Horticulture Source » Gardening & Hydroponics Store » Nutrients & Supplements » Hum-Bolt - 1 Gal. - Humboldt Nutrients [dl-HNH410]   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 12th Year of Service to Gardeners! Thank you for your business!
Product not found!
Continue
New Products For June
640584 Epic 8 in Reflector Replacement Glass Frame Assembly
640584
Epic 8 in Reflector Replacement Glass Frame Assembly

$81.00

Z294-BLADE
Replacement Cutting Blade for Zenport Z294 Hand Pruner

$5.06
hf-BACPSD1THU Capacitor Sod 1000W US (wet)
hf-BACPSD1THU
Capacitor Sod 1000W US (wet)

$20.35
hf-NBIGS110S RH/Temp Smart Control, External probe: 2 Equipments
hf-NBIGS110S
RH/Temp Smart Control, External probe: 2 Equipments

$305.56
hf-AAPADIVP12 12 Outlet Plastic Air Divider
hf-AAPADIVP12
12 Outlet Plastic Air Divider

$3.28
708553 BOTANICARE® EBB & FLOW EXTENSION FITTING (BAG of 25)
708553
BOTANICARE® EBB & FLOW EXTENSION FITTING (BAG of 25)

$11.00
hf-PRPST05 Plant Success Tablets
hf-PRPST05
Plant Success Tablets

$1.54
dl-SNS217-14.5O SNS 217 Spider Mite Control 14.5 oz
dl-SNS217-14.5O
SNS 217 Spider Mite Control 14.5 oz

$10.34
714302 FOX FARM HAPPY FROG® SOIL 2.0 CU FT 52 LBS (46/PALLET)
714302
FOX FARM HAPPY FROG® SOIL 2.0 CU FT 52 LBS (46/PALLET)

$15.79
705643 GreenGro Water Conditioner 8 oz (10/Cs)
705643
GreenGro Water Conditioner 8 oz (10/Cs)

$12.10
746778 Carbon Ace Carbon Filter 14 in x 39 in 2100 CFM
746778
Carbon Ace Carbon Filter 14 in x 39 in 2100 CFM

$173.80
hf-BCNCNSRQT CNS17 Ripe qt
hf-BCNCNSRQT
CNS17 Ripe qt

$7.26
eco-4544E Tubing / CO2 / 20' drilled
eco-4544E
Tubing / CO2 / 20' drilled

$8.55
hf-ROHPK5G Roots Organics HPK 0-5-4, 5 gal
hf-ROHPK5G
Roots Organics HPK 0-5-4, 5 gal

$129.80
EL440 400w High Pressure Sodium Capacitor.
EL440
400w High Pressure Sodium Capacitor.

$25.48
906238 Sun System LEC ® Commercial Fixture 277 Volt 4200 K (Special Order)
906238
Sun System LEC ® Commercial Fixture 277 Volt 4200 K (Special Order)

$360.80
hf-HG13000 Maxipot Twistpot 13" Pot w/Saucer
hf-HG13000
Maxipot Twistpot 13" Pot w/Saucer

$4.18
744126 Method Seven Operator HPS Plus (1/Cs)
744126
Method Seven Operator HPS Plus (1/Cs)

$79.00
732297 SWEET CARBO RAW QUART 12/CS
732297
SWEET CARBO RAW QUART 12/CS

$17.55
dl-811710 10'x100' 7 mil Panda Film
dl-811710
10'x100' 7 mil Panda Film

$82.45
hf-BCPP2.5 Power Plant 2.5 gal
hf-BCPP2.5
Power Plant 2.5 gal

$73.88
hf-GH1618 Hardwater FloraMicro 55 Gal
hf-GH1618
Hardwater FloraMicro 55 Gal

$770.00
hf-BKGEBEST2 The Best of Growing Edge Volume 2
hf-BKGEBEST2
The Best of Growing Edge Volume 2

$16.47
SH86 8x6 Curtain Shadecloth kit
SH86
8x6 Curtain Shadecloth kit

$42.05
hf-RORP100WH Roots Organics White Root Pot w/Handles, 100 gal, 38"x20"
hf-RORP100WH
Roots Organics White Root Pot w/Handles, 100 gal, 38"x20"

$24.53
530090 USHIO UHI-S1000AQ/10 MOGUL BASE 10K M83
530090
USHIO UHI-S1000AQ/10 MOGUL BASE 10K M83

$189.25
704220 BUG SCREEN 6" SIZE (24/CASE)
704220
BUG SCREEN 6" SIZE (24/CASE)

$7.70
PO373 Smart Pot #5. 5 Gallon (approx)
PO373
Smart Pot #5. 5 Gallon (approx)

$6.12
Ads
Reviews more
Write ReviewWrite a review on this product!

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (530)
* Lighting Systems ++ (1236)
! Nutrients & Supplements (4479)
* Composters & Compost Tea Brewing (40)
* Organic Gardening (513)
* Leaf Shines & Washes (90)
* Pest & Disease Control (603)
* Cloning & Propagation (443)
* Grow Systems ++ (714)
* Meters, Timers & Instruments ++ (654)
* Pots / Containers (1027)
* Pumps, Irrigation & Watering Supplies ++ (1696)
* Grow Media (547)
* Plant Seeds (62)
* Environmental Control ++ (2060)
* Greenhouses (83)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1150)
* Hand Tools ++ (463)
* Gardening Books & DVDs (55)
* Growing Apparel & Bags (119)
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
FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
PURPLE MAXX 8 OZ
PURPLE MAXX 8 OZ
Go Box Starter Kit
Go Box Starter Kit
3-Part Box Starter Kit
3-Part Box Starter Kit
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
Dirty Dozen Starter Kit
Dirty Dozen Starter Kit
GH Flora Series Performance Pack
GH Flora Series Performance Pack
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)
Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)
FLORA GRO™ GALLON (4/CASE)
FLORA GRO™ GALLON (4/CASE)
FOX FARM GROW BIG® QUART (12/CASE)
FOX FARM GROW BIG® QUART (12/CASE)
FOX FARM BEASTIE BLOOMZ®  1LB (0- 50- 30)
FOX FARM BEASTIE BLOOMZ® 1LB (0- 50- 30)
EARTH JUICE™ GROW 2-1-1 Organic - QUART (12/CASE)
EARTH JUICE™ GROW 2-1-1 Organic - QUART (12/CASE)
Languages
English Deutsch Español
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 — 2018 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order