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Deal.ai › Brands

Peters Professional Sale Tracker, November 2026

Prices checked Nov 6, 2026, 10:33 PM ET

Is Peters Professional on sale?

Not right now. Peters Professional prices are at their usual levels: the Peters Professional 14-0-8 Hydroponic Boost Fertilizer is $29.99 at IGH Supply. Any Peters Professional deal shows here as soon as it starts.

Peters Professional is a fertilizer line from ICL used by greenhouse growers and serious home gardeners for water-soluble feeding programs. Its standout product is Peters Professional 14-0-8 Hydroponic Boost Fertilizer, a high-nitrogen formula built for hydroponic and fertigation setups. Deal.ai checks its price at every store and keeps the price history for each product.

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Peters Professional prices today, and how low they've been

  • Peters Professional
    Peters Professional 14-0-8 Hydroponic Boost Fertilizer
    Peters Professional 14-0-8 Hydroponic Boost Fertilizer$29.99 at IGH Supply
Peters Professional
Peters Professional 5-11-26 Hydroponic Special Fertilizer
Peters Professional 5-11-26 Hydroponic Special Fertilizer$51.51 at Custom Hydro
  • Peters Professional
    Peter's 20-20-20 General Purpose Water Soluble Fertilizer with Micro Nutrients
    Peter's 20-20-20 General Purpose Water Soluble Fertilizer with Micro Nutrients$22.99 at Walmart

    • Questions and answers

    What is Peters Professional 14-0-8 Hydroponic Boost Fertilizer used for?
    It is a water-soluble 14-0-8 fertilizer for hydroponic systems and fertigation. The high nitrogen share supports vegetative growth, and the low phosphorus suits systems where phosphate buildup is a concern.
    Where is Peters Professional cheapest?
    The page compares every store's price for each Peters Professional product and shows which one is lowest right now. Check the price history chart before buying, since water-soluble fertilizer prices move with seasonal promotions.
    When does Peters Professional go on sale?
    Grower supply stores usually discount Peters Professional around spring planting season and at end-of-season clearance. The page tracks live deals and price history, so you can see when a drop is real.
    Is Peters Professional fertilizer good for home gardens?
    Yes, if you mix it accurately. It is a professional-grade soluble powder sold in larger bags, so it suits people feeding many plants or running a hydroponic reservoir rather than a few pots.
    What is the return policy on Peters Professional products?
    Returns depend on the store you buy from, not on Peters Professional. Check the individual retailer's policy on opened fertilizer bags, since many stores will not accept opened chemicals.
    Are there Peters Professional discount codes?
    Deal.ai doesn't list Peters Professional discount codes. It checks what Peters Professional 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.