How should I choose ICL Peters 21-7-7 Acid Hammer 25LB?

ICL Peters 21-7-7 Acid Hammer 25LB should be matched to your growing media, water source, crop stage, feeding style, and pH/EC monitoring plan. Confirm the listed SKU, dimensions, and ship weight match the version you want before checkout.

Can ICL Peters 21-7-7 Acid Hammer 25LB ship in the United States?

Toledo Indoor Garden ships eligible products within the United States. Available shipping options, rates, and estimated delivery timing are calculated during checkout from the selected cart and destination address.

Is ICL Peters 21-7-7 Acid Hammer 25LB available to order?

Availability is shown on this page and may reflect in-store inventory or supplier warehouse inventory. Call Toledo Indoor Garden before ordering if you need availability, handling timing, or shipping confirmation.

What is the return policy for Icl/specialty Fertilizers products?

Toledo Indoor Garden accepts free 30-day parcel returns on unused, unopened Icl/specialty Fertilizers products in original packaging after return authorization. Freight, LTL, oversized, special-order, or commercial items may require customer-paid return freight unless the item arrived damaged or defective.

ICL Peters 21-7-7 Acid Hammer 25LB

Name: ICL Peters 21-7-7 Acid Hammer 25LB
Brand: Icl/specialty Fertilizers
SKU: ICL99002
Price: 76.99 USD
Availability: InStock

SKU: ICL99002

$76.99

Available to Order

Inventory may be in-store or supplier warehouse. Call 419-725-2450 to confirm availability, handling timing, or shipping.

Questions? Call 419-725-2450

Quick answer

ICL Peters 21-7-7 Acid Hammer 25LB should be matched to your growing media, water source, crop stage, feeding style, and pH/EC monitoring plan.

Best fitGrowers building a nutrient program around a specific media type, water source, and crop stage.

Check before orderingConfirm the listed SKU, dimensions, and ship weight match the version you want before checkout.

Grower tipStart from the label or feed chart, measure pH and EC, and increase strength only after plants show they are handling it.

Shopping guidance from Toledo Indoor Garden. Prices, availability, shipping rates, weights, and dimensions are verified during checkout.

Icl/specialty Fertilizers ICL Peters 21-7-7 Acid Hammer 25LB.

Dimensions: 24 x 16 x 8 in.

Catalog details include SKU ICL99002, dimensions 24 x 16 x 8 in, shipping weight 25 lbs.

The product type is water-soluble fertilizer, so compare it against similar items by use case, size, price, and availability.

Use it as part of a complete feeding program after checking the product label, crop stage, water quality, pH, and EC so the rate fits the garden rather than guessing.

Genuine Icl/specialty Fertilizers product
Brand: Icl/specialty Fertilizers
Category: Nutrients & Fertilizers > Base Nutrients
Listed weight: 25.00 lbs
Listed dimensions: 24 x 16 x 8 in
Review product photos, selected option, specifications, and label directions before ordering

SKUICL99002

BrandIcl/specialty Fertilizers

UPC

Weight25.00 lbs

Dimensions24 x 16 x 8 in

Sold Aseach

NPK21-7-7

ManufacturerICL / Everris

Product LinePeters Professional

Bag Size25 lb

TypeWater-Soluble Fertilizer

FormulationWater-soluble crystalline powder