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Protect your Dilution Solutions Nutrient Delivery System with all the necessary accessories for a successful installation
By providing a constant presence of thiamine
improves the yield of fruit
more light to your plant canopy
allowing for direct inline feeding or filling reservoir tanks
Apera GroStar GS2-E Replacement Soil Spear pH Electrode HORF6 Protect your Dilution Solutions NutrientAI58020 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, significantly increases