Black Pearl™

Soil Supercharger.

SKU: Available Sizes: 1.5kg
NPK: 1-1-2
Categories: ,

First engineered charcoal based supplement in our industry. Unique physical properties developed at specific temperatures and oxygen levels to give an amorphous graphite with numerous benefits.

Designed to improve soil quality and stimulate biology. Think of the engineered char as a hard walled sponge that provides habitat for soil microbes to flourish and room for nutrients to collect.

Highly mineralized. Charcoal is enhanced by mineralization coming from multiple source. Many soil microbes thrive on minerals and can ensure they are in plant available forms right as your crop

Black Pearl™ is best applied by mixing it into soil or soilless media rather than as a top dress. This product is not water soluble and should not be used in re-circulating hydroponic systems.

Reconditioning medium: Apply 4 g (1 tsp) per 4 L (1 gal) of media and mix well. On a larger scale apply 28 g (7 tsp) per 28 L (1ft3). This product is intended for a single application prior to planting.
Charging new medium: Apply 4 g (1 tsp) per 4 L (1 gal) of media and mix well. On a larger scale apply 28 g (7 tsp) per 28 L (1ft3). This product is intended for a single application prior to planting.

Black Pearl™ Feed Chart

Soil / Soilless :4 g / 4 L (1 tsp / gal)
Hydroponics / Water Culture:
Foliar: