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Made of white 80% recycled ABS plastic with virgin ABS cap on each side
and trace minerals from the land and sea in a 100% soluble form
Commonly used to provide oxygen in aquariums
Your presets will still retain the same settings
1/2 Inch ID (0
Emerald Harvest pH Down Harvest Sorters Made of white 80% recycledKeep your nutrient solution in the sweet spot with Emerald Harvest pH Down. A pH reading above 6. 5 is considered too alkaline for most hydroponic gardens. This premium pH acidifier allows you to reduce the pH of your nutrient solution. Use pH Down as needed for guaranteed professional results. WHAT MAKES IT WORK? pH Up and pH Down are buffers composed of a weak base (up) and weak acid (down) designed to correct pH imbalances in hydroponic gardens. pH
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