Biostimulants

Headland supplies a range of products based on Ascophyllum nodosum. The range is suited for use in Agricultural and Horticultural crops and includes both liquid and soluble powder formulations. 

All Ascophyllum in the Headland range is harvested using sustainable techniques and is rich in natural compounds to promote crop growth.

  • Organic certified liquids.
  • Organic certified soluble powder.
  • Mixes of Ascophyllum with varying ratios of Macro & Micro nutrients.


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Seamac Gold

Seamac Gold

Seamac Gold is a solution of natural extract of seaweed, rich in plant growth hormones such as cytok..

Seamac PCT

Seamac PCT

Seamac PCT is a concentrated liquid crop spray which contains a group of powerful plant growth compo..

Seamac Power

Seamac Power

  Seamac Power is a soluble powder concentrate of natural seaweed extracts, rich in n..

Seamac Surge

Seamac Surge

Seamac Surge is a highly concentrated natural plant growth stimulant extracted from the seaweed Asco..

SeamaXX

SeamaXX

SeaMaxx is a solution of natural extract of seaweed rich in plant hormones and other organic compoun..

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