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By providing a constant presence of thiamine
Use our high phosphorus Seabird Guano to dramatically increase both the amount and size of blooms throughout the flowering period for all indoor and outdoor plants
more light to your plant canopy
Adjust the placement position to your preferred height during installation
Apera GroStar GS2-E Replacement Soil Spear pH Electrode HORF6 By providing a constant presenceAI58020 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
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