Download MDSD Amino Acid Powder

Amino acid is an organic fertiliser and stimulant that contains natural chelating agents that ensure nutrients and minerals are in readily available forms. When applied, amino acid provides a number of benefits to both plant and soil health, including improved soil buffering capacitygreater plant root growthhigher plant stress toleranceimproved fertiliser efficiency and uptake of other inputsenhanced cell division and greater yields.

Perfect for

Improving the function of fertilisers and nutrient uptake, and providing a biological food source for plant and soil microbes.

What is it, What does it do, How does it work

  • A plant protein hydrolysate that is bioavailable to plant leafs and roots
  • Provides an organic source of nitrogen and plant stimulants
  • contains amino acids that are the building blocks of plant proteins and regulate essential plant functions


  • Natural chelating agent
  • Lifts leaf function and plant vitality
  • Improves fertiliser function
  • Promotes root growth
  • Biological food source
  • Plant immune support
  • Feeds plant and soil microbes
  • Enhances fruit ripening and quality
  • Organic nitrogen input
  • Completely soluble

Application Rates

Foliar: 1-3 kg/Ha. Adjust rate to suit growth stage

Apply in sufficient water (300L minimum) to obtain thorough coverage.

Fertigation: 5-10 kg/Ha

Compatibility: Should be compatible with all materials. Jar test if unsure.

Pre mix with small amount of water prior to adding to tank.

Keep bag closed as product will take moisture up from atmosphere.

Keep out of reach of children.

Contact may cause eye or skin irritation.

Typical Analysis

Amino acid 60.0%
Nitrogen 16%
Phosphorus 105 ppm
Potassium 452 ppm
Zinc 126 ppm
Iron 1230 ppm
Manganese 25.90 ppm
Calcium 3010 ppm
Magnesium 465 ppm
pH 4.0-7.0
Solubility 100%
Appearance Light yellow brown