Krishikranti Iron Fe EDDHA 6% | Chelated Iron Fertilizer for Alkaline Soil
Krishikranti Iron Fe EDDHA 6% | Chelated Iron Fertilizer for Alkaline Soil
-
100% Guaranteed Results
-
Secure Payments
-
In stock, Ready to Ship
Free Shipping
Secure Payments
Premium Quality
Couldn't load pickup availability
Product Description
Krishikranti Iron Fe 6% EDDHA is a chelated iron micronutrient fertilizer that corrects and prevents iron deficiency (chlorosis) in crops. It contains 6% iron in a stable EDDHA-chelated form that stays plant-available even in alkaline and calcareous soils with pH up to 9.5. It is used in wheat, citrus, grapes, soybean, vegetables, and fruit trees where iron deficiency causes yellowing of leaves and reduced yield.
Why Iron Deficiency Happens in Indian Soils
Indian soils are not short of iron the problem is availability. In alkaline and calcareous soils (pH above 7.5), iron becomes insoluble. Roots cannot absorb it. The result is iron chlorosis: young leaves turn yellow while the veins stay green.
This is one of the most common micronutrient disorders in Indian agriculture especially in the Indo-Gangetic plains, black cotton soils (Vertisols), and calcareous soils of Madhya Pradesh, Rajasthan, Gujarat, and Maharashtra.
Regular iron fertilizers like ferrous sulfate fail in these soils. The iron reacts with soil calcium carbonate and precipitates before reaching the root. EDDHA chelation solves this the EDDHA molecule keeps iron protected in soil solution so the plant can absorb it.
Product Technical Specifications
Iron Content
6% (Fe)
Chelate Type
EDDHA
Effective Soil pH
4.0 — 9.5
Form
Water-Soluble Powder
Colour
Dark Red / Maroon
Application
Soil / Drip / Foliar
The ortho-ortho EDDHA isomer is the most active and stable fraction in alkaline soils. Fe EDDHA is far more stable than EDTA (effective only up to pH 7) or DTPA (effective only up to pH 7.5). In soils with pH above 7.5, Fe EDDHA is the only chelated iron form that delivers reliable crop-available iron.
Target Crops and Iron Deficiency Symptoms
| Crop Category | Specific Crops | Common Symptom of Iron Deficiency |
|---|---|---|
| Fruit Trees | Citrus (lemon, orange, mosambi), Apple, Mango, Guava, Pomegranate | Interveinal chlorosis on young leaves; pale yellow new flush |
| Vine Crops | Grapes | Bright yellow young leaves; poor fruit set; weak cane growth |
| Field Crops | Wheat, Soybean, Groundnut | Yellow-green seedlings; stunted early growth; pale canopy |
| Vegetables | Tomato, Capsicum, Brinjal, Spinach, Cucumber, Peas | Yellow new leaves; poor fruit development; low yield |
| Paddy (Aerobic) | Rice grown without continuous flooding | Yellowing of young leaves; poor tillering; stunted growth |
| Plantation | Banana, Chilli, Coconut | Yellow leaf tips; poor plant vigour; reduced fruit size |
Important: Iron chlorosis always appears first on new and young leaves. If older leaves are yellowing, the cause is likely nitrogen or magnesium deficiency not iron. Diagnose correctly before applying.
Dose and Application Rate
Doses below are based on standard EDDHA Fe 6% label recommendations. Always read the actual product label before use. Apply at the higher end if deficiency is severe or soil pH is above 8.5.
Soil Application / Drip Fertigation
| Crop | Method | Dose per Acre | Dose per Hectare | Best Timing |
|---|---|---|---|---|
| Wheat | Fertigation / Soil drench | 500–1,000 g | 1,250–2,500 g | Tillering to jointing stage |
| Soybean | Fertigation / Soil drench | 500–1,000 g | 1,250–2,500 g | Vegetative growth stage (V2–V4) |
| Groundnut | Fertigation / Soil drench | 500–1,000 g | 1,250–2,500 g | Pegging to pod fill stage |
| Citrus (Lemon / Orange) | Soil drench at drip zone | 20–50 g/tree | — | Pre-flowering or at new flush |
| Apple / Pear | Soil drench at root zone | 20–60 g/tree | — | Bud break to new leaf stage |
| Mango / Guava | Soil drench at drip zone | 30–60 g/tree | — | At new flush emergence |
| Grapes | Drip fertigation | 500–800 g | 1,250–2,000 g | Bud burst to pre-flowering |
| Tomato / Capsicum | Drip fertigation | 500–800 g | 1,250–2,000 g | Vegetative + early fruiting stage |
| Brinjal / Cucumber | Fertigation / Soil drench | 400–700 g | 1,000–1,750 g | Vegetative growth period |
| Banana | Drip fertigation | 20–40 g/plant | — | Monthly during active growth |
| General Vegetables | Fertigation / Soil drench | 400–800 g | 1,000–2,000 g | Vegetative growth period |
🌿 Foliar Spray (Emergency / Curative Use)
| Crop | Dose per Litre Water | Water Volume per Acre | Spray Timing | Repeat |
|---|---|---|---|---|
| All field crops | 0.5–1 g / litre | 150–200 litres | Early morning; at first chlorosis symptom | After 10–15 days if needed |
| Vegetables | 0.5–1 g / litre | 150–200 litres | At first yellowing of new leaves | After 10–15 days if needed |
| Fruit trees | 1 g / litre | As required per canopy | New leaf / flush emergence stage | After 15 days if needed |
Soil application is always preferred. Iron is not highly mobile within the plant foliar iron corrects the sprayed leaves but does not redistribute well to new growth. Use foliar spray for quick emergency response, then follow up with soil application.
How to Apply Fe EDDHA 6%
- Dissolve in clean water. Fe EDDHA is fully water-soluble and dissolves quickly. Use clean, non-hard water for best results. Do not mix with concentrated phosphate solutions.
- Drip / Fertigation (recommended). Inject the dissolved solution through your drip system directly to the root zone. This is the most efficient method zero wastage, maximum root contact.
- Soil drench (for trees). Mix in 20–30 litres of water and pour around the base of the plant at the drip zone. Do not apply directly at the stem. Cover the active root area.
- Foliar spray (curative). Dissolve 0.5–1 g per litre of water. Spray on all leaves, especially young leaves showing yellowing. Spray in early morning or evening. Repeat in 10–15 days if needed.
What to expect: Chlorosis starts reversing within 7–14 days of soil application. Full green canopy recovery in 3–4 weeks. Severe deficiency may need two doses.
When Not to Use Fe EDDHA 6%
Avoid in these situations:
- Soil pH below 6: In acidic soils, iron is already highly available. EDTA-based chelates are more cost-effective at lower pH.
- Flooded paddy fields: Waterlogged conditions make iron hyper-available. Iron toxicity (bronzing) can occur. Do not apply in continuously flooded rice.
- Direct phosphate tank-mix: Do not mix Fe EDDHA directly with concentrated DAP or MAP solution in the same tank it reduces chelate stability. Apply separately or use drip intervals.
- Afternoon spraying in hot weather: Heat degrades the foliar solution before absorption. Always spray early morning or after sunset.
Frequently Asked Questions
What is the dose of Fe EDDHA 6% per acre for wheat?
The recommended dose for wheat is 500–1,000 grams per acre, applied through fertigation or soil drench at the tillering to jointing stage. Dissolve in water and apply to the root zone for best results.
Does Fe EDDHA 6% work in alkaline black soil?
Yes. Fe EDDHA 6% is specifically designed for alkaline and calcareous soils with pH up to 9.5. It is the only iron chelate form that remains stable and plant-available in these soil conditions. Standard ferrous sulfate does not work reliably in black alkaline soils above pH 7.5.
Why are my citrus leaves turning yellow even after applying iron fertilizer?
If you applied ferrous sulfate or iron EDTA in alkaline soil, the iron likely precipitated and never reached the roots. Switch to Fe EDDHA for alkaline soils. Apply 20–50 grams per tree as a soil drench at the drip zone. New leaves should show recovery within 2–3 weeks.
Can I mix Fe EDDHA 6% with other fertilizers in the drip system?
Fe EDDHA can be mixed with most water-soluble NPK fertilizers and other micronutrients through fertigation. Avoid direct mixing with concentrated phosphate solutions (DAP, MAP). Always do a small jar compatibility test before tank mixing for the first time.
Is Fe EDDHA 6% safe for drip irrigation systems?
Yes. Fe EDDHA 6% is fully water-soluble and does not clog drip emitters. Drip fertigation is actually the preferred application method it delivers iron directly to the root zone with maximum efficiency and zero wastage.
How is Fe EDDHA 6% different from ferrous sulfate?
Ferrous sulfate contains higher iron percentage (19%) but the iron immediately reacts with soil calcium in alkaline soils and becomes unavailable. Fe EDDHA 6% keeps iron in a chelated, protected form that stays in soil solution and is directly absorbed by roots. In soils with pH above 7.5, Fe EDDHA gives reliable correction; ferrous sulfate does not.
How many days to see results after applying Fe EDDHA?
In most field and vegetable crops, yellowing (chlorosis) starts reversing within 7–14 days of soil application or fertigation. Full canopy recovery typically takes 3–4 weeks. For foliar application, visible improvement appears within 5–10 days, but the correction is less complete than soil application.
Related Products and Useful Resources
Shop by Crop Fertilizers:
Fertilizer for Citrus Fertilizer for Wheat Fertilizer for Soybean Fertilizer for Tomato Fertilizer for Grape Fertilizer for Paddy Fertilizer for Apple All Micronutrient Fertilizers All Fertilizers
Useful Farming Guides:
Rice Fertilizer Dose Per Acre (Hindi) Sugarcane Fertilizer Guide Seaweed Fertilizer Uses & Benefits* Doses and application rates on this page are based on published EDDHA Fe 6% product label recommendations. Always refer to the actual Krishikranti product label and consult your agronomist before use.
Best Sellers
View All
72% OFF
Krishikranti Humiroot Humic Acid + Fulvic Acid 98% Organic Plant Growth Fertilizer
₹799
₹2,900
You save ₹2,101
Size
55% OFF
Krishikranti Emaan Emamectin Benzoate 5% SG Insecticide for Caterpillar & Borer Control
₹400
₹900
You save ₹500
Size
70% OFF
Krishikranti Dubble Power - Plant Growth Regulator
₹851
₹2,900
You save ₹2,049
Size
49% OFF
krishikranti ORGANO KILLER - Larvicide
₹417
₹820
You save ₹403
Size
50% OFF
Krishikranti Proton Acetamiprid 20% SP Insecticide
₹840
₹1,680
You save ₹840
Size
65% OFF
Krishikranti Paclo-23 Paclobutrazol 23% SC Plant Growth Regulator for Flowering & Growt...
₹520
₹1,500
You save ₹980
Size
18% OFF
Krishikranti All Expert | Verticillium Lecanii + Beauveria Bassiana + Metarhizium Aniso...
₹650
₹800
You save ₹150
Size
60% OFF
Krishikranti DIZOXY TOP Azoxystrobin 18.2% + Difenoconazole 11.4% Sc
₹420
₹1,050
You save ₹630
Size
Insecticides
View All
49% OFF
krishikranti ORGANO KILLER - Larvicide
₹417
₹820
You save ₹403
Size
73% OFF
Krishikranti Emaan Plus Emamectin Benzoate 3.0% + Thiamethoxam 12.0% WG Insecticide for...
₹400
₹1,500
You save ₹1,100
Size
33% OFF
Krishikranti Thioshield Thiamethoxam 12.6% + Lambda Cyhalothrin 9.5% ZC Insecticide for...
₹401
₹600
You save ₹199
Size
52% OFF
krishikranti Fifty Horses Diafenthiuron 50% WP Insecticide | Effective Control of White...
₹503
₹1,050
You save ₹547
Size
43% OFF
Krishikranti AURA-20 Dinotefuran 20% SG – Insecticide for Sucking Pest Control
₹562
₹1,000
You save ₹438
Size
60% OFF
Krishikranti AURA PLUS Dinotefuran 15% + Pymetrozine 45% WG Systemic Insecticide for Su...
₹7,600
₹19,000
You save ₹11,400
Size
40% OFF
Krishikranti F+IMIDA Fipronil 40% + Imidacloprid 40% WG Insecticide for Sucking & Soil ...
₹715
₹1,200
You save ₹485
Size
32% OFF
Krishikranti RAKSHAK Novaluron 5.25% + Indoxacarb 4.5% SC Insecticide for Caterpillar C...
₹350
₹520
You save ₹170
Size
Fungicides
View All
59% OFF
Krishikranti Custom Azoxystrobin 11% + Tebuconazole 18.3% SC Fungicide | Broad-Spectrum...
₹490
₹1,200
You save ₹710
Size
57% OFF
Krishikranti Propi-25 Propiconazole 25% EC Fungicide | Sheath Blight, Rust & Powdery Mi...
₹900
₹2,125
You save ₹1,225
Size
64% OFF
Krishikranti Validaguard Validamycin 3% L Fungicide | Sheath Blight Control in Paddy, B...
₹495
₹1,400
You save ₹905
Size
50% OFF
Krishikranti Susafe : Carbendazim 12% + Mancozeb 63% WP
₹449
₹900
You save ₹451
Size
74% OFF
Krishikranti RUN CHASE Difenoconazole 25% EC Systemic Fungicide
₹420
₹1,625
You save ₹1,205
Size
33% OFF
Krishikranti Helion Fungicide -Tebuconazole 38.39% SC
₹600
₹900
You save ₹300
Size
41% OFF
Krishikranti Rognashak Fungicide Propiconazole 13.9% + Difenoconazole 13.9% EC for Com...
₹501
₹850
You save ₹349
Size
60% OFF
Krishikranti DIZOXY TOP Azoxystrobin 18.2% + Difenoconazole 11.4% Sc
₹420
₹1,050
You save ₹630
Size
Fertilizers
View All
56% OFF
krishikranti G-BOOST Gibberellic Acid 40% WSG Plant Growth Regulator
₹975
₹2,250
You save ₹1,275
Size
27% OFF
Krishikranti AMINO Amino Acid 80% Fertilizer – Plant Growth Promoter for Healthy Crops
₹746
₹1,030
You save ₹284
Size
50% OFF
Krishikranti Zinc 12% EDTA Chelated Zinc Fertilizer for Crop Growth
₹800
₹1,600
You save ₹800
Size
50% OFF
Krishikranti Boron 20% EDTA Micronutrient Fertilizer for Flowering & Crop Yield
₹699
₹1,400
You save ₹701
Size
72% OFF
Krishikranti Humiroot Humic Acid + Fulvic Acid 98% Organic Plant Growth Fertilizer
₹799
₹2,900
You save ₹2,101
Size
56% OFF
Krishikrant Calcium Solubilizing Bacteria Bio Fertilizer |CSB for Soil Calcium
₹550
₹1,250
You save ₹700
Size
46% OFF
Nutri Growth Chelated Mix Micronutrient Fertilizer | Zinc Iron Manganese Copper Boron M...
₹399
₹750
You save ₹351
Size
38% OFF
Krishikranti Dhamaka Bio Stimulant – Natural Plant Growth Booster
₹489
₹800
You save ₹311
Size
20L+
Happy Farmers
250+
Products
24K+
Pincode Delivery
100%
Quality Assured
