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Deal.ai › Brands

Is Npk Industries on Sale? November 2026

Prices checked Nov 12, 2026, 10:33 AM ET

Is Npk Industries on sale?

Not right now: Npk Industries prices are at their usual levels.

Npk Industries prices today, and how low they've been

  • Npk Industries
    NPK RAW Variety Pack
    NPK RAW Variety Pack$108.00 at Walmart    Visit Walmart
  • Npk Industries
    NPK Industries RAW All in 1 Grow Blend Horticultural Fertilizer, 8 Ounces
    NPK Industries RAW All in 1 Grow Blend Horticultural Fertilizer, 8 Ounces
$43.99 at Walmart
Visit Walmart
  • Npk Industries
    NPK Industries RAW Silica Plant Growth Nutrient Supplement Fertilizer
    NPK Industries RAW Silica Plant Growth Nutrient Supplement Fertilizer$28.00 at Walmart    Visit Walmart

    • Not right now. Npk Industries prices are at their usual levels: the NPK RAW Variety Pack is $108.00 at Walmart. Any Npk Industries deal shows here as soon as it starts.

    NPK Industries is a hydroponics and indoor-garden supplier known for its nutrients and plant-care lines, including the RAW soluble nutrient range and Yucca extract. Its catalog covers fertilizers, supplements, pH and EC meters, and grow-room equipment. Deal.ai checks every store's price for each NPK Industries product and keeps its price history.

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

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    Questions and answers

    What is NPK Industries best known for?
    Its RAW soluble nutrients, sold as individual salts and blends so growers can mix their own ratios. Yucca extract and the Full-On and Peak lines are also widely used. The range suits both soil and hydroponic setups.
    Are NPK Industries nutrients suitable for hydroponics?
    Yes. The RAW powders are fully water-soluble and designed for reservoir use, and many growers run them in coco and recirculating systems. Check each product's label for dosing and mixing order.
    Does NPK Industries offer a warranty on its equipment?
    Nutrients and supplements are consumables and carry no warranty. Meters and hardware follow the manufacturer's warranty terms, so keep the receipt and check the specific product's documentation.
    Can I return NPK Industries products?
    Return policy depends on the store you buy from, not on NPK Industries. Opened nutrients and fertilizers are usually non-returnable for safety reasons, while unopened items often qualify within the store's window.
    When do NPK Industries products go on sale?
    Garden suppliers typically discount around spring planting season and during end-of-season clearance. Because prices vary by store, compare the current listings and each product's price history before buying.
    Are there Npk Industries discount codes?
    Deal.ai checks what Npk Industries products actually cost at every store, so a real markdown shows on this page as a deal as soon as it starts, and each product's page has its price history to tell a sale from its usual price.