 in 1 meter for pH, conductivity (EC PPM), and temperature, offering growers precise control over their nutrient solution. By reliably measuring these important parameters, the nutrient uptake of plants can be optimally managed, leading to healthier growth and better results. Thanks to the integrated Bluetooth connection, the OnePen can be directly connected to the Edenic App on your smartphone. This allows measurement