Horticulture Source » Gardening & Hydroponics Store » Nutrients & Supplements » Humboldt Nutrients: Liquid Underground, 1 gal [hf-HNLU410]   Mobile   Secure |  My Account | Cart Contents | Checkout )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
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.
Celebrating our 11th Year of Service to Gardeners! Thank you for your business!
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

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (539)
* Lighting Systems ++ (1190)
! Nutrients & Supplements (4271)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (533)
* Leaf Shines & Washes (97)
* Pest & Disease Control (591)
* Cloning & Propagation (451)
* Grow Systems ++ (720)
* Meters, Timers & Instruments ++ (637)
* Pots / Containers (1024)
* Pumps, Irrigation & Watering Supplies ++ (1730)
* Grow Media (560)
* Plant Seeds (62)
* Environmental Control ++ (2003)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1037)
* Hand Tools ++ (450)
* Gardening Books & DVDs (57)
* Growing Apparel & Bags (100)
Manufacturers more
Ads
Most Viewed in Plant Food, Nutrients, Fertilizers & Supplements - Primary & Secondary, Essential & Minor Elements, Macronutrients, Micronutrients
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
Nutrient Trio-Soil Formula, 3 qts
Nutrient Trio-Soil Formula, 3 qts
PURPLE MAXX 8 OZ
PURPLE MAXX 8 OZ
FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
EARTH JUICE™ BLOOM 0-3-1 Organic - QUART(12/CASE)
EARTH JUICE™ BLOOM 0-3-1 Organic - QUART(12/CASE)
TECHNAFLORA® RECIPE FOR SUCCESS STARTER KIT (10/CASE)
TECHNAFLORA® RECIPE FOR SUCCESS STARTER KIT (10/CASE)
SUPERTHRIVE™ GALLON (4/CASE)
SUPERTHRIVE™ GALLON (4/CASE)
BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
Botanicare Cal-Mag Plus Quart (12/Cs)
Botanicare Cal-Mag Plus Quart (12/Cs)
FLORA BLOOM GALLON
FLORA BLOOM GALLON
SIPCO® HYGROZYME™ - 1 LITER (12/CASE)
SIPCO® HYGROZYME™ - 1 LITER (12/CASE)
GH Flora Series Performance Pack
GH Flora Series Performance Pack
FOX FARM GROW BIG® QUART (12/CASE)
FOX FARM GROW BIG® QUART (12/CASE)
FLORA GRO™ GALLON (4/CASE)
FLORA GRO™ GALLON (4/CASE)
FOX FARM BEASTIE BLOOMZ®  1LB (0- 50- 30)
FOX FARM BEASTIE BLOOMZ® 1LB (0- 50- 30)
Go Box Starter Kit
Go Box Starter Kit
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
FOX FARM TIGER BLOOM® QUART (12/CASE)
FOX FARM TIGER BLOOM® QUART (12/CASE)
FOX FARM OPEN SESAME® 1 LB (5- 45- 19)
FOX FARM OPEN SESAME® 1 LB (5- 45- 19)
EARTH JUICE™ GROW 2-1-1 Organic - QUART (12/CASE)
EARTH JUICE™ GROW 2-1-1 Organic - QUART (12/CASE)
Languages
English Deutsch Espańol

Humboldt Nutrients
Liquid Underground, 1 gal [Item # hf-HNLU410]


Bookmark and Share
List Price: $40.18
You Save: $15.87 (39.5%)

Price: $24.31
Qty:
Estimate Shipping · Price Match

Worms are Mother Nature's most famous decomposer. The benefits that worms provide for our gardens are plentiful and essential. Worm castings in particular, provide fourteen of the essential plant nutrients for growth, as well as vital organic acids, and beneficial organisms. 1 tablespoon of worm castings can provide enough plant food for a 6" potted plant for more than 2 months. Worm castings and worm extracts are used by discerning professional and hobbyist gardeners around the world.

Humboldt Nutrients Liquid Underground is a worm casting extract specially derived from the best worm castings in the world, as well as bat guano and kelp. Rich in essential nutrients, organic acids, and beneficial organisms, the HN Liquid Underground provides gardeners with a bio-stimulant for soil organisms, as well as facilitating better plant nutrition and uptake. Weekly applications during fruiting and flowering stages for plants and vegetables can help increase yield and virility. Humboldt Nutrients Liquid Underground can be applied to all crops including hydroponics, vegetable crops, row crops, field crops, trees, vines, ornamentals, and landscaping.

Directions:

For Hydroponics:
Mix your normal nutrients solution and then add 10-15ml LIQUID UNDERGROUND per gallon of nutrient reservoir.

For Soil:
Add 10-20ml per gallon of water to your normal nutrient solution.

Foliar:
Add 10-15ml per gallon of water. Spray directly on plants during the evening or when lights are off.

For optimal results add LIQUID UNDERGROUND to your standard Humboldt Nutrients feeding schedule.

GUARANTEED ANALYSIS

Total Nitrogen (N)...................................................................0.01%

0.00% Ammoniacal Nitrogen

0.00% Water Soluble Nitrogen

0.01% Water Insoluble Nitrogen

Available Phosphate (P2O5).....................................................0.10%

Soluble Potash (K20)..............................................................0.02%


Derived from: Bat Guano, Earth worm castings, and kelp.


— Ships from HF: OR, CA, CO, PA, TX, FL USA.

Specifications for Liquid Underground Gal (4/cs) hf-HNLU410:
  EACH Packaged CASE PALLET
UPC: 091037753588    
Volume: 0.16 0.83  
Dimensional Weight: 1.71 8.61  
Weight (lbs): 10.6 42.5  
Approx Length (inches): 6 13  
Approx Width (inches): 4.5 10  
Approx Height (inches): 10.5 11  

For more information, please visit the manufacturer Humboldt Nutrients' website.
Reviews
Also Consider
Cultured Solutions Coco Cal Gallon (4/Cs)
733914
Cultured Solutions Coco Cal Gallon (4/Cs)
$27.23
SIPCO® ORCHID CHAMPION™  1 LITER (12/CASE) (Special Order)
719053
SIPCO® ORCHID CHAMPION™ 1 LITER (12/CASE) (Special Order)
$23.65
NPK RAW Full Up 0.5 lb Dry (6/Cs)
717875
NPK RAW Full Up 0.5 lb Dry (6/Cs)
$26.60
Vegamatrix Prime Zyme, 1 qt
hf-VX70010
Vegamatrix Prime Zyme, 1 qt
$23.58
Happy Frog Japanese Maple Fertilizer, 18 lbs.
hf-FX14074
Happy Frog Japanese Maple Fertilizer, 18 lbs.
$25.71
Cal-Mag Plus - Gal (4/cs)
eco-2895
Cal-Mag Plus - Gal (4/cs)
$28.13
Snoop's Premium Nutrients Radical Roots 1 Liter (12/Cs)
705512
Snoop's Premium Nutrients Radical Roots 1 Liter (12/Cs)
$23.60
Z7 Water Conditioner Commercial - 8 fl oz
MI020
Z7 Water Conditioner Commercial - 8 fl oz
$23.44
Earth Juice Grow, 1 gal
hf-HOJ03301
Earth Juice Grow, 1 gal
$22.17
Nectar for the Gods Medusa's Magic Gallon (4/Cs)
746258
Nectar for the Gods Medusa's Magic Gallon (4/Cs)
$27.23
Happy Frog Rose Food Fertilizer, 18 lbs.
hf-FX14077
Happy Frog Rose Food Fertilizer, 18 lbs.
$25.71
BioBizz Alg-a-Mic 1L
hf-BBALG1L
BioBizz Alg-a-Mic 1L
$24.19
Earth Juice Microblast, 1 gal
hf-HOJ07701
Earth Juice Microblast, 1 gal
$26.15
FoxFarm Happy Frog All Purpose 18 lb (2/Cs) (Special Order)
714365
FoxFarm Happy Frog All Purpose 18 lb (2/Cs) (Special Order)
$28.26
Fulvex Gal
hf-BCNSFXGAL
Fulvex Gal
$28.59
ORCA LIQUID MYCO 16OZ
720350
ORCA LIQUID MYCO 16OZ
$28.36
Happy Frog Jump Start Fertilizer, 18 lbs.
hf-FX14075
Happy Frog Jump Start Fertilizer, 18 lbs.
$25.71
BIOBUD QUART (12/CASE)
726828
BIOBUD QUART (12/CASE)
$25.43
RAW Kelp, 8 oz
hf-OG3210
RAW Kelp, 8 oz
$24.42
Grotek Solo-Tek Bloom 4 Liter (4/Cs)
739660
Grotek Solo-Tek Bloom 4 Liter (4/Cs)
$23.64
Ads
Amazon Ad
ebay Ad

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate ShopWiki Certified Store Official PayPal Seal
Merchant Services
Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
Ads

UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order