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Flower · Rabi

Iris

Sown Sep–Oct · 90–120 days to harvest · 12 guides in our archive

September

You can sow iris now.

Allow 90–120 days, which puts first harvest around December – January 2027.

At a glance

The nine numbers you plan with

Season Rabi
Sowing Sep–Oct
Duration 90–120
Spacing 30 × 25 cm
Soil pH 6.0–7.5
Water 450–650 mm
Temperature 10–24 °C
Seed rate Rhizomes
Yield Ornamental
Watch for Rhizome rot, thrips

Planning ranges for Indian conditions. Varieties, region and management shift every one of these — confirm with your KVK or state agricultural university before committing an acre.

From the archive

Growing Iris

All results →
6 min Japanese Iris Balcony & Indoor Setup in Punjab (India): Expert Guide, Best Practices & Pro Tips Pest Control 5 min Growing Japanese Iris – Balcony & Indoor Setup for Netherlands: Complete Guide & Best Practices Pest Control 7 min Japanese Iris Cultivation in Brazil: Balcony & Indoor Setup – Varieties, Soil & Harvest City Roots Revolution
Growing Japanese Iris – Balcony & Indoor Setup for North America: Complete Guide & Best Practices 6 min Pest Control How to Grow Japanese Iris in Tamil Nadu: Kitchen & Harvest – Complete How-To 6 min Soil Health Kitchen & Harvest for Japanese Iris – Karnataka Guide: Step-by-Step & Yield Tips 6 min Pest Control Japanese Iris Kitchen & Harvest in Maharashtra: Expert Guide, Best Practices & Pro Tips 5 min Crop Production Growing Japanese Iris – Kitchen & Harvest for Madhya Pradesh: Complete Guide & Best Practices 7 min Soil Health Kitchen & Harvest for Japanese Iris – Netherlands Guide: Step-by-Step & Yield Tips 5 min Pest Control Growing Japanese Iris – Kitchen & Harvest for Global: Complete Guide & Best Practices 6 min Pest Control Japanese Iris Cultivation in Illinois: Plant Doctor & Care – Varieties, Soil & Harvest 6 min Pest Control Japanese Iris Cultivation in Tamil Nadu: Plant Doctor & Care – Varieties, Soil & Harvest 5 min Pest Control
Inputs

What Iris needs

Listings matched to this crop. Every one links out to its seller.

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UPL Iris Herbicide Selective herbicide controlling grassy and broadleaf weeds. India upl-ltd.com View
Nearby

Other flower crops

Marigold Rose Jasmine Chrysanthemum Tuberose Gladiolus Gerbera Carnation
Full domain Floriculture & Ornamentals 613
From growers

Nobody has reported a Iris harvest here yet. It takes 5 before an average means anything — yours would be the first.

Work with Iris

Sowing window Sep · Oct See the whole year Run the numbers Plants · seed · water · yield Five calculators Plan a grow Space, cycles, budget Pre-filled for this crop Simulate it Move pH, EC, light, heat Watch it respond

Compare Iris with

Marigold Rose Jasmine Chrysanthemum Tuberose Gladiolus
Report your Iris harvest

What did you actually get? Four numbers is enough. Everything on this site says what a crop should do — this is the only place it can say what it did.

Conditions you measured (optional)

Reviewed before it appears. Nothing identifying is stored — no name, no email, no precise location. Only the numbers, and only ever shown as an average across five growers or more.

Agriculture Novel is a knowledge base, not an advisory service. Where a page runs a model it shows the method and the inputs; where it quotes the crop reference, those are planning ranges whose sources are listed — and counted — on the sources page. A number that fits a package of practices still has to fit your field: check it against your own soil test and your local agriculture officer before you spend money on it. © 2026 Agriculture Novel · Kharif · 24,425 guides published