Horticulture Source   Lowest prices guaranteed: We beat and match prices!

Shop 14,300+ Horticultural, Organic & Hydroponics items!

  Contact Us Download vCard    Follow us on Twitter Our Facebook Profile Our MySpace Profile
 
  Search: Quick Find  
Help [?] Phrase Advanced Search
 
Bookmark and Share
 
Secure   My Account   Cart Contents   Checkout  
  Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Lighting Systems » Reflectors & Parts » Sun System / Sunlight Supply: Yield Master™ II Classic 4" Reflector [904370]   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 ++ (546)
! Lighting Systems ++ (1153)
 » Ballasts, Capacitors & Parts (449)
 » Complete Systems (81)
 » Fluorescent Lighting (126)
 » Light Hangers & Movers (82)
 » Reflector Accessories (123)
 » ! Reflectors & Parts (292)
* Nutrients & Supplements (3864)
* Composters & Compost Tea Brewing (33)
* Organic Gardening (463)
* Leaf Shines & Washes (104)
* Pest & Disease Control (513)
* Cloning & Propagation (368)
* Grow Systems ++ (638)
* Meters, Timers & Instruments ++ (695)
* Pots / Containers (878)
* Pumps, Irrigation & Watering Supplies ++ (1393)
* Grow Media (539)
* Plant Seeds (10)
* Environmental Control ++ (1924)
* Greenhouses (82)
* Grow Rooms / Tents (130)
* Reflective / B&W Films (120)
* Garden Accessories ++ (733)
* Hand Tools ++ (512)
* Gardening Books & DVDs (57)
* Growing Apparel (3)
* Aquaculture / Aquarium / Reef Tank / Marine ++ (2)
Manufacturers more
What's New? more
Phantom II E-ballast 600w 120/240v Dimmable
hf-PHB2030
Phantom II E-ballast 600w 120/240v Dimmable
$160.61
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 26 guests online.
Ads
Product not found!
Continue
New Products For August
dl-129062 Adjust-a-Wing Enforcer Spreader - Large
dl-129062
Adjust-a-Wing Enforcer Spreader - Large

$10.36
hf-HGTFP5T Pro Cal Thermo 5 Gal Tall
hf-HGTFP5T
Pro Cal Thermo 5 Gal Tall

$1.54
hf-CES2507 Plant Amp 55 gal
hf-CES2507
Plant Amp 55 gal

$1,677.50
hf-VTX500 Vortex 5" 245 cubic feet per second  Fan
hf-VTX500
Vortex 5" 245 cubic feet per second Fan

$118.94
715760 CUTTING EDGE SUGAREE QUART
715760
CUTTING EDGE SUGAREE QUART

$14.76
dl-405050 0.5" Butterfly Clamp
dl-405050
0.5" Butterfly Clamp

$0.37
701275 Phresh Intake Filter 8in x 16in 750CFM
701275
Phresh Intake Filter 8in x 16in 750CFM

$89.06
SU600B 600w Budget Grow II HPS Ballast
SU600B
600w Budget Grow II HPS Ballast

$151.23
706885 GROWLAB CLONE LAB GL CloneLAB 2'1" x 4'1" x 3'11"
706885
GROWLAB CLONE LAB GL CloneLAB 2'1" x 4'1" x 3'11"

$215.74
744795 Botanicare Hercules Pot 6in / 3L
744795
Botanicare Hercules Pot 6in / 3L

$1.02
hf-HMOPSTOR pH Storage Solution
hf-HMOPSTOR
pH Storage Solution

$4.96
hf-BKBIOLOGY Adding Biology for Soil and Hydroponic Systems
hf-BKBIOLOGY
Adding Biology for Soil and Hydroponic Systems

$13.53
hf-GSICAT9 Growing Solutions Catalyst  9lb.
hf-GSICAT9
Growing Solutions Catalyst 9lb.

$179.69
730090 PANDA FILM 10' x 25' ROLL
730090
PANDA FILM 10' x 25' ROLL

$20.43
dl-809450 Reflector to Ballast 50 ft Extension Cord - 14 Gauge
dl-809450
Reflector to Ballast 50 ft Extension Cord - 14 Gauge

$35.98
dl-129701 Economical Reflector
dl-129701
Economical Reflector

$24.02
eco-5601B Active Air 8" In-Line Booster Fan 471 CFM
eco-5601B
Active Air 8" In-Line Booster Fan 471 CFM

$41.69
hf-RG14501 Royal Gold Mendo Mix
hf-RG14501
Royal Gold Mendo Mix

$11.66
hf-HGTLSF Thirsty Light Christmas Snowflake
hf-HGTLSF
Thirsty Light Christmas Snowflake

$4.15
FI735 Barbed Adapter. 1/2 in MIPT to 1/4 in
FI735
Barbed Adapter. 1/2 in MIPT to 1/4 in

$0.93
dl-DGRTG-002 Dyna-Gro Root-Gel 2oz
dl-DGRTG-002
Dyna-Gro Root-Gel 2oz

$7.63
hf-ACDC825M Perma Duct 8" - 25 ft.
hf-ACDC825M
Perma Duct 8" - 25 ft.

$27.81
dl-HNK405 Sea Cal - 32 oz. - Humboldt Nutrients
dl-HNK405
Sea Cal - 32 oz. - Humboldt Nutrients

$20.74
706836 Hercules Support For GrowLab 120
706836
Hercules Support For GrowLab 120

$53.74
MI364 Bamboo Stakes. 3 ft
MI364
Bamboo Stakes. 3 ft

$3.19
719885 HYGROCORP® NATURE'S NECTAR™ PHOSPHORUS 0-2-0 - Organic - GALLON (4/CASE)
719885
HYGROCORP® NATURE'S NECTAR™ PHOSPHORUS 0-2-0 - Organic - GALLON (4/CASE)

$34.89
hf-ROT5G Roots Organics Trinity Carbo Catalyst, 5 gal
hf-ROT5G
Roots Organics Trinity Carbo Catalyst, 5 gal

$178.50
hf-JST54 (T5 Kit Only) 4' Jump Start - 54w/HO/6500K
hf-JST54
(T5 Kit Only) 4' Jump Start - 54w/HO/6500K

$37.09
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
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


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

BLOW MOLDED NURSERY POT 25 GALLON
BLOW MOLDED NURSERY POT 25 GALLON
$10.24
$8.94
Similar Products
Sun System ADJUST-A-WING LARGE NO CORD
904550
Sun System ADJUST-A-WING LARGE NO CORD
$109.74

SS CONVERTIBLE REFLECTOR 		LOUVERED AC COVER, CONTROL WIZARD
630532
SS CONVERTIBLE REFLECTOR LOUVERED AC COVER, CONTROL WIZARD
$3.36

XT6AC KIT - Xtrasun 6" Air Cooled Reflector, Plantmax 1000W HPS bulb, LUMii Growroom Glasses
hf-XT6KIT
XT6AC KIT - Xtrasun 6" Air Cooled Reflector, Plantmax 1000W HPS bulb, LUMii Growroom Glasses
$328.40

Xtreme LumenAire 8" Reflector
hf-CAREF005
Xtreme LumenAire 8" Reflector
$68.52

Dominator XXXL 8in Air Cooled Reflector (8/Plt)
904420
Dominator XXXL 8in Air Cooled Reflector (8/Plt)
$152.44

Languages
English Deutsch Espańol
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