Horticulture Source » Gardening & Hydroponics Store » Osram Sylvania: 400w 4K Metal Halide Coated Lamp (Base Up Burn). [HL12S]   Mobile   Secure |  My Account | Cart Contents | Checkout )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
Secure   My Account   Cart Contents   Checkout  
Happy National Garden Month!
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 12th Year of Service to Gardeners! Thank you for your business!
Product not found!
Continue
New Products For April
860310 Abscent Magnum XL Duffel - Crimson
860310
Abscent Magnum XL Duffel - Crimson

$300.00
hf-CR49300 Long Straight Snip Stainless Steel 1 3/4"
hf-CR49300
Long Straight Snip Stainless Steel 1 3/4"

$8.55
906080 Gavita Master Controller EL1
906080
Gavita Master Controller EL1

$203.50
dl-780906-1 6”x24” Funk Filter Replacement pre-filters
dl-780906-1
6”x24” Funk Filter Replacement pre-filters

$5.78
902220 Galaxy Grow Amp 1000 Watt 600/750/1000/Turbo Charge - 120 - 240 Volt
902220
Galaxy Grow Amp 1000 Watt 600/750/1000/Turbo Charge - 120 - 240 Volt

$151.80
hf-GR25177 N-Cal Mag, 2.5 gallon (2/cs)
hf-GR25177
N-Cal Mag, 2.5 gallon (2/cs)

$52.94
903160 120V 8 FT  POWER CORD
903160
120V 8 FT POWER CORD

$4.72
SH86 8x6 Curtain Shadecloth kit
SH86
8x6 Curtain Shadecloth kit

$42.05
733297 FoxFarm Gringo Rasta pH Up Gallon (4/Cs)
733297
FoxFarm Gringo Rasta pH Up Gallon (4/Cs)

$45.18
eco-4175 Xtrasun 400W Sodium Bulb
eco-4175
Xtrasun 400W Sodium Bulb

$9.08
726704 ROOTECH CLONING GEL® -  .25 OZ. (60/CASE)
726704
ROOTECH CLONING GEL® - .25 OZ. (60/CASE)

$2.31
hf-VCBPGLCO Gold Label Coco 50 Liter Bag
hf-VCBPGLCO
Gold Label Coco 50 Liter Bag

$19.86
738305 Ideal H2O Premium 3 Stage RO System w/ Coconut Carbon Pre Filter + PSI Gauge - 200 GPD
738305
Ideal H2O Premium 3 Stage RO System w/ Coconut Carbon Pre Filter + PSI Gauge - 200 GPD

$186.95
hf-AH30209 American Hydroponics Ball Valve, 1/2", pack of 10
hf-AH30209
American Hydroponics Ball Valve, 1/2", pack of 10

$42.90
703156 Agrowtek Liquid Tight Gland Kit for Hydro Sensor Probes (Special Order)
703156
Agrowtek Liquid Tight Gland Kit for Hydro Sensor Probes (Special Order)

$9.90
hf-WG9100 RootTrapper II, 10 Gal
hf-WG9100
RootTrapper II, 10 Gal

$9.04
743157 Current Culture Delivery Manifold UC Double Barrel
743157
Current Culture Delivery Manifold UC Double Barrel

$125.96
FI506 Barbed Tee. 1 in
FI506
Barbed Tee. 1 in

$1.10
dl-PF1001 Tissue Culture Microclone Kit
dl-PF1001
Tissue Culture Microclone Kit

$167.20
740945 Bond Natural Bamboo Stakes 2ft (25/Bag)
740945
Bond Natural Bamboo Stakes 2ft (25/Bag)

$1.64
hf-AH93078HF Standard Commercial NFT Growing System - Basil (Special Order)
hf-AH93078HF
Standard Commercial NFT Growing System - Basil (Special Order)

$7,111.50
hf-LGQ1124 Sockitbox Small
hf-LGQ1124
Sockitbox Small

$19.11
713315 MOTHER EARTH #4 PERLITE 4 cu ft (30/Pallet)
713315
MOTHER EARTH #4 PERLITE 4 cu ft (30/Pallet)

$35.70
hf-VI30162 SUPERthrive, 1 qt
hf-VI30162
SUPERthrive, 1 qt

$50.37
hf-RORP65WH Roots Organics White Root Pot w/Handles, 65 gal, 32"x18"
hf-RORP65WH
Roots Organics White Root Pot w/Handles, 65 gal, 32"x18"

$19.03
hf-BA50003A Transformer for BAS400A
hf-BA50003A
Transformer for BAS400A

$45.20
740935 BOND GREEN BAMBOO 4 FT (25/bag)
740935
BOND GREEN BAMBOO 4 FT (25/bag)

$3.29
741420 Luster Leaf Colored Plant Labels 5in (12/Cs)
741420
Luster Leaf Colored Plant Labels 5in (12/Cs)

$2.20
Ads
Manufacturer Info
Osram Sylvania
Osram Sylvania Homepage
Other products
Reviews more
Write ReviewWrite a review on this product!

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (532)
* Lighting Systems ++ (1235)
* Nutrients & Supplements (4353)
* Composters & Compost Tea Brewing (41)
* Organic Gardening (522)
* Leaf Shines & Washes (93)
* Pest & Disease Control (609)
* Cloning & Propagation (439)
* Grow Systems ++ (724)
* Meters, Timers & Instruments ++ (655)
* Pots / Containers (1033)
* Pumps, Irrigation & Watering Supplies ++ (1745)
* Grow Media (548)
* Plant Seeds (62)
* Environmental Control ++ (2067)
* Greenhouses (83)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1137)
* Hand Tools ++ (463)
* Gardening Books & DVDs (55)
* Growing Apparel & Bags (119)
Manufacturers more
Ads
Most Viewed
Gro Pro Premium Nursery Pot 1 Gallon
Gro Pro Premium Nursery Pot 1 Gallon
1 Gal. Thermoformed Pot
1 Gal. Thermoformed Pot
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
Thermoformed Nursery Pot 1 Gallon
Thermoformed Nursery Pot 1 Gallon
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
Retail Product Catalogs
Retail Product Catalogs
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
ECOGROWER®         17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
ECOGROWER® 17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
Hydroton Original 50 Liter (33/Plt)
Hydroton Original 50 Liter (33/Plt)
Plastic Grow Bag. 1 Gallon
Plastic Grow Bag. 1 Gallon
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
Plastic Dura-Pot. 3.5 in
Plastic Dura-Pot. 3.5 in
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
Vortex Inline Fan 6 in 452 CFM
Vortex Inline Fan 6 in 452 CFM
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
Round Net Pot. 2 in
Round Net Pot. 2 in
Languages
English Deutsch Español
Amazon Ad
ebay Ad

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
Ads

UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2018 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order