Quality Control

Q: How can we ensure provide better premium humic acid?
A: We select and use young leonardite from pure mineral source and no exogenous additives.
  We screening particle size of raw materials strictly and filter the impurity more carefully.
  We extract our superior potassium humate under catalysis of low-concentration of acid.
  SHOWGROW carefully control the molecular chain breaking, and increase the content of small molecular oxygen functional groups as much as possible.   

Q: How can we retain the activity of our seaweed extract?
A: We select the deep-sea cold algae. Such as Ascophyllum Nodosum.
  SHOWGROW extract it with low temperature drying. Utilize advanced equipment,technology and put out unique seaweed extract.
  We derived the seaweed extract with physical wall breaking.

Q: Why our Amino Acid is so safety and stability?
A: AminoGrow is naturally deriving from plant source.
  AminoGrow have more than 17 types free amino acid which can supplement organic nitrogen
to crops.
AminoGrow is better popular raw material of foliar-fertilizer and more stabilize mix with NPK.