Horticulture Source » Gardening & Hydroponics Store » ProZyme - 16 oz. - Humboldt Nutrients [dl-HNP404]   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 May
eco-5701B Organic Air 6" HEPA Air Filter
eco-5701B
Organic Air 6" HEPA Air Filter

$139.99
744800 Gro Pro Root Master Pot 8 in
744800
Gro Pro Root Master Pot 8 in

$1.32
dl-367976 Gaia's Gift Soil 2 Yard Tote (Special Order)
dl-367976
Gaia's Gift Soil 2 Yard Tote (Special Order)

$275.00
H325 5.25" Forged stainless Fruit/Flower/Avocado Picker w/ strap
H325
5.25" Forged stainless Fruit/Flower/Avocado Picker w/ strap

$8.48
725435 Black Square Saucer for 1 Gallon Pot
725435
Black Square Saucer for 1 Gallon Pot

$0.37
717895 NPK RAW Nitrogen 2 lb Dry (3/Cs)
717895
NPK RAW Nitrogen 2 lb Dry (3/Cs)

$42.93
hf-ACJ35 Duct Coupler 14"
hf-ACJ35
Duct Coupler 14"

$7.23
hf-BCOHX2.5 Humega 2.5 gal
hf-BCOHX2.5
Humega 2.5 gal

$43.56
dl-908116 6" round Mesh Pot Bucket Lid
dl-908116
6" round Mesh Pot Bucket Lid

$2.08
eco-4105 Phantom 240V Power Cord (BACD614)
eco-4105
Phantom 240V Power Cord (BACD614)

$5.91
hf-VTX500 Vortex 5" 245 cubic feet per second  Fan
hf-VTX500
Vortex 5" 245 cubic feet per second Fan

$109.95
717398 Super Natural Ultimate Thrive 1 Liter (12/Cs)
717398
Super Natural Ultimate Thrive 1 Liter (12/Cs)

$42.30
726724 PURA VIDA ORGANICS BLOOM 10L SO
726724
PURA VIDA ORGANICS BLOOM 10L SO

$105.34
hf-BCNSFX8 Fulvex 8oz
hf-BCNSFX8
Fulvex 8oz

$6.25
705636 GreenGro Granular Plus Myco Blend 2 lb (8/Cs)
705636
GreenGro Granular Plus Myco Blend 2 lb (8/Cs)

$19.97
724710 SMART POT 10" x 8.5" and 2.9 Gallons - #3 SIZE - 50/CASE (CASE DIM= 18" X 18" X 15") (CASE WEIGHT= 9LBS) w/ handles
724710
SMART POT 10" x 8.5" and 2.9 Gallons - #3 SIZE - 50/CASE (CASE DIM= 18" X 18" X 15") (CASE WEIGHT= 9LBS) w/ handles

$3.93
750115 ADJUSTABLE ELBOW 10" for Ducting
750115
ADJUSTABLE ELBOW 10" for Ducting

$7.14
708390 Hydro Flow Rubber Grommet Bulk 1 in (100/Box)
708390
Hydro Flow Rubber Grommet Bulk 1 in (100/Box)

$55.00
dl-861108 Chrome Air Divider 8 Outlet
dl-861108
Chrome Air Divider 8 Outlet

$5.60
742500 Hydro Flow 160 Degree Low Flow Spray Stake- Green (Case of 100)
742500
Hydro Flow 160 Degree Low Flow Spray Stake- Green (Case of 100)

$19.80
hf-GUBS128CA Super Bat Budswel, 1 gal, CA Only
hf-GUBS128CA
Super Bat Budswel, 1 gal, CA Only

$27.71
744242 LighterBro Lanyard (Case of 50)
744242
LighterBro Lanyard (Case of 50)

$154.00
dl-SGSMT5G Supreme Growers Supre Myco Tea 5gr (50 pack)
dl-SGSMT5G
Supreme Growers Supre Myco Tea 5gr (50 pack)

$55.00
hf-HGPMR1000 Macore Co.     Plant Stake Labels Red, 4" x 5/8", Case of 1000
hf-HGPMR1000
Macore Co. Plant Stake Labels Red, 4" x 5/8", Case of 1000

$20.85
hf-FSMI013 Flying Skull Z7 Enzyme Cleanser, 1 gal (part 1 & 2)
hf-FSMI013
Flying Skull Z7 Enzyme Cleanser, 1 gal (part 1 & 2)

$128.87
746260 Nectar for the Gods Medusa's Magic 2.5 Gallon (2/Cs)
746260
Nectar for the Gods Medusa's Magic 2.5 Gallon (2/Cs)

$54.45
hf-OEUVA102 Uvonair 5000 Plus
hf-OEUVA102
Uvonair 5000 Plus

$179.49
hf-MCORGGAL MaxiCrop Original gal
hf-MCORGGAL
MaxiCrop Original gal

$21.04
Ads
Reviews more
Write ReviewWrite a review on this product!

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (532)
* Lighting Systems ++ (1238)
* Nutrients & Supplements (4479)
* Composters & Compost Tea Brewing (41)
* Organic Gardening (514)
* Leaf Shines & Washes (91)
* Pest & Disease Control (604)
* Cloning & Propagation (442)
* Grow Systems ++ (721)
* Meters, Timers & Instruments ++ (656)
* Pots / Containers (1032)
* Pumps, Irrigation & Watering Supplies ++ (1739)
* Grow Media (549)
* Plant Seeds (62)
* Environmental Control ++ (2064)
* Greenhouses (83)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1151)
* Hand Tools ++ (463)
* Gardening Books & DVDs (55)
* Growing Apparel & Bags (119)
Manufacturers more
Ads
Most Viewed
Gro Pro Premium Nursery Pot 1 Gallon
Gro Pro Premium Nursery Pot 1 Gallon
1 Gal. Thermoformed Pot
1 Gal. Thermoformed Pot
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
Thermoformed Nursery Pot 1 Gallon
Thermoformed Nursery Pot 1 Gallon
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
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
Retail Product Catalogs
Retail Product Catalogs
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
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"
Hydroton Original 50 Liter (33/Plt)
Hydroton Original 50 Liter (33/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
Plastic Dura-Pot. 3.5 in
Plastic Dura-Pot. 3.5 in
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
Vortex Inline Fan 6 in 452 CFM
Vortex Inline Fan 6 in 452 CFM
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
Gro Pro Premium Nursery Pot 15 Gallon
Gro Pro Premium Nursery Pot 15 Gallon
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
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