Horticulture Source » Gardening & Hydroponics Store » Lighting Systems » Ballasts, Capacitors & Parts » 400w High Pressure Sodium Ballast. [SG400H]   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.
Celebrating our 11th Year of Service to Gardeners in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (538)
! Lighting Systems ++ (1169)
  ! Ballasts, Capacitors & Parts (377)
  Complete Lighting Systems (191)
  Fluorescent Lighting (123)
  Light Hangers & Movers (79)
  Reflector Accessories (117)
  Reflectors & Parts (282)
* Nutrients & Supplements (4228)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (539)
* Leaf Shines & Washes (97)
* Pest & Disease Control (572)
* Cloning & Propagation (449)
* Grow Systems ++ (653)
* Meters, Timers & Instruments ++ (666)
* Pots / Containers (1025)
* Pumps, Irrigation & Watering Supplies ++ (1673)
* Grow Media (537)
* Plant Seeds (60)
* Environmental Control ++ (1957)
* Greenhouses (89)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1006)
* Hand Tools ++ (538)
* Gardening Books & DVDs (58)
* Growing Apparel & Bags (98)
Manufacturers more
What's New? more
FoxFarm Strawberry Fields Fruiting & Flowering Potting Soil Tote 55 cu ft (2/Plt) (Special Order)
733267
FoxFarm Strawberry Fields Fruiting & Flowering Potting Soil Tote 55 cu ft (2/Plt) (Special Order)
$362.72
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 23 guests and 
1 logged in customer online.
Ads
Product not found!
Continue
New Products For March
713060 GRODAN« STONEWOOL GRO-BLOCKS« - DELTA« 5.6 - LARGE 3" W/HOLES - 3" X 3" X 4" (8 BLOCKS/STRIP) (32 STRIPS/CASE)
713060
GRODAN« STONEWOOL GRO-BLOCKS« - DELTA« 5.6 - LARGE 3" W/HOLES - 3" X 3" X 4" (8 BLOCKS/STRIP) (32 STRIPS/CASE)

$191.90
dl-777818 Replacement Straight Blade for 18" Bowl Trimmer
dl-777818
Replacement Straight Blade for 18" Bowl Trimmer

$9.62
hf-SG0118QT Fulmag,1 qt
hf-SG0118QT
Fulmag,1 qt

$10.89
dl-800625 DIY 25 ft Reflector Cord - 16 Gauge
dl-800625
DIY 25 ft Reflector Cord - 16 Gauge

$15.63
740234 Grower's Edge Soft Mesh Trellis Netting 5 ft x 60 ft w/ 6 in Squares - Green (9/Cs)
740234
Grower's Edge Soft Mesh Trellis Netting 5 ft x 60 ft w/ 6 in Squares - Green (9/Cs)

$13.96
732535 GH KoolBloom 16lb
732535
GH KoolBloom 16lb

$123.81
hf-HOJ50356 Rainbow Mix "PRO" Grow, 20 lbs
hf-HOJ50356
Rainbow Mix "PRO" Grow, 20 lbs

$48.12
hf-BUSD1TH 1000W Sodium Bulb
hf-BUSD1TH
1000W Sodium Bulb

$31.24
730075 Sunfilm Black & White Panda Film 10ft x 50ft Roll
730075
Sunfilm Black & White Panda Film 10ft x 50ft Roll

$32.76
800791 7.75" (20CM) STAINLESS STEEL BUTCHER/FIELD KNIFE W/ORANGE PLAST
800791
7.75" (20CM) STAINLESS STEEL BUTCHER/FIELD KNIFE W/ORANGE PLAST

$94.80
dl-191900 Bubble Magic 220 Micron Zipper Washing Bag-5 gal.
dl-191900
Bubble Magic 220 Micron Zipper Washing Bag-5 gal.

$24.06
hf-HGN32804 Trellis Netting, 4' x 3280' Roll, 6" Mesh
hf-HGN32804
Trellis Netting, 4' x 3280' Roll, 6" Mesh

$285.83
706635 GHBB« POWER GROWER ECO« 13" X 13" X 15"
706635
GHBB« POWER GROWER ECO« 13" X 13" X 15"

$63.07
904560 Adjust-A-Wings Socket Assembly Kit No Cord
904560
Adjust-A-Wings Socket Assembly Kit No Cord

$24.53
dl-HD415 HydroDeuce - 2.5 Gal. - Humboldt Nutrients
dl-HD415
HydroDeuce - 2.5 Gal. - Humboldt Nutrients

$113.32
710140 LINEAL LIGHT MOVERS LIGHT RAIL 5 - COMPLETE - 4 RPM KIT
710140
LINEAL LIGHT MOVERS LIGHT RAIL 5 - COMPLETE - 4 RPM KIT

$372.59
hf-HDIONBO5GAL Ionic Boost, 5 gal
hf-HDIONBO5GAL
Ionic Boost, 5 gal

$116.80
728868 ROOT POTS - 200 GALLON 50" X 24" (1/CASE)
728868
ROOT POTS - 200 GALLON 50" X 24" (1/CASE)

$26.62
746252 Nectar for the Gods Hygeia Hydration 2.5 Gallon (2/Cs)
746252
Nectar for the Gods Hygeia Hydration 2.5 Gallon (2/Cs)

$57.82
704470 Grower's Edge Universal Cell Phone Illuminated Microscope w/ Clip - 60x (20/Cs)
704470
Grower's Edge Universal Cell Phone Illuminated Microscope w/ Clip - 60x (20/Cs)

$6.95
hf-FFLEX043 FloraFlex Gravity Dripper 1 mm, Pack of 6
hf-FFLEX043
FloraFlex Gravity Dripper 1 mm, Pack of 6

$3.95
SA171 Olivias Cloning Solution. 32 fl oz
SA171
Olivias Cloning Solution. 32 fl oz

$11.69
722090 pH UP QUART (12/CASE)
722090
pH UP QUART (12/CASE)

$6.91
716194 Bluelab Growers Toolbox
716194
Bluelab Growers Toolbox

$140.16
800990 GARDENING INDOORS W ROCKWOOL
800990
GARDENING INDOORS W ROCKWOOL

$10.50
906270 Galaxy LEC 315 Remote Ballast - 120 / 208 / 240 Volt
906270
Galaxy LEC 315 Remote Ballast - 120 / 208 / 240 Volt

$157.62
721240 Xtreme Gardening Mykos-Drops 10gm Paks 50 ct
721240
Xtreme Gardening Mykos-Drops 10gm Paks 50 ct

$13.36

703199
Sentinel G.P.S 50 m SICE Cable

$91.10
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Get Quote by adding products to the cart!
Shop By Price
Reviews more
Write ReviewWrite a review on this product!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
BUSHDOCTOR MICROBE BREW QUARTS
BUSHDOCTOR MICROBE BREW QUARTS
$19.09
$16.99
Similar Products
Light Track System, 6'
hf-LT6SYS
Light Track System, 6'
$80.56

600w/120v Electronic Ballast
dl-OGS00600
600w/120v Electronic Ballast
$54.14

Dual Female Receptacle
hf-BADR3
Dual Female Receptacle
$9.08

Prong Cord Repair.
EL705
Prong Cord Repair.
$16.99


010512
Ballast Replacement T5 HO 4 x 54 Watt - 120-277 Volt
$44.33

Languages
English Deutsch Espa˝ol
Currencies
Ads
Amazon Ad
Matched Content
Ads

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
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order