Quantum·Micronutrients
Quantum Iron Chelate 65 EDTA (Fe)
Quantum Iron Chelate 65 EDTA (Fe) — a liquid concentrated micronutrient fertilizer with iron 65 g/l in chelated form for crops sensitive to iron shortage, against chlorosis.
Main advantages
- Iron 65 g/l in chelated form — well absorbed
- Chlorosis prevention — iron deficiency per the maker
- Pome fruit, stone fruit, grapes — 1.2–1.8 l/ha
- Lawns 0.5–1.0 l per 100 l of water — and ornamentals
- Fertigation 100 ml per 1 m³ — drip irrigation
Overview
About this product
Quantum Iron Chelate 65 EDTA (Fe) — a concentrated micronutrient fertilizer with iron in chelated form for crops sensitive to iron shortage: vegetable crops, fruit crops, grapes, conifers, lawn grasses and others. It contains 65 g/l of iron; pH 5.5–7.5, density 1.28–1.35 kg/l.
It is intended for preventing and combating chlorosis. Fruit crops and grapes are treated at 1.2–1.8 l/ha, currant, raspberry, gooseberry, strawberry and vegetables at 0.7–1.2 l/ha at 14–28 day intervals, lawn grasses, ornamental trees and shrubs at 0.5–1.0 l per 100 l of water.
In fertigation 100 ml per 1 m³ of water, In-Furrow with Quantum Diafan 1–3 l/ha.
Application
Rate, timing and crops
Rate
Pome fruit (apple, pear, quince)
- Application rate
- 1.2–1.8 l/ha
- Growth and development stage
- Bud break – harvest (BBCH 54–89), at 14–28 day intervals
Stone fruit (apricot, peach, sweet cherry, cherry, plum)
- Application rate
- 1.2–1.8 l/ha
- Growth and development stage
- Flowering – fruiting (BBCH 61–89), at 14–28 day intervals
Grapes
- Application rate
- 1.2–1.8 l/ha
- Growth and development stage
- Before flowering – berry ripening (BBCH 51–89), at 14–28 day intervals
Currant, raspberry, gooseberry
- Application rate
- 0.7–1.2 l/ha
- Growth and development stage
- Start of flowering – harvest (BBCH 61–89), at 14–28 day intervals
Strawberry
- Application rate
- 0.7–1.2 l/ha
- Growth and development stage
- End of flowering – harvest (BBCH 65–89), at 14–28 day intervals
With iron deficiency (by visual or laboratory diagnosis), for all crops, especially fruit, berry and vegetable crops, treatments are repeated at 7–10 day intervals
- Method
Foliar feeding with standard sprayers: spray solution 200–400 l/ha for vegetable crops, 500–1000 l/ha for grapes and fruit crops
Fertigation on drip irrigation: 100 ml of product per 1 m³ of water
- Conditions
Prepare the spray solution immediately before application: fill the tank 2/3 with water and, while stirring, add the components one at a time, waiting until the previous one is evenly mixed
Spray in the morning or evening; optimal air temperature 10–25 °C, wind up to 5 m/s
- Tank mix
Joint application with plant protection products and other fertilizers is possible, but do not combine feeding with herbicide treatment at the early stages of plant development
Before mixing, check compatibility: a test spray solution must not form a precipitate, slight turbidity is acceptable
- Crops
- ApplePearQuinceApricotPeachSweet cherryCherryPlumGrapesCurrantRaspberryGooseberryStrawberryPotatoTomatoesPepperAuberginesCucumbersCarrotOnionGarlicCabbageLawn grassesOrnamental trees and shrubsConifers
Figures from the manufacturer, Quantum. Source page
Specifications
Nutrient composition
| Brand | Quantum |
|---|---|
| Type | Micronutrient |
Composition
| |
| Form | Liquid |
| Density | 1.28–1.35 kg/l |
| pH | 5.5–7.5 |
| Application | Soil, Foliar, Fertigation |
| Target Crops | Apple, Pear, Quince, Apricot, Peach, Sweet cherry, Cherry, Plum, Grapes, Currant, Raspberry, Gooseberry, Strawberry, Potato, Tomato, Pepper, Eggplant, Cucumber, Carrot, Onion, Garlic, Cabbage, Turf, Ornamental trees, Ornamental shrubs, Conifers, Pome fruit, Stone fruit |
| Manufacturer | НВК «Квадрат» |
| Packaging | 5 l; 20 l; 1 l |
| Origin country | Ukraine |
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Questions & answers
What farmers ask most
- Rates depend on crop, prior history, soil analysis and nutrient status. An agronomist sets the dose from this product's label — not an NPK-complex template of 150–300 kg/ha.
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Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.