Horticulture Source » Gardening & Hydroponics Store » Humboldt Nutrients Big Up Powder 4 oz. [dl-HNBUP404]   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!
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 ++ (1197)
* Nutrients & Supplements (4267)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (527)
* Leaf Shines & Washes (97)
* Pest & Disease Control (590)
* Cloning & Propagation (451)
* Grow Systems ++ (714)
* Meters, Timers & Instruments ++ (635)
* Pots / Containers (1022)
* Pumps, Irrigation & Watering Supplies ++ (1730)
* Grow Media (557)
* Plant Seeds (62)
* Environmental Control ++ (2007)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1039)
* Hand Tools ++ (450)
* Gardening Books & DVDs (57)
* Growing Apparel & Bags (100)
Manufacturers more
Ads
Most Viewed
Gro Pro Premium Nursery Pot 1 Gallon
Gro Pro Premium Nursery Pot 1 Gallon
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
Thermoformed Nursery Pot 1 Gallon
Thermoformed Nursery Pot 1 Gallon
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
1 Gal. Thermoformed Pot
1 Gal. Thermoformed Pot
Retail Product Catalogs
Retail Product Catalogs
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
ECOGROWER®         17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
ECOGROWER® 17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
Plastic Grow Bag. 1 Gallon
Plastic Grow Bag. 1 Gallon
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
Vortex Inline Fan 6 in 452 CFM
Vortex Inline Fan 6 in 452 CFM
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
Plastic Dura-Pot. 3.5 in
Plastic Dura-Pot. 3.5 in
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
OdorSok 4" x 12" 140 CFM
OdorSok 4" x 12" 140 CFM
Round Net Pot. 2 in
Round Net Pot. 2 in
Languages
English Deutsch Español
Product not found!
Continue
New Products For September
dl-206001 LTL Digital Temperature Controller- Cooling
dl-206001
LTL Digital Temperature Controller- Cooling

$21.98
739635 Grotek Final Flush Blue Berry 4 Liter (4/Cs)
739635
Grotek Final Flush Blue Berry 4 Liter (4/Cs)

$28.19
724002 Emerald Harvest Root Wizard 55 Gal/ 208 L (FL, PA Label)
724002
Emerald Harvest Root Wizard 55 Gal/ 208 L (FL, PA Label)

$3,768.19
dl-907504 4" Diameter Saucers
dl-907504
4" Diameter Saucers

$0.13
704855 Power Wash 5 Gallon
704855
Power Wash 5 Gallon

$74.75
728146 Block Lift for Ductless Split System 17in pk of 2
728146
Block Lift for Ductless Split System 17in pk of 2

$10.52
702469 15' Extension for Spartan Series Controllers
702469
15' Extension for Spartan Series Controllers

$10.96
dl-SJWEBIT120W Secret Jardn Webit Trellis net (webIT120w)
dl-SJWEBIT120W
Secret Jardn Webit Trellis net (webIT120w)

$4.87
800370 Shear Perfection Garden Snips (12/Cs)
800370
Shear Perfection Garden Snips (12/Cs)

$2.15
746294 Nectar for the Gods Triton's Trawl 5 Gallon
746294
Nectar for the Gods Triton's Trawl 5 Gallon

$74.25
702900 HOSE COUPLER
702900
HOSE COUPLER

$7.14
dl-129720 BIG TEN - 10" Hinged Air Cooled Reflector
dl-129720
BIG TEN - 10" Hinged Air Cooled Reflector

$88.45
725960 Gro Pro 30 Gallon Round Fabric Pot-Tan
725960
Gro Pro 30 Gallon Round Fabric Pot-Tan

$6.48
eco-4259 Phat Pre-Filters 39" x 10"
eco-4259
Phat Pre-Filters 39" x 10"

$11.69
744444 Grower's Edge Blue Powder Free Nitrile Gloves 4 mil - Large (100/Box)
744444
Grower's Edge Blue Powder Free Nitrile Gloves 4 mil - Large (100/Box)

$7.15
733435 BCuzz Blossom Builder 12oz / 355ml (12/Cs)
733435
BCuzz Blossom Builder 12oz / 355ml (12/Cs)

$30.98

SA255
SubCulture 150g

$38.95
720886 Vermicrop VermiVeg Vegetative Stage Fertilizer 5 Gallon (1/Cs)
720886
Vermicrop VermiVeg Vegetative Stage Fertilizer 5 Gallon (1/Cs)

$99.00
dl-SNS604B-5 Gal SNS 604B Growth Stimulator Concentrate 5 Gal
dl-SNS604B-5 Gal
SNS 604B Growth Stimulator Concentrate 5 Gal

$287.10
hf-HGWT Hydrofarm Electronic Water Timer
hf-HGWT
Hydrofarm Electronic Water Timer

$13.17
hf-FX14070 Bushdoctor Kangaroots, 1 qt
hf-FX14070
Bushdoctor Kangaroots, 1 qt

$14.38
FE241 Maxicrop Seaweed - 1 quart
FE241
Maxicrop Seaweed - 1 quart

$11.09
742490 Hydro Flow 3/4 in Figure Eight Poly Tube Clincher (Case of 50)
742490
Hydro Flow 3/4 in Figure Eight Poly Tube Clincher (Case of 50)

$14.85
703142 Agrowtek RD12 Twelve Dry-Contact Relays 24VDC/120VAC/5A
703142
Agrowtek RD12 Twelve Dry-Contact Relays 24VDC/120VAC/5A

$210.54
hf-GMSO40050 Origins Seed & Clone Speed Starter Kit, 50 count (8 per case)
hf-GMSO40050
Origins Seed & Clone Speed Starter Kit, 50 count (8 per case)

$72.57
ZR110 Economy Fiberglass Ratchet Pruner
ZR110
Economy Fiberglass Ratchet Pruner

$5.63
733364 Coco Cat Gallon (4/Cs)
733364
Coco Cat Gallon (4/Cs)

$96.20
hf-BCNCNSRGAL CNS17 Ripe 1 gal
hf-BCNCNSRGAL
CNS17 Ripe 1 gal

$16.64
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