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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
0225% Ammoniacal Nitrogen
Foliar Spray:
Bacterial leaf Blight
Operation interface: one button for reset and manual run
Allows for maximum compatibility with all additives and supplements
Apera Instruments GroStar GS2-E Replacement Soil Spear pH Electrode Freeze Dryers & Curing Machines 0225% Ammoniacal NitrogenGroStar 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, significantly increases durability
US$ 115.00
US$ 14.99
US$ 13.99
US$ 129.99
