Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Nutrients & Supplements » Grotek: Blossom Blaster, 1.1 lb [hf-GTBB300]   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.
Happy Memorial Day! We are taking orders but please note some shippers & warehouses are closed in observance of Memorial Day.
Categories
* Lamps / Tubes / Bulbs ++ (537)
* Lighting Systems ++ (1132)
! Nutrients & Supplements (4231)
* Composters & Compost Tea Brewing (35)
* Organic Gardening (456)
* Leaf Shines & Washes (127)
* Pest & Disease Control (517)
* Cloning & Propagation (387)
* Grow Systems ++ (643)
* Meters, Timers & Instruments ++ (712)
* Pots / Containers (924)
* Pumps, Irrigation & Watering Supplies ++ (1446)
* Grow Media (558)
* Plant Seeds (10)
* Environmental Control ++ (1961)
* Greenhouses (86)
* Grow Rooms / Tents (151)
* Reflective / B&W Films (132)
* Garden Accessories ++ (817)
* Hand Tools ++ (519)
* Gardening Books & DVDs (59)
* Growing Apparel (1)
Manufacturers more
What's New? more
Cutting Edge Uncle John's Blend 15 Gallon
715733
Cutting Edge Uncle John's Blend 15 Gallon
$518.50
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 27 guests and 
2 logged in customers online.
Ads

Grotek Blossom Blaster, 1.1 lb [Item # hf-GTBB300]

  $100.84 / each
Reviews
Our Price $100.84 Order Quantity:
29.4% Off Suggested Retail Price $142.87 You Save $42.03!

Grotek Blossom Blaster, 1.1 lb (GTBB300)

Blossom Blaster is effective in all growing media and is compatible with all base nutrients. It provides available phosphorous to improve root development as well as aid in blooming and fruiting. Potassium is instrumental in moving sugars produced by photosynthesis.

Do not use as a foliar spray. Always use fresh product. Do not add to existing solutions.

Directions for use:
Hydroponics: For every 10 L (2.5 gal) of growing solution in your reservoir, mix in 1 g (1/4 tsp) of Blossom Blaster. Add Blossom Blaster directly to your reservoir when flower buds appear established. Mix it in well. Repeat once more two weeks later.
Soil/Soilless Applications: For every 10 L (2.5 gal) of water, mix in 1 g (1/4 tsp) of Blossom Blaster. Dissolve Blossom Blaster directly into your watering jug. Water with 1/2 L (1/2 qt) per plant when the first flowers appear. Repeat once more two weeks later.



Manufacturer's Product Information
MSRP each $134.67
UPC670829818614
Dimensions2.4 x 7.2 x 5.2
Case Weight5
Case Quantity6

Our Price $100.84 / each Estimate Shipping · Price Match

29.4% Off Suggested Retail Price $142.87 You Save $42.03!

— 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
Grotek
Grotek's website.
  • See more Grotek products.
  • Product Reviews
    There are currently no reviews for this product.Write ReviewWrite a review on this product!
    Social Bookmark
    Reviews
    Also Consider
    BioThrive Bloom. 2.5 Gallon
    FE416
    BioThrive Bloom. 2.5 Gallon
    $92.95
    B'Cuzz Hydro Nutrition Component B, 20 lt
    hf-BZHYDROB20L
    B'Cuzz Hydro Nutrition Component B, 20 lt
    $93.78
    Sweet Carbo Citrus - 2.5 gal
    hf-BCNSSWC2.5
    Sweet Carbo Citrus - 2.5 gal
    $101.42
    BioBizz Fish-Mix 10 Liter (1/Cs)
    722963
    BioBizz Fish-Mix 10 Liter (1/Cs)
    $99.56
    AI ROOTS ORGANICS SOUL SYNTHETICS INFINITY .5-2.5-1.5 - 2.5 GALLON (2/CASE)
    715360
    AI ROOTS ORGANICS SOUL SYNTHETICS INFINITY .5-2.5-1.5 - 2.5 GALLON (2/CASE)
    $107.36
    BIO-NRG Growth - C 20 Liter
    733448
    BIO-NRG Growth - C 20 Liter
    $107.36
    Vermicrop VermiVeg Vegetative Stage Fertilizer 5 Gallon (1/Cs)
    720886
    Vermicrop VermiVeg Vegetative Stage Fertilizer 5 Gallon (1/Cs)
    $109.80
    Micro 5 gal.
    hf-HNM420
    Micro 5 gal.
    $100.12
    B'CUZZ® ROOT 0-0-0.7 - GALLON (4/CASE)
    732065
    B'CUZZ® ROOT 0-0-0.7 - GALLON (4/CASE)
    $117.96
    FloraMicro - 6 Gallon
    eco-2824
    FloraMicro - 6 Gallon
    $106.25
    Potassium Supplement 2.5 Gal
    hf-ML21393
    Potassium Supplement 2.5 Gal
    $95.13
    B'Cuzz Bloom 1 gal
    hf-BZBGAL
    B'Cuzz Bloom 1 gal
    $111.68
    Soul Synthetics Infinity 2.5 Gal
    hf-ROSSI2.5G
    Soul Synthetics Infinity 2.5 Gal
    $101.64
    Grow Big Liquid Concentrate, 2.5 gal
    hf-FX14008
    Grow Big Liquid Concentrate, 2.5 gal
    $105.92
    AI ROOTS ORGANICS SOUL SYNTHETICS PEAK 0-12-7 - 2.5 GALLON (2/CASE)
    715380
    AI ROOTS ORGANICS SOUL SYNTHETICS PEAK 0-12-7 - 2.5 GALLON (2/CASE)
    $120.78
    Bloom 8 oz. (Case of 24)
    eco-2030
    Bloom 8 oz. (Case of 24)
    $98.70
    X Nutrients Ful-Potential (5 Gallon)
    dl-FULPOTENTIAL5
    X Nutrients Ful-Potential (5 Gallon)
    $112.50
    FOX FARM GROW BIG® 2.5 GALLON  (2/CASE)
    718510
    FOX FARM GROW BIG® 2.5 GALLON (2/CASE)
    $112.67
    Botanicare Silica Blast 5 Gal
    732492
    Botanicare Silica Blast 5 Gal
    $108.52
    Earth Shine Soil Booster with Biochar, 30 lbs
    hf-GG3300
    Earth Shine Soil Booster with Biochar, 30 lbs
    $108.86
    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
    Grotek
    Grotek 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

    B'CUZZ® FOLIAR 1.0-0-0 - OMRI LISTED GALLON (4/CASE)
    B'CUZZ® FOLIAR 1.0-0-0 - OMRI LISTED GALLON (4/CASE)
    $69.11
    $35.00
    Similar Products
    Humboldt Nutrients White Widow 1 lb.
    dl-HNWW100
    Humboldt Nutrients White Widow 1 lb.
    $115.79

    AI ROOTS ORGANICS SOUL SYNTHETICS GROW 3-1.25-1.25 - 5 GALLON (1/CASE)
    715265
    AI ROOTS ORGANICS SOUL SYNTHETICS GROW 3-1.25-1.25 - 5 GALLON (1/CASE)
    $130.54

    Hardwater FloraMicro, 16 oz
    hf-GH1611
    Hardwater FloraMicro, 16 oz
    $8.14

    Vital Earth's High Phosphorus Seabird Guano 0-11-0 4.4lbs
    723430
    Vital Earth's High Phosphorus Seabird Guano 0-11-0 4.4lbs
    $8.45

    Deep Fusion Bloom Hydro 1gal
    dl-ETDFBH-1ga
    Deep Fusion Bloom Hydro 1gal
    $21.65

    Languages
    English Deutsch Español
    Currencies
    Ads
    Ads

    Customer Service

     

    Shopping Help

     

    My Account

     

    Tools & Resources

    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
    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