Pay in 4 interest-free payments of $12.49 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Pay in 4 interest-free payments of $12.49 Learn more
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
biologically active root zone
and improves germination by warming the root area 10-20°F over ambient temperature
500K Lamps 240V 5
• Light sensor
Standard Mounting comes in square
HM Digital Replacement pH Sensor for PH-200 growing-media biologically active root zoneThis spare pH sensor is for HM Digital Waterproof pH Meter model P 200. Features glass pH sensor and reference tube and thermister.
US$ 28.00
US$ 24.00
US$ 2700.00