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General Agriculture & Tools

Fantac Biostimulant: Amino Acids, Vitamins, and Crop Vitality

Fantac is a specialized plant growth promoter and biostimulant formulated with bioavailable amino acids, essential vitamins, and organic peptides. It stimulates vegetative branching, improves photosynthetic efficiency, enhances flowering, and curtails fruit drop under adverse weather conditions in accordance with Fertilizer Control Order standards.

Last reviewed: 10 November 2026

Active Composition and Biochemical Mechanisms

Fantac delivers an optimized balance of essential free L-amino acids, vitamins (including B-complex), and short-chain organic peptides.

These bioactive components serve as direct building blocks for enzyme and protein synthesis, bypassing energy-intensive metabolic pathways during plant stress.

  • Enhanced branching: Stimulates lateral bud break and vegetative flushing across field and vegetable crops.
  • Flowering & fruit set: Encourages prolific flower bud differentiation and prevents premature flower and fruitlet drop.
  • Chlorophyll enhancement: Promotes rapid chlorophyll synthesis, giving leaves a deep green, healthy appearance.
  • Abiotic stress recovery: Enables crops to overcome cold shock, moisture deficit, and transient chemical stunting.

Foliar Spray Timing and Best Practices

Fantac is engineered for clean foliar absorption, making it an ideal spray during key reproductive and vegetative transitions.

Applying during early morning hours ensures maximum stomatal uptake before midday temperatures rise.

  • Apply during early vegetative growth, flower bud initiation, and early fruit enlargement per recommended label rates.
  • Compatible with most standard fungicides and insecticides; perform a jar compatibility test before large-scale tank mixing.
  • Store the container in a cool, shaded environment away from direct sunlight.

Official source

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Department of Agriculture & Farmers Welfare ↗

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Common questions

What is Fantac biostimulant used for in farming?

Fantac is applied as a foliar spray to stimulate vegetative branching, boost flowering, reduce fruit drop, and improve stress resilience.

What are the primary active components in Fantac?

It contains biologically active free L-amino acids, essential vitamins, and organic peptide fractions.

When is the most beneficial time to spray Fantac?

The best stages are during active vegetative branching, pre-flowering, and early fruit sizing.

General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.

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