Horticulture Source » Gardening & Hydroponics Store » HydroFarm: Harvest-Master Heavy Duty HMR4 Relay. 3 Phase, 240vAC/32amp per phase [hf-HM10016]   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
HydroFarm
HydroFarm 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 ++ (538)
* Lighting Systems ++ (1195)
* Nutrients & Supplements (4270)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (527)
* Leaf Shines & Washes (97)
* Pest & Disease Control (591)
* Cloning & Propagation (451)
* Grow Systems ++ (714)
* Meters, Timers & Instruments ++ (635)
* Pots / Containers (1033)
* Pumps, Irrigation & Watering Supplies ++ (1734)
* Grow Media (557)
* Plant Seeds (62)
* Environmental Control ++ (2007)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1043)
* Hand Tools ++ (450)
* Gardening Books & DVDs (56)
* Growing Apparel & Bags (101)
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
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
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-790400-E InterLux Super HPS Grow Lamp-400W
dl-790400-E
InterLux Super HPS Grow Lamp-400W

$12.18
716192 BLUELAB® TRUNCHEON™ SOIL pH REPLACEMENT PROBE (SPECIAL ORDER ONLY)
716192
BLUELAB® TRUNCHEON™ SOIL pH REPLACEMENT PROBE (SPECIAL ORDER ONLY)

$68.64
hf-XTB1000 Bulb Sod 1000W
hf-XTB1000
Bulb Sod 1000W

$25.30
dl-AAPB34 Bud Builder 100 Gal Mix (Protein Blend)
dl-AAPB34
Bud Builder 100 Gal Mix (Protein Blend)

$8.69
HY232 MaxiGro. 16 lb
HY232
MaxiGro. 16 lb

$102.66
hf-IN5500KL Induction Lamp, 400W, "Grow" (5500K)
hf-IN5500KL
Induction Lamp, 400W, "Grow" (5500K)

$173.22
728790 Hydro-logic Float Valve - 1/2" Barbed
728790
Hydro-logic Float Valve - 1/2" Barbed

$12.10
747584 Hydro Flow / Netafim Techline CV .9 GPH Flow - 12 in Dripper Spacing - 1,000 Ft Coil (Special Order)
747584
Hydro Flow / Netafim Techline CV .9 GPH Flow - 12 in Dripper Spacing - 1,000 Ft Coil (Special Order)

$346.09
eco-5356 Hydro Fusion Fill & Drain Kit
eco-5356
Hydro Fusion Fill & Drain Kit

$13.90
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)

$86.57
722173 EARTH JUICE™ NATURAL pH CONTROLLER DOWN 2 LB (12/CASE)
722173
EARTH JUICE™ NATURAL pH CONTROLLER DOWN 2 LB (12/CASE)

$13.82
749605 Measure Master Sterile Disposable Pipette 5ml (Case of 20)
749605
Measure Master Sterile Disposable Pipette 5ml (Case of 20)

$3.08
700841 Quest Condensate Pump Kit for Quest 105, 155, and 205 (Special Order)
700841
Quest Condensate Pump Kit for Quest 105, 155, and 205 (Special Order)

$95.14
hf-TMHDT101 Intermatic Heavy Duty Timer
hf-TMHDT101
Intermatic Heavy Duty Timer

$49.47
904500 Great White™ 6" Air-Cooled Reflector
904500
Great White™ 6" Air-Cooled Reflector

$131.95
733480 BCuzz Coco Nutrition B 1 Liter (12/Cs)
733480
BCuzz Coco Nutrition B 1 Liter (12/Cs)

$9.75
901475 LAMP CLEANING CLOTH (36/CASE)
901475
LAMP CLEANING CLOTH (36/CASE)

$1.75
hf-HOH35081 SeaBlast 17-8-17 Grow, 0.65 lb
hf-HOH35081
SeaBlast 17-8-17 Grow, 0.65 lb

$7.06
700599 Can-Filter 2600 w/ out Flange 94 CFM
700599
Can-Filter 2600 w/ out Flange 94 CFM

$43.99
eco-2887D Botanicare Hydroguard - Quart
eco-2887D
Botanicare Hydroguard - Quart

$17.98
736560 8 INCH X 10 FOOT SUN SHIELD DUCTING
736560
8 INCH X 10 FOOT SUN SHIELD DUCTING

$18.48
FE243 Powder Seaweed. 10.7 oz
FE243
Powder Seaweed. 10.7 oz

$20.37
hf-BCNCNSG5 CNS17 Grow 5 gal
hf-BCNCNSG5
CNS17 Grow 5 gal

$71.45
hf-LRTWEDKIT LightRail     Extreme Duty 3.0, 3.5 and 4.0 Trolley Wheel Kit
hf-LRTWEDKIT
LightRail Extreme Duty 3.0, 3.5 and 4.0 Trolley Wheel Kit

$17.81
FE094 Beastie Bloomz. 1 lb
FE094
Beastie Bloomz. 1 lb

$31.51
dl-SJINT480 Secret Jardin Intense 16' x 8' x 7' (INT480)
dl-SJINT480
Secret Jardin Intense 16' x 8' x 7' (INT480)

$1,879.20
718040  FLORA GRO™ QUART
718040
FLORA GRO™ QUART

$7.57
hf-HGFTE84 Economy Flood Table, 8' x 4' OD
hf-HGFTE84
Economy Flood Table, 8' x 4' OD

$82.85
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