General Hydroponics® Diamond Black® Quart
$7.89
Sale price
$7.89
Regular price
$9.99
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General Hydroponics® Diamond Black® Quart
$7.89
Sale price
$7.89
Regular price
$9.99
General Hydroponics® Diamond Black® Quart
Diamond Black by General Organics is a 100% organic liquid humic acid used to increase the absorption rate of nutrients in plants. Diamond Black uses the mineral chelation, which is a natural process that rapidly increase how fast nutrients are absorbed. Diamond Black is suitable for all plant types.