How should I choose NPK RAW Nitrogen?

NPK RAW Nitrogen should be matched to your growing media, water source, crop stage, feeding style, and pH/EC monitoring plan. Choose the exact size or variant before adding to cart. This page has 5 purchasable options, and price, stock, weight, and dimensions can change by size.

Can NPK RAW Nitrogen 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.

What sizes does NPK RAW Nitrogen come in?

NPK RAW Nitrogen is available in 5 options: 2oz, 8oz, 2lbs, 10lbs, 25lbs. Select your preferred size on the product page to see pricing and availability.

What is the return policy for NPK Industries products?

Toledo Indoor Garden accepts returns within 30 days on unused, unopened NPK Industries products in original packaging. Contact us for return authorization before mailing a return; customer-paid return shipping applies unless the item arrived damaged or defective.

NPK RAW Nitrogen

SKU: NPK330

Size: 2oz

$9.85

$16.99

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Available to Order

Inventory may be in-store or supplier warehouse. Call 419-725-2450 to confirm same-day pickup.

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Quick answer

NPK RAW Nitrogen 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 orderingChoose the exact size or variant before adding to cart. This page has 5 purchasable options, and price, stock, weight, and dimensions can change by size.

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.

NPK RAW Nitrogen is a 20% ammonium nitrogen source in a fully water-soluble form, derived from ammonium sulfate and free from nitrates and urea.

Nitrogen is one of the most essential elements for plant development, fueling chlorophyll production, protein synthesis, and overall vigor.

This pure ammonium form dissolves instantly and is safe to use during both vegetative growth and bloom, making it ideal for correcting pale leaves, weak growth, or nitrogen shortfalls without adding unwanted compounds.

RAW Nitrogen works with any nutrient program for precise fine-tuning of feeding schedules in any growing system.

Weight: 2 lbs.

Dimensions: 14 x 10 x 7 in.

Available sizes: 2oz, 8oz, 2lbs, 10lbs, 25lbs.

Nutrient
Suitable for All Stages
Genuine NPK Industries product
Brand: NPK Industries
Category: Nutrients & Fertilizers > Supplements & Additives
5 selectable options

SKUNPK330

BrandNPK Industries

UPC856606006072

Weight2 lbs

Dimensions14 x 10 x 7 in

TypeNutrient

Growth StageAll Stages

Ingredientsammonium sulfate and free from nitrates and urea

FormSoluble

CategorySupplements & Additives

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NPK RAW Nitrogen

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