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Cotton guide

Weak early growth, square and boll shedding, tired soil.

Cotton stage by stage

Cotton yield depends on how many bolls the plant keeps. Early stress, weak roots and poor soil lead to square and boll shedding and a lower crop.

Main growing areas: Gujarat, Maharashtra, Telangana, Madhya Pradesh, Punjab and Haryana.

  1. Sowing and seedling

    About the first month

    Even emergence and early root growth set the crop up.

  2. Squaring

    About 1 to 2 months

    Flower buds (squares) form. Stress now causes shedding.

  3. Flowering and boll set

    About 2 to 3 months

    The plant decides how many bolls it can carry.

  4. Boll development

    About 3 months to picking

    Bolls fill and open. Water and potash matter most.

Common cotton problems

Problems farmers bring to us

  • Poor emergence
  • Weak early growth
  • Square and boll shedding
  • Reddening of leaves
  • Yields falling on the same land

What to check first

  • Test soil before sowing.
  • Watch for sucking pests in early growth.
  • Avoid water stress at flowering.
  • Count bolls on a few plants to judge the crop.

The Immunity formula for cotton

Immunity Cotton Special bottle

Immunity Cotton Special

Made for cotton: weak early growth, square and boll shedding.

Packs: 250 mL, 500 mL, 1 L, 5 L

Results differ from farm to farm with soil, weather, crop and management. Farmer experiences on this site are their own reports, not a promise of results.

Cotton farmers in their own words

Articles on cotton

Hindi article

अपनी कपास की फसल को बर्बाद होने से बचाएं: 5 गलतियाँ जो हर किसान को पता होनी चाहिए!

नमस्ते मेहनती किसान भाइयों! क्या कपास की फसल में कम उत्पादन, कमजोर पौधे और गिरते फूल-फल परेशान कर रहे हैं? अब चिंता नहीं! गुजरात बायो ऑर्गेन

Read the full guide

Cotton questions

Why is my cotton shedding squares and bolls?

Shedding follows stress: dry spells, waterlogging, heat, pests or nutrient shortage. The plant drops what it cannot feed.

Which Immunity product is for cotton?

Immunity Cotton Special, with Immunity Granules at sowing.

Send us your enquiry

Tell us your crop, the problem and your location, and send a photo if you can. Our team replies on WhatsApp or calls you with what to check, which product suits and where to buy it near you.

Bulk buyer, manufacturer or brand?

Need bulk supply, OEM or private label? Our business site has grades, specifications and export terms.