Black Gold

RICHLAND BLACK GOLD (OMRI ORGANIC LISTED)

RICHLAND Black Gold is a highly refined and concentrated humic fulvic acid based biostimulants with 100% water soluble. It is extracted from very selected small molecule and high CEC young active leonardite ( Lignite) .It is conisdered as an excellent plant growth stimulant and soil conditioner which are highly active in promoting the growth of all kinds of agriculture and horticulture crops and achieve better chelation ability of all kinds of elements or heavy metals in soil. Meanwhile, due to its high compatibility+ high solutions+ high compatibility, Black Gold is suitable for liquid formulations, producing high solubility water soluble fertilizers or compound with NPK fertilizers. It is a high quality organic fertilizer recommended for green agriculture and organic farming.  

Product Properties & Composition

Apperance: Black Shiny Crystal/Flakes

Total Humic fulvic Extract> 80%

Potassium( As K2O)> 10%

Solubility > 99%
PH: 8-10
CEC: 4500meq/kg

Raw material molecular size < 6000

Anti Hard Water Ability : 7-10.5 GPG stable for 7 days, 10.5-14 GPG stable for 2-3 days max（American Water Association Standard）

Product character:

Best for Strong Root development.

Best for Soil admendent.

Best for Liquid formualtion, with max 260g/L solutions.