CLOSEOUT General Organics Diamond Black Humic 1 Gal

The CLOSEOUT General Organics Diamond Black Humic 1 Gal is a liquid additive designed for hydroponics and outdoor gardening. With a volume of 1 gallon, this organic supplement contains potassium oxide as its main ingredient. Packaged in a bottle, this product from General Organics is ideal for maintaining optimal nutrient levels in plant soil and promoting healthy growth in your garden.