Horticulture Source » Gardening & Hydroponics Store » Sun System / Sunlight Supply: Galaxy Grow Amp Select-A-Watt Ballast 250-400 watt [SU400NG]   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 10 Years of Service to Gardeners in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (526)
* Lighting Systems ++ (1113)
* Nutrients & Supplements (4327)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (521)
* Leaf Shines & Washes (104)
* Pest & Disease Control (563)
* Cloning & Propagation (425)
* Grow Systems ++ (584)
* Meters, Timers & Instruments ++ (679)
* Pots / Containers (1017)
* Pumps, Irrigation & Watering Supplies ++ (1562)
* Grow Media (572)
* Plant Seeds (18)
* Environmental Control ++ (1946)
* Greenhouses (89)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (132)
* Garden Accessories ++ (923)
* Hand Tools ++ (524)
* Gardening Books & DVDs (59)
* Growing Apparel (14)
Manufacturers more
What's New? more
GH Floralicious Plus, 55 gal (Special Order)
hf-GH81398
GH Floralicious Plus, 55 gal (Special Order)
$5,376.22
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 52 guests and 
2 logged in customers online.
Ads
Product not found!
Continue
New Products For September
723014 HUMBOLDT MICRO 5G 1/CS
723014
HUMBOLDT MICRO 5G 1/CS

$95.15
hf-TM01240 15 Amp, 3600W, 240v Timer
hf-TM01240
15 Amp, 3600W, 240v Timer

$17.91
744354 HumiGuard Clamp Sealing Stainless Containers - 17 L / 2 lb
744354
HumiGuard Clamp Sealing Stainless Containers - 17 L / 2 lb

$56.91
720327 GOGNATS LIQUID CONC 16OZ (12/CS)
720327
GOGNATS LIQUID CONC 16OZ (12/CS)

$18.63
hf-GUBS40 Budswel, 40lbs. dry (SPECIAL ORDER)
hf-GUBS40
Budswel, 40lbs. dry (SPECIAL ORDER)

$274.59
dl-ETSS-1ga Snow Storm Ultra 1gal
dl-ETSS-1ga
Snow Storm Ultra 1gal

$85.54
739702 Organic Bountea Bioactivator 5 lb (12/Cs)
739702
Organic Bountea Bioactivator 5 lb (12/Cs)

$50.59
714240 Growstone Gnat Nix 9 Liter
714240
Growstone Gnat Nix 9 Liter

$9.32
723726 Down To Earth Kelp Meal - 5 lb
723726
Down To Earth Kelp Meal - 5 lb

$12.65
728805 HYDRO-LOGIC STEALTH CARBON FILTER
728805
HYDRO-LOGIC STEALTH CARBON FILTER

$11.21
721748 Grow More BioCozyme Gallon (4/Cs)
721748
Grow More BioCozyme Gallon (4/Cs)

$19.78
726630 HORMEX® - 16 OZ. CONCENTRATE (12/CASE)
726630
HORMEX® - 16 OZ. CONCENTRATE (12/CASE)

$20.37
714876 FloraFlex FloraClip (Bag of 6)
714876
FloraFlex FloraClip (Bag of 6)

$1.90
723690 Down To Earth Feather Meal 12-0-0 - 50 lb
723690
Down To Earth Feather Meal 12-0-0 - 50 lb

$65.56
hf-OLTOMF Tomato Maker Fertilizer & Blossom End Rot Prevention
hf-OLTOMF
Tomato Maker Fertilizer & Blossom End Rot Prevention

$10.75
hf-HGRES20PWC 20 Gal Premium White Reservoir Cover
hf-HGRES20PWC
20 Gal Premium White Reservoir Cover

$28.41
FE087 Bushdoctor KangaRoots - 1 quart
FE087
Bushdoctor KangaRoots - 1 quart

$20.72
HS400AA 400w 120v Metal Halide Ballast.
HS400AA
400w 120v Metal Halide Ballast.

$166.25
hf-HG10QBK Black Plastic Planter 10 Quart, pack of 44
hf-HG10QBK
Black Plastic Planter 10 Quart, pack of 44

$53.76
715675 Cutting Edge Micro 6 Gallon
715675
Cutting Edge Micro 6 Gallon

$97.69
hf-MBR5007 Monterey Garden Insect Spray, 1 pt
hf-MBR5007
Monterey Garden Insect Spray, 1 pt

$15.86
723016 HUMBOLDT BLOOM 32OZ 12/CS
723016
HUMBOLDT BLOOM 32OZ 12/CS

$6.15
eco-5766 Backdraft Damper 4"
eco-5766
Backdraft Damper 4"

$12.71
hf-BGC1002 Guano Grow Crazy 5-1-1, 3 lbs
hf-BGC1002
Guano Grow Crazy 5-1-1, 3 lbs

$13.20
728907 QUICK CONNECT REDUCER 3/8" TO 1/4" (Special Order)
728907
QUICK CONNECT REDUCER 3/8" TO 1/4" (Special Order)

$2.30
hf-MB32OZ Mighty Bomb 32 oz Spray Bottle
hf-MB32OZ
Mighty Bomb 32 oz Spray Bottle

$16.43
hf-MSI80810 Saturday Solution     10' x 8' Secure Grow Chain Link Greenhouse (Special Order)
hf-MSI80810
Saturday Solution 10' x 8' Secure Grow Chain Link Greenhouse (Special Order)

$538.17
708537 FloMaster® 5 LITER BATTERY POWERED SPRAYER
708537
FloMaster® 5 LITER BATTERY POWERED SPRAYER

$35.94
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
Manufacturer Info
Sun System / Sunlight Supply
Sun System / Sunlight Supply 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


Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
MS1000/BU 1000 WATT MH BT-56 (6/CASE)
MS1000/BU 1000 WATT MH BT-56 (6/CASE)
$13.57
$12.27
Similar Products
7 Day Dual Outlet Digital Timer
hf-TM01715D
7 Day Dual Outlet Digital Timer
$10.90

Phantom 600W, 120/240V Dim.
eco-4672
Phantom 600W, 120/240V Dim.
$159.26

400w/240v Electronic Ballast
dl-OGS02400
400w/240v Electronic Ballast
$35.40

600W Sodium Capacitor
hf-BA51014
600W Sodium Capacitor
$28.75

Mogul to Mogul Adaptor
hf-CSMOGADP
Mogul to Mogul Adaptor
$7.56

Languages
English Deutsch Español
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  Celebrating 10 Years of Service to Gardeners in 91 Countries! Thank you for your business!  Proud Hydro for Hunger Participant
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2016 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order