Horticulture Source » Gardening & Hydroponics Store » Nutrients & Supplements » Humboldt Nutrients: Master-B, 5 gal. [hf-HNMB420]   Mobile   Secure |  My Account | Cart Contents | Checkout )
You have JavaScript disabled or are using a browser which does not support it. Please turn on JavaScript or consider upgrading or switching your web browser, e.g. FireFox or Opera.
Categories
* Lamps / Tubes / Bulbs ++ (520)
* Lighting Systems ++ (1112)
! Nutrients & Supplements (4233)
* Composters & Compost Tea Brewing (38)
* Organic Gardening (551)
* Leaf Shines & Washes (121)
* Pest & Disease Control (495)
* Cloning & Propagation (409)
* Grow Systems ++ (618)
* Meters, Timers & Instruments ++ (703)
* Pots / Containers (921)
* Pumps, Irrigation & Watering Supplies ++ (1476)
* Grow Media (559)
* Plant Seeds (10)
* Environmental Control ++ (1948)
* Greenhouses (90)
* Grow Rooms / Tents (148)
* Reflective / B&W Films (130)
* Garden Accessories ++ (833)
* Hand Tools ++ (518)
* Gardening Books & DVDs (59)
* Growing Apparel (1)
Manufacturers more
What's New? more
Gro Pro Premium Round Fabric Pot 900 Gallon (Special Order)
725885
Gro Pro Premium Round Fabric Pot 900 Gallon (Special Order)
$55.55
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 6 guests and 
1 logged in customer online.
Ads

Humboldt Nutrients Master-B, 5 gal. [Item # hf-HNMB420]

  $157.70 / each
Reviews
Price: $157.70 Qty:
List Price: $267.69 You Save: $109.99 (41.1%)

Humboldt Nutrients Master-B, 5 gal. (HNMB420)

NPK 1-5-6

Humboldt Nutrients Master A&B is a premium two-part fertilizer program designed for all plants made with non-toxic, high quality ingredients.

Humboldt Nutrients has formulated this vigorous 2-part nutrient solution for use on any plant, in any growing medium and contains no EDTA's.

The Humboldt Nutrients team of chemists and agronomists emphasize balance and consistency with all our formulas. Master A&B is formulated to provide your favorite plants with higher absorption of nutrients, vitamins, minerals and trace elements.

The Master A&B series stands apart from your standard base nutrient line by making macro and micro nutrients more available to your plant.

Used in conjunction with Humboldt Nutrients powerful additives we assure that your yields and quality will increase so dramatically, that your friends will call you simply, "The Master."

DIRECTIONS:
Use 1:1 Ratio with Master A&B as a two-part Base Bloom Nutrient. Adjust PPM higher in later stages of the bloom cycle to desired strength.

DERIVED FROM: Ammonium Nitrate, Potassium Nitrate, Calcium Nitrate, Sodium Molybdate, Calcium Carbonate, Sodium Borate, Iron, Zinc, Manganese, Boron and Molybendum.



Manufacturer's Product Information
MSRP each $257.4
UPC837654883716
Dimensions26 x 14.5 x 26
Case Quantity1

Price: $157.70 / each Estimate Shipping · Price Match

List Price: $267.69 You Save: $109.99 (41.1%)

— LTL Shipping Required

— Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA

For more information, please visit the manufacturer
Humboldt Nutrients
Humboldt Nutrients' website.
  • See more Humboldt Nutrients products.
  • Product Reviews
    There are currently no reviews for this product.Write ReviewWrite a review on this product!
    Social Bookmark
    Reviews
    Also Consider
    Rock Resinator Heavy Yields 5L
    hf-GGRR5L
    Rock Resinator Heavy Yields 5L
    $163.50
    Oregonism XL 6lbs. Endo/Ecto-Mycorrhizae
    hf-ROIX6
    Oregonism XL 6lbs. Endo/Ecto-Mycorrhizae
    $160.82
    Master A - 5 Gal. - Humboldt Nutrients
    dl-HNMA420
    Master A - 5 Gal. - Humboldt Nutrients
    $159.20
    Snow Storm Ultra 2.5gal
    dl-ETSS-2.5ga
    Snow Storm Ultra 2.5gal
    $179.34
    Elements Bloom 5 Gal 0-0-16
    hf-HOEB35025
    Elements Bloom 5 Gal 0-0-16
    $170.25
    Roots Organics Extreme Serene 2.5 gal
    hf-ROES2.5G
    Roots Organics Extreme Serene 2.5 gal
    $145.98
    Purple Maxx, 1 gal
    hf-ETPM1GAL
    Purple Maxx, 1 gal
    $170.11
    GINORMOUS 2.5 GALLONS 2/CS
    723190
    GINORMOUS 2.5 GALLONS 2/CS
    $148.89
    X Nutrients Amino Blast (15 gallon)
    dl-HAABLST-15GA
    X Nutrients Amino Blast (15 gallon)
    $182.46
    Pura Vida Grow 20L
    hf-TFPVG20L
    Pura Vida Grow 20L
    $180.57
    Purple Maxx 1gal
    dl-ETPM-1ga
    Purple Maxx 1gal
    $170.09
    Liquid Karma. 2.5 Gallon
    HY5191
    Liquid Karma. 2.5 Gallon
    $146.54
    Nectar for the Gods Bloom Khaos 2.5 Gallon (2/Cs)
    746220
    Nectar for the Gods Bloom Khaos 2.5 Gallon (2/Cs)
    $156.18
    Master B - 5 Gal. - Humboldt Nutrients
    dl-HNMB420
    Master B - 5 Gal. - Humboldt Nutrients
    $159.20 $139.00
    BOTANICARE® SWEET™ BERRY 5 GALLON (1/CASE)
    732294
    BOTANICARE® SWEET™ BERRY 5 GALLON (1/CASE)
    $172.45
    MaxiCrop Soluble Powder 10 lb.
    hf-MCSP10LB
    MaxiCrop Soluble Powder 10 lb.
    $143.15
    BOTANICARE® LIQUID KARMA™ 5 GALLON
    732290
    BOTANICARE® LIQUID KARMA™ 5 GALLON
    $178.59
    Flora Nectar Pineapple Rush 6 Gal
    hf-GH1665
    Flora Nectar Pineapple Rush 6 Gal
    $154.64
    Bloom Master 0-50-30, 40 lb (SPECIAL ORDER)
    hf-HOH37278
    Bloom Master 0-50-30, 40 lb (SPECIAL ORDER)
    $161.64
    Big Time Hydroponics     Big Time Roots, 5 gal (not for sale in Oregon) (Special Order)
    hf-BTRO5P
    Big Time Hydroponics Big Time Roots, 5 gal (not for sale in Oregon) (Special Order)
    $144.88
    Shopping Cart more
    0 items - Add an item to the cart to get a quote!
     Estimate Shipping Costs by adding a product to the cart.
    Shop By Price
    Manufacturer Info
    Humboldt Nutrients
    Humboldt Nutrients Homepage
    Other products
    Reviews more
    Write ReviewWrite a review on this product!
    BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


    PriceGrabber User Ratings for Horticulture Source
    Tell A Friend
     
    Share what you've found! Email a link to this page to friends, family, and colleagues!
    Specials more
    INVENTORY BLOWOUT SALE
    MANY ITEMS FAR BELOW COST - while quantities last

    Roots Organics Uprising Grow 3lbs Dry Blend (3/CS)
    Roots Organics Uprising Grow 3lbs Dry Blend (3/CS)
    $13.02
    $10.00
    Similar Products
    Dark Energy, 16 oz
    hf-AH88011
    Dark Energy, 16 oz
    $23.29

    Hesi Coco 20L
    dl-HES5060
    Hesi Coco 20L
    $109.04

    X Nutrients Bloom FX (1 gallon)
    dl-HBLFX-1GA
    X Nutrients Bloom FX (1 gallon)
    $19.17

    Water Conditioner. 1 Quart
    SA445
    Water Conditioner. 1 Quart
    $65.77

    ROOTS ORGANICS ANCIENT AMBER - 5 GALLON SIZE
    715080
    ROOTS ORGANICS ANCIENT AMBER - 5 GALLON SIZE
    $97.02

    Languages
    English Deutsch Espańol
    Currencies
    Ads
    Ads
    Summerstone Nursery

    Customer Service

     

    Shopping Help

     

    My Account

     

    Tools & Resources

    Google Trusted Store BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate PriceGrabber User Ratings for Horticulture Source ShopWiki Certified Store
    Official PayPal Seal
    Merchant Services
    Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
     Proud Participant
    APO/FPO addresses are no problem.
    International orders are always welcome!
    UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
    Copyright © 2005 — 2015 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order