Bluelab EC Pen - Conductivity/ppm plants ✔️ الخامات: غالبًا بلاستيك قوي،

✔️ الخامات: غالبًا بلاستيك قوي، أو خشب، أو معدني في بعض التصميمات

All the nutrients you need for 4 plants

Inside your Easy Pack you’ll find a manual with our grow schedule

Halve the dosage at the beginning of the cycle

⚠️ ملاحظات:

Bluelab EC Pen - Conductivity/ppm plants ✔️ الخامات: غالبًا بلاستيك قوي،Handy measurement of EC (or ppm) and temperature The Bluelab conductivity pen simply tells you if your plants have the right amount of nutrients in the solution and lets you know if adjustments are needed. To feed plants well, we need to know what we are feeding them. Start with a quality nutrient. Measuring conductivity every day is the best way to avoid over dilution or over concentration of the nutrient solution. Completely replace the tank