Nu-Actu8™ Cal 7%

Nu-Actu8™ Cal 7% is a highly effective foliar fertilizer providing 7% calcium in a chelated amino acid complex. Calcium is critical for cell wall integrity and fruit development, but its low mobility within plants makes it prone to deficiencies, particularly during peak growth periods. This formulation ensures maximum calcium uptake through foliar application, delivering nutrients precisely where they are needed, especially during low humidity or cold conditions.

Crop Types

AlmondsAvocadosBananasCapsicumsCerealsCitrusCottonGrapesHazelnutsLegumesMaizeMelonsOilsPome FruitStone FruitTomatoesWalnuts

Analysis

Calcium (Ca): 7.0% w/v

Purpose

Supplies calcium to support plant and fruit development, especially during peak demand periods.

Key Value

High-efficiency chelated amino acid complex delivering calcium for rapid absorption and transport to developing plant tissues.

Benefits

  • Water-based and fully soluble, leaving no residue on leaves.
  • Electrically neutral chelation allows for easy diffusion of calcium through cell walls.
  • Reduces energy expenditure on nutrient metabolism, promoting better growth.
  • Rapidly transports calcium to critical areas during peak demand periods.
  • Prevents calcium deficiencies, ensuring optimal fruit quality and yield.

Usage

  • Suitable for row and tree crops.
  • Best applied during targeted growth stages or to address calcium deficiencies.

Application Rate and Timing

  • Apply 1-3 times at 2-5 litres/ha as a foliar spray.
  • Ideal for use before flowering and during early fruit set, especially in cold winters or low humidity conditions.
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The Nu-Actu8™ Range

Foliar nutrition, redefined from the inside out.

The Nu-Actu8™ Range isn’t just a foliar fertiliser—it’s a new way to deliver what plants need, exactly where they need it. This technology steps beyond traditional foliar products, using a refined molecular structure that allows nutrients and amino acids to move seamlessly into the plant. By blending essential elements with amino acids and NESA’s proprietary delivery system, Nu-Actu8™ creates a fast-tracked pathway for absorption. That means less energy wasted, quicker uptake, and a higher return on every application. When timing is everything and conditions can’t be controlled, efficiency makes all the difference. With Nu-Actu8™, every spray works harder to support crop performance when it counts most.

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Other Products In This Range.

Nu-Actu8™ Cal + B

Ca 6.7 B 0.2 % w/v

Supplies calcium and boron to enhance plant and fruit development, correct deficiencies, and improve nutrient uptake.

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Nu-Actu8™ Boron

B 10.0 % w/v

Supports carbohydrate flow, calcium mobility, flower production, and seed and fruit development.

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Nu-Actu8™ Complete

Zn 3.2 Fe 1.3 Mn 1.3 Cu 0.2 Mo 0.039 Co 0.006 % w/v

Provides a balanced blend of trace elements to maintain plant health and optimize metabolic functions.

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Nu-Actu8™ Copper

Cu 5.0 % w/v

Supplies copper to enhance photosynthesis, respiration, and carbohydrate metabolism, improving flavor and color in fruits and vegetables.

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Nu-Actu8™ Iron

Fe 7.0 % w/v

Supplies iron to stimulate chlorophyll formation and promote healthy green pigment in fruits and vegetables.

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Nu-Actu8™ Manganese

Mn 7.0 % w/v

Supplies manganese to support photosynthesis, respiration, nitrogen assimilation, and overall plant development.

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Nu-Actu8™ Potassium

K 21.5 % w/v

Supplies potassium to maintain cell turgor pressure, support stomatal function, and stimulate fruit maturation.

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Nu-Actu8™ Zinc

Zn 8.0 % w/v

Supplies zinc to enhance cell division, flower and fruit size, leaf development, and root growth.

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demo Nu-Actu8™ Potassium (copy)

K 21.5 % w/v

Supplies potassium to maintain cell turgor pressure, support stomatal function, and stimulate fruit maturation.

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demo Nu-Actu8™ Zinc (copy)

Zn 8.0 % w/v

Supplies zinc to enhance cell division, flower and fruit size, leaf development, and root growth.

View Product

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