Horticulture Source » Gardening & Hydroponics Store » Sun System / Sunlight Supply: SUN SYSTEM® MAGNUM XXXL™ 8" - A/C INTERNAL BLOCK COVERS [904820]   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! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (538)
* Lighting Systems ++ (1183)
* Nutrients & Supplements (4274)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (537)
* Leaf Shines & Washes (97)
* Pest & Disease Control (582)
* Cloning & Propagation (450)
* Grow Systems ++ (723)
* Meters, Timers & Instruments ++ (642)
* Pots / Containers (1019)
* Pumps, Irrigation & Watering Supplies ++ (1711)
* Grow Media (553)
* Plant Seeds (62)
* Environmental Control ++ (1990)
* Greenhouses (86)
* Grow Rooms / Tents (165)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1022)
* Hand Tools ++ (526)
* Gardening Books & DVDs (57)
* Growing Apparel & Bags (95)
What's New? more
Phresh Filter 12" x 48"
701033
Phresh Filter 12" x 48"
$273.42
Manufacturers more
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 29 guests and 
1 logged in customer online.
Ads
Product not found!
Continue
New Products For May
eco-3990 AgroBrite Desktop Plant Lamp
eco-3990
AgroBrite Desktop Plant Lamp

$28.00
dl-311050 4  x 50  7mil Mylar on White
dl-311050
4 x 50 7mil Mylar on White

$35.62
728910 HYDRO-LOGIC™ MERLIN GP FLOAT KIT (SPECIAL ORDER ONLY)
728910
HYDRO-LOGIC™ MERLIN GP FLOAT KIT (SPECIAL ORDER ONLY)

$27.90
901480 T5 VHO 3000K (RED) 95 WATT (25/CS) 4'  7200 Lumens
901480
T5 VHO 3000K (RED) 95 WATT (25/CS) 4' 7200 Lumens

$10.60
hf-HMDPHPSTOR HM Digital KCl Storage Solution, 20 ml sachets, box of 20
hf-HMDPHPSTOR
HM Digital KCl Storage Solution, 20 ml sachets, box of 20

$16.74
707120 Botanicare 10 Gallon Reservoir
707120
Botanicare 10 Gallon Reservoir

$39.06

MV20-410
Replacement Center Bolt & Nut Kit for Zenport MV20

$3.80
hf-HOF17311 Primal Harvest Powder  0-12-1, 50lbs.
hf-HOF17311
Primal Harvest Powder 0-12-1, 50lbs.

$51.66
741805 Economy Carbon Filter 4.5" x 20"
741805
Economy Carbon Filter 4.5" x 20"

$51.57
720340 VERMISOIL PREMIUM POTTING SOIL 1.5 cuft
720340
VERMISOIL PREMIUM POTTING SOIL 1.5 cuft

$13.47
742020 HydroFlow Barbed Tee 3/16" (case of 500)
742020
HydroFlow Barbed Tee 3/16" (case of 500)

$104.00
733286 FoxFarm Gringo Rasta Rhize Up Mycorrhizae 1lb (12/Cs)
733286
FoxFarm Gringo Rasta Rhize Up Mycorrhizae 1lb (12/Cs)

$53.02
dl-173721 2' Dry Rack w/ Zipper Openings
dl-173721
2' Dry Rack w/ Zipper Openings

$21.55
hf-HL25032 1/4" Blue Tubing, 50 feet
hf-HL25032
1/4" Blue Tubing, 50 feet

$7.81
eco-5398C 3/16" Black Tubing 100' (Inside Diameter)
eco-5398C
3/16" Black Tubing 100' (Inside Diameter)

$17.48
dl-437015 61" x 21” Root Radiance Heat Mat (Five Tray Add-On)
dl-437015
61" x 21” Root Radiance Heat Mat (Five Tray Add-On)

$59.98
733480 BCuzz Coco Nutrition B 1 Liter (12/Cs)
733480
BCuzz Coco Nutrition B 1 Liter (12/Cs)

$9.89
708575 ECOPLUS™ 3/4IN TUB OUTLET FITTING  (10/BAG)
708575
ECOPLUS™ 3/4IN TUB OUTLET FITTING (10/BAG)

$16.41
dl-HS004 Quick Snip Trimmer Lubricant 4 oz.
dl-HS004
Quick Snip Trimmer Lubricant 4 oz.

$11.62
701155 PHRESH CARBONAIRE PRE-FILTER REPLACEMENT ELASTIC BAND 10" X 39" (1 PAIR)"
701155
PHRESH CARBONAIRE PRE-FILTER REPLACEMENT ELASTIC BAND 10" X 39" (1 PAIR)"

$1.95
hf-GH1673 FloraDuo A 1 gal
hf-GH1673
FloraDuo A 1 gal

$20.87
hf-MT10008 Seedling Heat Mat 20" x 20" ~ 45W
hf-MT10008
Seedling Heat Mat 20" x 20" ~ 45W

$35.08
714805 READYGRO™ MOISTURE FORMULA 1.5 CU FT 40 lbs (60/PALLET)
714805
READYGRO™ MOISTURE FORMULA 1.5 CU FT 40 lbs (60/PALLET)

$15.07
hf-US5001670 Ushio 600W Super HPS
hf-US5001670
Ushio 600W Super HPS

$49.33
dl-SGBN2OZ Supreme Growers BANISH 2oz
dl-SGBN2OZ
Supreme Growers BANISH 2oz

$23.36
eco-5522A Hanna Dist 5 TDS Pen (HI 98311)
eco-5522A
Hanna Dist 5 TDS Pen (HI 98311)

$91.77

SA102
Hydropebbles 10L

$10.47
HY450 Super Micro Dry 4-14-24. 10 lb
HY450
Super Micro Dry 4-14-24. 10 lb

$51.47
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
Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
Duralastic 3ft x 3ft ID White Tray (No USPS)
Duralastic 3ft x 3ft ID White Tray (No USPS)
$49.05
$45.71
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

Similar Products
5KV SOCKET ASSEMBLY W PIGTAIL STRAIN RELEIF
903050
5KV SOCKET ASSEMBLY W PIGTAIL STRAIN RELEIF
$15.57

Dominator 8 in & Magnum XXXL 8 in Gen 2 Replacement Glass Frame Assembly
640273
Dominator 8 in & Magnum XXXL 8 in Gen 2 Replacement Glass Frame Assembly
$66.90

120 Volt 6 ft Smart Volt Cord w/ 2 Molded Ferrites
903086
120 Volt 6 ft Smart Volt Cord w/ 2 Molded Ferrites
$8.87

MEDIUM SUPER SPREADER
904525
MEDIUM SUPER SPREADER
$21.20

T5 Socket. Shunted.
FL291
T5 Socket. Shunted.
$1.48

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  Proud Hydro for Hunger Participant
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order