Skip to content
LCF Australia

Biostimulant

AA100

Amino Acid 100: a deep-sea prawn protein foliar biostimulant, developed jointly by LCF Australia and LDM and precision manufactured by LDM. 100 g/L free amino acids, with water-soluble complexed calcium and magnesium.

Download Technote (PDF)

AA100 Technote, 2 pages, PDF, 2.3 MB.

A person in a grey jumper and jeans, face not shown, holding two clods of red-brown soil with young wheat plants and their roots hanging below, at the edge of a green wheat paddock under a blue sky. The clod on the left is from wheat treated with AA100; the clod on the right is from untreated wheat.
Wheat dug from the Horsham paddock, 2026 season: treated with AA100 (left) and untreated (right). Photo: LCF Australia.

Analysis

Product
AA100 (Amino Acid 100)
Type
Foliar biostimulant, concentrated liquid
Source
Deep-sea prawn protein, enzymatic
Free amino acids
100 g/L
Calcium (Ca)
20 g/L, water-soluble complexed
Magnesium (Mg)
10 g/L, water-soluble complexed
Endosymbiotic bacteria extract
300 µg/L
Compatibility
Compatible with fungicides and most ag chemicals. Not compatible with glyphosate on a growing crop, copper fungicides or strongly alkaline products such as lime sulphur

Price is not shown. AA100 is supplied by LCF Australia on enquiry.

What AA100 is

  • Made from deep-sea prawn protein, extracted at low temperature and broken down by enzymes so its amino acids and peptides stay in their active form.
  • Free amino acids and active peptides are taken up through the leaf.
  • Amino acids are described as osmotic protectants, which help plant cells hold water.
  • Calcium and magnesium are in water-soluble complexed form.

AA100 was applied to the wheat in our Horsham 2026 case study. On-farm observations are in the Technote; harvest results are still to come.

Every paddock, crop and season is different. Talk to us about your situation and we will explain how AA100 fits it.

Happy soil, happy crop, happy farmer.

Close view looking down at two clods of red-brown soil threaded with fine wheat roots, held in front of a grey jumper, with wheat leaves hanging below and a wheat crop behind. The clod on the left is from wheat treated with AA100; the clod on the right is from untreated wheat.
Wheat plants and roots lifted from the Horsham paddock, 2026 season, close view: treated with AA100 (left) and untreated (right). Photo: LCF Australia.