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Boca Hydro
Boca Hydro Chelated Iron DTPA 12% Water Soluble Micronutrient

Boca Hydro Chelated Iron DTPA 12% Water Soluble Micronutrient

Best price now

$19.99at Boca HydroObserved at 9:57 PM

20% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Our take on the Boca Hydro Chelated Iron DTPA 12% Water Soluble Micronutrient

A 5 lb water-soluble iron micronutrient from Boca Hydro, chelated with DTPA at 12% iron. DTPA keeps iron available in alkaline soils and in hydroponic reservoirs where plain iron salts lock up. It is applied by fertigation, foliar spray or soil drench. The best new price is $19.99 at Boca Hydro as of November 6, 2026, with 3 stores listing it new.

Best forHydroponic growers with iron chlorosisGrowers on alkaline or high-pH soilCrop producers correcting yellowing leavesFoliar feeding programs
Pros
  • DTPA chelate holds iron available at higher pH than cheaper iron sulfates
  • 12% iron is a concentrated dose, so a 5 lb bag goes far
  • Water soluble and safe for reservoir and fertigation use
  • Works as foliar spray, soil drench or through drip lines
  • Fast-acting on iron deficiency yellowing
Cons
  • DTPA is not as pH-tolerant as EDDHA, so very high pH still limits it
  • Powder must be fully dissolved or it can clog drip emitters
  • Overdosing iron can lock out other micronutrients
  • No measuring scoop or dosing chart in the bag

Boca Hydro Chelated Iron DTPA 12% Water Soluble Micronutrient prices at every store

  • Boca HydroNew

    In stock

    $19.99Observed at 9:57 PM
    Visit Boca Hydro
  • WalmartNew

    In stockSold by Boca Hydro

    $24.99Observed at 9:57 PM
    Visit Walmart
  • eBayNew

    In stock

    $24.99Observed at 9:57 PM
    Visit eBay

Store links may earn us a commission.

Boca Hydro Chelated Iron DTPA 12% Water Soluble Micronutrient price history

Lowest price we've seen: $19.99 on Nov 7 at Boca Hydro. Tracked across 3 stores since Nov 7.

Specifications

Organic
No
Type
Micronutrient
Primary Use
Fertilizer, Iron Supplement
Use
Hydroponics
Soil Type
Alkaline Soils
Item Weight
5 Lb
Form
Liquid Concentrate
Quantity
5 Lb
Suitable Application Site
Hydroponics
Suitable Plant Type
Crops
Active Ingredients
Iron (Chelated)
Ingredients
DTPA
Container Size
5 Lb
Effect Duration
Long-lasting
Effect Highlights
Correct iron deficiency, Support vibrant green growth and healthy yields
Effect Speed
Fast-acting
Micronutrients
Iron
Packaging Size
5 Lb
Included Materials
DTPA
Application Method
fertigation, foliar feeding, soil application
Care Highlights
Safe for hydroponics

Questions and answers

What is DTPA chelated iron used for?
It supplies iron in a form plants can absorb without it binding to soil or water minerals. It is used to correct iron chlorosis, the yellowing between green veins on new leaves.
Is it safe for hydroponics?
Yes. DTPA iron is a standard hydroponic micronutrient and dissolves cleanly in reservoir water. Dose by your nutrient schedule rather than by the bag.
How is it different from EDDHA iron?
EDDHA stays available at higher pH, up to about pH 9. DTPA works well up to roughly pH 7.5 and costs less, so it suits most hydroponic and slightly alkaline setups.
How do I apply it?
Mix with water and apply through fertigation, as a foliar spray, or as a soil drench. Stir until fully dissolved before it reaches drip lines.
How much do I use?
Follow your nutrient program's iron target; a little goes far at 12% iron. Start low and watch new growth for greening over one to two weeks.
Is $19.99 a good price?
It is the best new price among 3 stores as of November 6, 2026. Compare per-pound cost against other chelated iron products before buying a larger size.
Where is the Boca Hydro Chelated Iron DTPA 12% Water Soluble Micronutrient cheapest?
At Boca Hydro, for $19.99, 20% under what the other stores charge, as of our latest check.
Where can I buy the Boca Hydro Chelated Iron DTPA 12% Water Soluble Micronutrient?
3 stores we checked sell it, including Boca Hydro, Walmart, eBay.

Stores we've priced the Boca Hydro Chelated Iron DTPA 12% Water Soluble Micronutrient at

  • Walmart deals and prices

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