Horticulture Source » Gardening & Hydroponics Store » Nutrients & Supplements » Master B - 16 oz. - Humboldt Nutrients [dl-HNMB404]   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
Pondmaster Pump Guard Water Pump Maintenance Solution 4 oz (12/Cs)
727360
Pondmaster Pump Guard Water Pump Maintenance Solution 4 oz (12/Cs)
$9.75
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 38 guests online.
Ads

Master B - 16 oz. - Humboldt Nutrients [Item # dl-HNMB404]

  $8.29 / each
Reviews
Price: $8.29 Qty:
List Price: $13.40 You Save: $5.11 (38.1%)

Master B - 16 oz. - Humboldt Nutrients (HNMB404)

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 and Master B are formulated to provide your favorite plants with higher absorption of nutrients, vitamins, minerals and trace elements. The Master A and Master 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. Guaranteed Analysis Total Nitrogen (N) .. . ..4.00% Ammoniacal Nitrogen 0.80% Nitrate Nitrogen 3.20% Soluble Potash (K20) .. .3.00% Calcium (Ca) . .1.70% Molybdenum (Mo) 0.0008% Zinc (Zn) .0.05% Water Soluble Zinc ..0.05% Derived From: Ammonium Nitrate, Potassium Nitrate, Calcium Nitrate, Sodium Molybdate, Calcium Carbonate, Sodium Borate, Iron, Zinc, Manganese, Boron and Molybdenum. Directions: Fill your reservoir with clean water before administering any nutrient or additive. Make sure that the water level in your reservoir is sufficient enough to effectively flood your desired area or table. Potential nutrient lock-out can be avoided by adding Master A to your reservoir first and thoroughly mixing it in, then add Master B. Never mix these nutrients together in their concentrated forms. After adding in each nutrient adjust the pH of your reservoir between 5.5 and 6.5. Keep the water temperature in your reservoir between 65 and 75 F. Drain and clean your reservoir and pumps at least once a week to prevent any salt buildup. Avoid storing in direct sunlight and protect from freezing. Application Rates: GROWTH STAGE Master A: 1ML/L Master B: 0.5ML/L FLOWERING (EARLY/TRANSITION) Master A: 1ML/L Master B: 1ML/L FULL BLOOM (FRUITING STAGE WEEK 4-8) Master A: 2ML/L Master B: 2ML/L Foliar Application: Apply at a rate of 5ml per gallon of finished spray solution.

Manufacturer's Product Information
MSRP $13.4
Dimensions4 x 2 x 6

Price: $8.29 / each Estimate Shipping · Price Match

List Price: $13.40 You Save: $5.11 (38.1%)

— Ships from DL: Livermore, California USA

Product Reviews
There are currently no reviews for this product.Write ReviewWrite a review on this product!
Social Bookmark
Reviews
Also Consider
Honey Hydro Carbs 32 oz.
hf-HNHH405
Honey Hydro Carbs 32 oz.
$9.11
Happy Frog Tomato & Vegetable, 4 lbs.
hf-FX14059
Happy Frog Tomato & Vegetable, 4 lbs.
$8.44
SEA MAG 32OZ 12/CS
723068
SEA MAG 32OZ 12/CS
$9.75
RAW BLOOM, 2 oz
hf-OG4610
RAW BLOOM, 2 oz
$9.45
Humboldt Nutrients Myco Madness 2 oz.
dl-HNMMA200
Humboldt Nutrients Myco Madness 2 oz.
$9.25
X Nutrients Grow Spray (1 Quart)
dl-XNHFLSP-1QT
X Nutrients Grow Spray (1 Quart)
$9.90
ROOTS ORGANICS PHOS SEA BIRD GUANO GRANULAR 3LB 0-12-0
720930
ROOTS ORGANICS PHOS SEA BIRD GUANO GRANULAR 3LB 0-12-0
$7.81
Nectar for the Gods Pegasus Potion Quart (12/Cs)
746280
Nectar for the Gods Pegasus Potion Quart (12/Cs)
$9.76
Mycormax
hf-SG0226
Mycormax
$8.44
Grow More Kelp Meal 3lb (10/Cs)
721775
Grow More Kelp Meal 3lb (10/Cs)
$9.84
Bushdoctor Boomerang 1 pt
hf-FX14085
Bushdoctor Boomerang 1 pt
$9.28
GROTEK® CAL-MAX™ 2-0-0 - 1 LITER (6/CASE)
732960
GROTEK® CAL-MAX™ 2-0-0 - 1 LITER (6/CASE)
$9.62
Hydro Deuce 16 oz
hf-HNHD404
Hydro Deuce 16 oz
$8.92
NPK RAW Kelp 0.125 lb Dry (12/Cs)
717885
NPK RAW Kelp 0.125 lb Dry (12/Cs)
$8.77
Bloom 32 oz.
hf-HNB405
Bloom 32 oz.
$8.60
Structural Integrity - 16 oz. - Humboldt Nutrients
dl-HNSI404
Structural Integrity - 16 oz. - Humboldt Nutrients
$8.04
Grow More Mendocino Honey, 1 qt
hf-GR17538
Grow More Mendocino Honey, 1 qt
$9.87
Hardwater FloraMicro, 16 oz
hf-GH1611
Hardwater FloraMicro, 16 oz
$7.93
Xtreme Gardening Mykos-Drops 10gm Paks 20 ct
721235
Xtreme Gardening Mykos-Drops 10gm Paks 20 ct
$9.76
BioBizz Bio-Grow 500 ml (25/Cs)
722941
BioBizz Bio-Grow 500 ml (25/Cs)
$7.94
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
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

3” Net Cups (100 per bag)
3” Net Cups (100 per bag)
$33.89
$30.50
Similar Products
Rooter's Mycorrhizae, 4 oz
hf-HOR00600
Rooter's Mycorrhizae, 4 oz
$5.09

Hesi Hydro Bloom 1L
dl-HES5053
Hesi Hydro Bloom 1L
$12.86

Honey Organic ES 2.5 gal.
hf-HNHHO415
Honey Organic ES 2.5 gal.
$104.21

Power Flower - 2.5 Gal (2/cs)
eco-2910B
Power Flower - 2.5 Gal (2/cs)
$74.22

Soul Synthetics Amino Aide Gal
hf-ROSSAAG
Soul Synthetics Amino Aide Gal
$97.20

Languages
English Deutsch Español
Currencies
Ads
Ads
Shop at CollectionsEtc.com!

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