Art Of Growing Blog listing page

By

Topic: Sensors

Hydroponics pH sensors

Glass Bulb Care 101 – Why Your pH Probe Deserves More Attention Than You Think
By The team at Bluelab on August 1, 2025

Behind every accurate pH measurement is a deceptively small yet powerful component: the glass bulb. Found in your pH pen or probe, this fragile membrane is the unsung hero of hydroponics,...

Continue Reading

Submit a comment