Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Harvest-Master: HARVEST-MASTER® RELAY - 120 VOLT (Special Order) [703350]   Mobile   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.
Categories
* Lamps / Tubes / Bulbs ++ (544)
* Lighting Systems ++ (1143)
* Nutrients & Supplements (4155)
* Composters & Compost Tea Brewing (36)
* Organic Gardening (462)
* Leaf Shines & Washes (127)
* Pest & Disease Control (521)
* Cloning & Propagation (371)
* Grow Systems ++ (648)
* Meters, Timers & Instruments ++ (693)
* Pots / Containers (883)
* Pumps, Irrigation & Watering Supplies ++ (1428)
* Grow Media (540)
* Plant Seeds (10)
* Environmental Control ++ (1935)
* Greenhouses (84)
* Grow Rooms / Tents (128)
* Reflective / B&W Films (120)
* Garden Accessories ++ (753)
* Hand Tools ++ (507)
* Gardening Books & DVDs (56)
* Growing Apparel (3)
Manufacturers more
What's New? more
Ideal H2O Professional Series Reverse Osmosis System - 2000 GPD
738400
Ideal H2O Professional Series Reverse Osmosis System - 2000 GPD
$4,919.94
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 48 guests and 
1 logged in customer online.
Ads
Product not found!
Continue
New Products For November
Z290 8" Heavy Duty Forged Bypass Pruner
Z290
8" Heavy Duty Forged Bypass Pruner

$8.76
hf-GUST128 Super Tea, 1 gal
hf-GUST128
Super Tea, 1 gal

$31.31
hf-ROPSBG9 Phos Sea Bird 9lb Guano Granular 0-12-0
hf-ROPSBG9
Phos Sea Bird 9lb Guano Granular 0-12-0

$19.59
eco-5019 Little Giant 1-ABS 205 GPH @ 1' head 4.3 PSI Pump
eco-5019
Little Giant 1-ABS 205 GPH @ 1' head 4.3 PSI Pump

$132.57
701190 Phresh Inline Filter 12in
701190
Phresh Inline Filter 12in

$312.74
726620 HORMEX® - 4 OZ.CONCENTRATE (12/CASE)
726620
HORMEX® - 4 OZ.CONCENTRATE (12/CASE)

$7.57
200931 REPLACEMENT HPS IGNITORS - HPS 250/400/430 - IMPORTED
200931
REPLACEMENT HPS IGNITORS - HPS 250/400/430 - IMPORTED

$14.49
hf-RC12120 Compost Sak
hf-RC12120
Compost Sak

$28.46
728878 ROOT POTS - 600 GALLON 90" X 24" (1/CASE) - SPECIAL ORDER ONLY
728878
ROOT POTS - 600 GALLON 90" X 24" (1/CASE) - SPECIAL ORDER ONLY

$57.95
dl-803125 120V Grounded 3 Outlet 25 ft Extension Cord - 14 Gauge
dl-803125
120V Grounded 3 Outlet 25 ft Extension Cord - 14 Gauge

$15.95
MI499 Clearoma Ready To Use Kit. 16 fl oz concentrate, 250 ml gel
MI499
Clearoma Ready To Use Kit. 16 fl oz concentrate, 250 ml gel

$21.34
hf-CSMOGADP Mogul to Mogul Adaptor
hf-CSMOGADP
Mogul to Mogul Adaptor

$7.80
708405 ECOPLUS™ 1/4" (4mm) BARBED TEE (BAG of 10)
708405
ECOPLUS™ 1/4" (4mm) BARBED TEE (BAG of 10)

$2.40
eco-4670 1000W Phantom Digital Ballast, 120/240v Dimmable
eco-4670
1000W Phantom Digital Ballast, 120/240v Dimmable

$240.55
746400 Pure Kapow Quart
746400
Pure Kapow Quart

$9.74
dl-656070 PLATINIUM Ebb & Flow - 60 Series
dl-656070
PLATINIUM Ebb & Flow - 60 Series

$116.55
dl-767003 Gro1 Large Green LED Flashlight
dl-767003
Gro1 Large Green LED Flashlight

$12.21
eco-5026 Pro Pump 275 GPH (6/case)
eco-5026
Pro Pump 275 GPH (6/case)

$58.88
hf-BCHSAJ2 2 Tray Aerojet Aeroponics Hydrogarden
hf-BCHSAJ2
2 Tray Aerojet Aeroponics Hydrogarden

$570.59
739650 Grotek Solo-Tek Grow 10 Liter (2/Cs)
739650
Grotek Solo-Tek Grow 10 Liter (2/Cs)

$57.79
380132 Ideal-Air Butterfly Hose Clamp 2/Pack 6 in (Case of 25)
380132
Ideal-Air Butterfly Hose Clamp 2/Pack 6 in (Case of 25)

$60.94
717820 NPK Stack 2oz (12/CS)
717820
NPK Stack 2oz (12/CS)

$12.59
hf-GH1778 CaliMagic 55 Gal
hf-GH1778
CaliMagic 55 Gal

$1,116.84
dl-777117 ThunderVak S-Series Motorized
dl-777117
ThunderVak S-Series Motorized

$1,913.67
732645 Botanicare Pure Blend Tea 5 Gallon
732645
Botanicare Pure Blend Tea 5 Gallon

$85.67
PO125 1020 Plastic Flats 32 Cells.
PO125
1020 Plastic Flats 32 Cells.

$0.93

H-Strap
Leather Strap for all picking tools

$0.70
CO235 Replacement Discharge Hose - Green.
CO235
Replacement Discharge Hose - Green.

$0.34
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Estimate Shipping Costs by adding a product to the cart.
Shop By Price
Manufacturer Info
Harvest-Master
Harvest-Master 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


PriceGrabber User Ratings for Horticulture Source
Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
INVENTORY BLOWOUT SALE
MANY ITEMS FAR BELOW COST - while quantities last

10" Plant Caddy
10" Plant Caddy
$10.75
$9.62
Similar Products
HydroGEN Water-cooled CO2 Generator Optional Water Valve (Special Order)
703745
HydroGEN Water-cooled CO2 Generator Optional Water Valve (Special Order)
$62.79

Day/Night Adjustable Fan Speed Controller, 6A
hf-CAVSC-DNE
Day/Night Adjustable Fan Speed Controller, 6A
$64.09

RH/Temp Smart Control, External probe: 2 Equipments
hf-NBIGS110S
RH/Temp Smart Control, External probe: 2 Equipments
$260.42

Power Expander 240V 30A Sequential
hf-SOLPWX240S
Power Expander 240V 30A Sequential
$292.13

12 FOOT HOSE
702905
12 FOOT HOSE
$25.35

Languages
English Deutsch Español
Currencies
Ads
Ads

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate PriceGrabber User Ratings for Horticulture Source ShopWiki Certified Store
Official PayPal Seal
Merchant Services
HorticultureSource.com is an Upfront Merchant on TheFind. Click for info. Secured by RapidSSL
Secured by RapidSSL
100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
 Proud Participant
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2014 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order