Bluelab pH Pen NTD This ensures that plants receive

This ensures that plants receive adequate nutrition without the risk of nutrient starvation during the vital ripening stage

Easy to monitor and adjust with a clear digital display

from indoor grow rooms to outdoor greenhouses

Generous Size: The 60cm square design provides ample space for holding multiple pots

Bluelab pH Pen NTD This ensures that plants receiveTake control of your plants growing conditions with the Bluelab pH Pen, a reliable and easy to use tool for both indoor and outdoor growers. This pen provides precise pH readings, ensuring your nutrient solution is perfectly balanced for optimal nutrient uptake. Suitable for use in soil, hydroponics, and coco coir, the Bluelab pH Pen is highly effective at helping to maintain a healthy growing environment and promoting vigorous plant growth. Accurate