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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
With reflector attached: 14-1/4" max
height: 400px
hardscapes
focusing on the crucial 650-665nm red light spectrum
GroStar GS2-E replacement Soil Spear pH electrode Grow Media With reflector attached: 14-1/4" maxDescription Product Details: AI58020 GroStar GS2 E replacement Soil Spear pH electrode Spear pH Probe measures pH and temperature in nutrient solution, soil, coco coir, rockwool, and many other media types Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance Impact resistant spear glass tip, 10 times stronger than conventional glass bulb PTFE ring prevents a clogged junction caused by soil particles,
US$ 120.00
US$ 130.00
US$ 29.99
Pay in 4 interest-free payments of $47.00 Learn more