Horticulture Source » Gardening & Hydroponics Store » HydroFarm: Harvest-Master HMR3 Relay Pack 240V x 15amp 2 pole [hf-HM10011]   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!
Manufacturer Info
HydroFarm
HydroFarm Homepage
Other products
Reviews more
Write ReviewWrite a review on this product!

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (522)
* Lighting Systems ++ (1192)
* Nutrients & Supplements (4247)
* Composters & Compost Tea Brewing (42)
* Organic Gardening (523)
* Leaf Shines & Washes (93)
* Pest & Disease Control (594)
* Cloning & Propagation (439)
* Grow Systems ++ (712)
* Meters, Timers & Instruments ++ (631)
* Pots / Containers (1023)
* Pumps, Irrigation & Watering Supplies ++ (1724)
* Grow Media (533)
* Plant Seeds (62)
* Environmental Control ++ (2028)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1094)
* Hand Tools ++ (450)
* Gardening Books & DVDs (56)
* Growing Apparel & Bags (119)
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
1 Gal. Thermoformed Pot
1 Gal. Thermoformed Pot
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)
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
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
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 February
hf-GH1673 FloraDuo A 1 gal
hf-GH1673
FloraDuo A 1 gal

$19.82
eco-4020 SunRise Reflector Hanging System
eco-4020
SunRise Reflector Hanging System

$8.78
706656 Sun Hut Fortress 85 - 2.5 ft x 4.6 ft x 7.1 ft
706656
Sun Hut Fortress 85 - 2.5 ft x 4.6 ft x 7.1 ft

$216.91
eco-4662 Quantam 400W Digital Ballast
eco-4662
Quantam 400W Digital Ballast

$91.82
eco-5152 3/4" Male NPT Nipple
eco-5152
3/4" Male NPT Nipple

$0.28
727940 Leader Ecodiver 750 - 1/2 HP - 1560 GPH
727940
Leader Ecodiver 750 - 1/2 HP - 1560 GPH

$217.99
hf-BZHYDROB1L B'Cuzz Hydro Nutrition Component B 1L
hf-BZHYDROB1L
B'Cuzz Hydro Nutrition Component B 1L

$10.24
720267 ANCIENT ORGANICS® BAT GUANO GROW™ 10-2-1 - 3 LB (9/CASE)
720267
ANCIENT ORGANICS® BAT GUANO GROW™ 10-2-1 - 3 LB (9/CASE)

$11.35
705438 Snoop's Premium Nutrients Bloom B Non-Circulating 5 Liter (Soil and Hydro Run To Waste) (4/Cs)
705438
Snoop's Premium Nutrients Bloom B Non-Circulating 5 Liter (Soil and Hydro Run To Waste) (4/Cs)

$32.37
hf-GTFFS1L Final Flush Strawberry, 1 L
hf-GTFFS1L
Final Flush Strawberry, 1 L

$10.74
dl-767007 Gro1 Green LED Hat Light
dl-767007
Gro1 Green LED Hat Light

$4.95
hf-NTSKELP Organic Sea Kelp 8oz
hf-NTSKELP
Organic Sea Kelp 8oz

$13.26
dl-777141-Strap Elite Trimmer Replacement Straps
dl-777141-Strap
Elite Trimmer Replacement Straps

$2.19
SG201 ZEN TEK Clear Chemical Splash Goggles, fog free
SG201
ZEN TEK Clear Chemical Splash Goggles, fog free

$1.46
hf-GMSO40104 Seed & Clone Speed Starter Kit, 104 count (8 per case)
hf-GMSO40104
Seed & Clone Speed Starter Kit, 104 count (8 per case)

$69.93
HY2380 Floralicious Plus. 1 Quart
HY2380
Floralicious Plus. 1 Quart

$50.25
903255 ECOPLUS® 120V 25 FT. EXTENSION CORD 14G
903255
ECOPLUS® 120V 25 FT. EXTENSION CORD 14G

$14.44
720723 Vermicrop Polyester Tea Bag 12 in x 18 in (Case of 10)
720723
Vermicrop Polyester Tea Bag 12 in x 18 in (Case of 10)

$85.78
744215 Black Lighting Powder Free Nitrile Gloves X-Large (100/Box)
744215
Black Lighting Powder Free Nitrile Gloves X-Large (100/Box)

$12.37
hf-BCNSOPB5 Pure Granular Bloom 1-5-4 {5 lb bag}
hf-BCNSOPB5
Pure Granular Bloom 1-5-4 {5 lb bag}

$10.18
dl-171996 Bubble Magic 150 Micron Terp Tube 1''x9'' 50 pack
dl-171996
Bubble Magic 150 Micron Terp Tube 1''x9'' 50 pack

$76.45
736817 CAN FAN 12IN HO COMBO ( 971 CFM )
736817
CAN FAN 12IN HO COMBO ( 971 CFM )

$472.22
705220 Element Air Replacement Cell Blu UV 2 Year Warranty 24V
705220
Element Air Replacement Cell Blu UV 2 Year Warranty 24V

$139.52
722362 PyGanic Specialty Quart (6/Cs)
722362
PyGanic Specialty Quart (6/Cs)

$161.45
723894 Emerald Harvest Cali Pro Grow A Quart/0.95 Liter (12/Cs) 3 - 0 - 0
723894
Emerald Harvest Cali Pro Grow A Quart/0.95 Liter (12/Cs) 3 - 0 - 0

$10.15
726887 FloraDuo™ B Gallon
726887
FloraDuo™ B Gallon

$20.38
hf-AERO602 Fresh Tea Seed Kit - A Hydrofarm Exclusive!
hf-AERO602
Fresh Tea Seed Kit - A Hydrofarm Exclusive!

$12.69
700549 Samsung Wireless Remote for 700548
700549
Samsung Wireless Remote for 700548

$137.29
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 — 2018 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order