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50 100 true //cdn.shopify.com/s/files/1/2016/2681/t/25/assets/review-fallback.json?v=4555239132797077964

Legend: H for Heirloom, O for Organic, A for AAS Winner, F for staff favorites
pH Test Strips
-0
pH Test Strips
$2.51
Microgreens pH Control Kit by General HydroponicsMicrogreens pH Control Kit by General Hydroponics
-0
Microgreens pH Control Kit by General Hydroponics
$23.71
pH Test Indicator Drops
-0
pH Test Indicator Drops
$8.30
pH Down - 1 Quart
-0
pH Down - 1 Quart by General Hydroponics
$14.85
pH Up - 1 Quart
-0
pH UP - 1 Quart by General Hydroponics
$14.85
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