Apera GroStar GS2-E Replacement Soil Spear pH Electrode Emerald Triangle designed specifically for thriving and

designed specifically for thriving and ever-expanding agriculture growers in the USA

Aquaponics - are also ideal to be used in aquaponic systems

Eliminate algae and mildew growth

Condensate Pump 120 Volt

• Fully waterproof

Apera GroStar GS2-E Replacement Soil Spear pH Electrode Emerald Triangle designed specifically for thriving andAI58020 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