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Feed solution onto the root area every time you water until the affected area is reduced
The precise application of water also minimizes water waste and reduces the risk of disease
cost-effective source of pharmaceutical-quality caffeine — measured precisely
These trays remain 100% recyclable even after many years of continuous use
High dirt holding capacity
GroStar GS1-E replacement pH electrode complete-systems Feed solution onto the rootDescription Product Details: AI58010 GroStar GS1 E replacement pH electrode Replacement GS1 probe measures pH and temperature Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance Low resistance lithium glass membrane double junction structure uses blue gel electrolyte without the air bubble 1 year warranty Specifications Dimensions: 1. 3L x 4. 0W x 1. 3H (EA) 3. 8L x 7. 1W x 5. 1H (CS) Barcodes: