What is EDTA Iron 13% used for?

It corrects and prevents iron deficiency, mainly iron chlorosis, in crops, turf, ornamentals and hydroponic crops. Iron is chelated so it stays soluble and available to roots and leaves.

It dissolves readily in water for foliar sprays, fertigation or hydroponic nutrient solutions. Follow label rates for your crop and water volume.

Does it work in alkaline soil?

The label lists a pH range of 4 to 9. Above pH 9, EDTA holds iron less well than EDDHA chelates, so very alkaline soils may need a different product.

Is the 2,204 lb container practical for small growers?

It is a bulk quantity suited to farms, nurseries and turf operations. Small gardens or single greenhouses should look for smaller chelated iron packs.

Is $31.89 a good price?

That is the best new price found, at eBay as of November 6, 2026, and 2 stores list it new. Confirm the quantity and seller before ordering, since bulk chemical pricing varies widely.

Where is the DIYChemicals EDTA Iron 13% cheapest?

At eBay, for $31.89, as of our latest check.

Where can I buy the DIYChemicals EDTA Iron 13%?

3 stores we checked sell it, including eBay, Walmart, DIYChemicals.com.

Browse

DIYChemicals EDTA Iron 13%

Best price now

$31.89at eBayVerified

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

Visit eBay

DIYChemicals EDTA Iron 13%

Best price now

$31.89at eBayVerified

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

Visit eBay

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Our take on the DIYChemicals EDTA Iron 13%

DIYChemicals EDTA Iron 13% is a water-soluble chelated iron powder used to prevent and correct iron chlorosis in crops, turf, ornamentals and hydroponic systems. The EDTA chelate keeps iron available across a pH of 4 to 9, and the powder dissolves quickly for foliar or fertigation use. This is a 2,204 lb bulk container aimed at farms, nurseries and turf managers rather than home gardeners. The best new price found is $31.89 at eBay as of November 6, 2026, with 2 stores listing it new.

Best forCommercial growers correcting iron chlorosisTurf and sports-field managersHydroponic and greenhouse operationsNurseries and horticultural suppliers

Pros

EDTA chelate keeps iron available over a pH range of 4 to 9
Dissolves quickly in water for foliar sprays and fertigation
13% iron content is a standard strength for chelated iron products
Works across agriculture, horticulture, hydroponics and turf
Bulk 2,204 lb format suits large operations

Cons

Bulk quantity is far more than a home garden needs
EDTA is less effective than EDDHA in strongly alkaline soils above pH 9
Powder must be measured and dissolved carefully to avoid staining and waste
No smaller pack sizes listed under this product

DIYChemicals EDTA Iron 13% prices at every store

eBayNew
In stock
$31.89Verified
Visit eBay
WalmartNew
Out of stockSold by Chemboys LLC
$31.99Observed at 9:57 PM
Visit Walmart

Also available at

DIYChemicals.comCheck price at DIYChemicals.com
eBayCheck price at eBay

Store links may earn us a commission.

DIYChemicals EDTA Iron 13% price history

Lowest price we've seen: $31.89 on Nov 7 at eBay. Tracked across 3 stores since Nov 7.

Specifications

Purity Percentage: 13%
Quantity: 2204 lbs
Container Type: BULK
Concentration: 13%
Primary Component: EDTA Iron
Manufacturer: DIYChemicals
Chemical Type: Chelated Iron
Product Family: Chelated Iron
Function: Essential for preventing and treating iron deficiencies
Specific Applications: Preventing and treating iron deficiencies in crops
Common Uses: Preventing and treating iron deficiencies in crops
Chemical Name: EDTA Iron (Ethylene Diamine Tetraacetic Acid iron complex)
Solubility: Quickly dissolves in water, High Solubility
PH: pH 4-9
Physical State: Solid
Particle Size: Powder
Crystal Structure: Crystalline powder
Color: Light yellow
Suitable Application: Foliar Spray, Hydroponics, Preventing and treating iron deficiencies in crops
Suitable Industry: Agriculture, Horticulture, Turf Management
Application: Agriculture, Horticulture, Hydroponics, Turf Management
Primary Application: Chelated Iron
Target Analyte: Iron
Target Organisms: Crops, Plants

Questions and answers

What is EDTA Iron 13% used for?: It corrects and prevents iron deficiency, mainly iron chlorosis, in crops, turf, ornamentals and hydroponic crops. Iron is chelated so it stays soluble and available to roots and leaves.
How is it applied?: It dissolves readily in water for foliar sprays, fertigation or hydroponic nutrient solutions. Follow label rates for your crop and water volume.
Does it work in alkaline soil?: The label lists a pH range of 4 to 9. Above pH 9, EDTA holds iron less well than EDDHA chelates, so very alkaline soils may need a different product.
Is the 2,204 lb container practical for small growers?: It is a bulk quantity suited to farms, nurseries and turf operations. Small gardens or single greenhouses should look for smaller chelated iron packs.
Is $31.89 a good price?: That is the best new price found, at eBay as of November 6, 2026, and 2 stores list it new. Confirm the quantity and seller before ordering, since bulk chemical pricing varies widely.
Where is the DIYChemicals EDTA Iron 13% cheapest?: At eBay, for $31.89, as of our latest check.
Where can I buy the DIYChemicals EDTA Iron 13%?: 3 stores we checked sell it, including eBay, Walmart, DIYChemicals.com.

Stores we've priced the DIYChemicals EDTA Iron 13% at

Walmart deals and prices