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 » THRIVE 3 MAGNESIUM BOTTLE 20.3 OZ (12/CS) [737010]   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 ++ (547)
* Lighting Systems ++ (1152)
* Nutrients & Supplements (3867)
* Composters & Compost Tea Brewing (33)
* Organic Gardening (463)
* Leaf Shines & Washes (104)
* Pest & Disease Control (510)
* Cloning & Propagation (368)
* Grow Systems ++ (640)
* Meters, Timers & Instruments ++ (695)
* Pots / Containers (880)
* Pumps, Irrigation & Watering Supplies ++ (1400)
* Grow Media (541)
* Plant Seeds (10)
* Environmental Control ++ (1934)
* Greenhouses (82)
* Grow Rooms / Tents (130)
* Reflective / B&W Films (120)
* Garden Accessories ++ (730)
* Hand Tools ++ (512)
* Gardening Books & DVDs (57)
* Growing Apparel (3)
* Aquaculture / Aquarium / Reef Tank / Marine ++ (2)
Manufacturers more
What's New? more
Dyna-Gro Pro-TeKt 15 Gallon
dl-DGTEK-150
Dyna-Gro Pro-TeKt 15 Gallon
$314.15
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 20 guests online.
Ads
Product not found!
Continue
New Products For August
dl-HNHR401 Humboldt Nutrients Humboldt Roots 50 ml
dl-HNHR401
Humboldt Nutrients Humboldt Roots 50 ml

$13.42
732545 AH SUPER NOVA™ NUTRIENT ADDITIVE 1-1-1 - 16 OZ (12/CASE)
732545
AH SUPER NOVA™ NUTRIENT ADDITIVE 1-1-1 - 16 OZ (12/CASE)

$21.73
715385 AI ROOTS ORGANICS SOUL SYNTHETICS PEAK 0-12-7 - 5 GALLON (1/CASE)
715385
AI ROOTS ORGANICS SOUL SYNTHETICS PEAK 0-12-7 - 5 GALLON (1/CASE)

$195.20
dl-688602 Black & White PE Grow Bags 2 gallon (pack of 50)
dl-688602
Black & White PE Grow Bags 2 gallon (pack of 50)

$13.00
MI037 Clone Guard Commercial - 1 pint
MI037
Clone Guard Commercial - 1 pint

$27.40
hf-BKHEDVD Hydroponics Explained Video
hf-BKHEDVD
Hydroponics Explained Video

$21.38
719370 DUTCH MASTER™ MAX FLOWER .11-2-3 - 34OZ (12/CASE)
719370
DUTCH MASTER™ MAX FLOWER .11-2-3 - 34OZ (12/CASE)

$11.83
746216 Nectar for the Gods Bloom Khaos Quart (12/Cs)
746216
Nectar for the Gods Bloom Khaos Quart (12/Cs)

$26.84
707925 Duralastic 75 Gallon Black Reservoir
707925
Duralastic 75 Gallon Black Reservoir

$91.87
dl-MGM64 My Grow Minerals 64oz Concentrate
dl-MGM64
My Grow Minerals 64oz Concentrate

$117.08
hf-HM10010 Harvest-Master Display Controller
hf-HM10010
Harvest-Master Display Controller

$428.34
727005 LITTLE GIANT - PE-1 H 170 GPH 170 GPH SUBMERSIBLE PUMP
727005
LITTLE GIANT - PE-1 H 170 GPH 170 GPH SUBMERSIBLE PUMP

$63.87
hf-GH1678 FloraDuo A 55 Gal
hf-GH1678
FloraDuo A 55 Gal

$838.75
eco-5737 Non Insulated Air Duct 8" x 25'
eco-5737
Non Insulated Air Duct 8" x 25'

$26.95
704715 Dead Bug Brew RTU Quart
704715
Dead Bug Brew RTU Quart

$7.27
hf-DM2107 Gold Grow B 5L
hf-DM2107
Gold Grow B 5L

$25.76
hf-HGR390CB 1/4"Tubing Supt Clamps 15/card
hf-HGR390CB
1/4"Tubing Supt Clamps 15/card

$1.85
eco-3997 4' T5 Philips Alto Day HO 5K (Case of 10)
eco-3997
4' T5 Philips Alto Day HO 5K (Case of 10)

$107.38
hf-TFPVB1L Pura Vida Bloom 1L (12/cs)
hf-TFPVB1L
Pura Vida Bloom 1L (12/cs)

$24.37
hf-HGGR75 Hydrofarm 3/4" Rubber Grommet
hf-HGGR75
Hydrofarm 3/4" Rubber Grommet

$9.98
960300 SUN SYSTEM®  SUN BLAZE™ T5 - 44  FLUORESCENT LIGHTING FIXTURE 4' - 4 LAMP (47" L X 6.25" W X 2.5" H)
960300
SUN SYSTEM® SUN BLAZE™ T5 - 44 FLUORESCENT LIGHTING FIXTURE 4' - 4 LAMP (47" L X 6.25" W X 2.5" H)

$109.74
HY301 1/2" ID Hose to Male Garden Hose Thread Adapter
HY301
1/2" ID Hose to Male Garden Hose Thread Adapter

$1.90
hf-GPGC1.25CF Growstone 1.25cf
hf-GPGC1.25CF
Growstone 1.25cf

$22.02
hf-BZBQT B'Cuzz Bloom, 32 oz
hf-BZBQT
B'Cuzz Bloom, 32 oz

$33.68
hf-EG2000 Earth and Grow Deluxe Kit (12 Plants)
hf-EG2000
Earth and Grow Deluxe Kit (12 Plants)

$154.66
hf-DN43700 7" Dia Ring Air Diffuser w/ Mesh Bag
hf-DN43700
7" Dia Ring Air Diffuser w/ Mesh Bag

$25.67
727030 LITTLE GIANT - PE-2.5F 475 GPH SUBMERSIBLE PUMP
727030
LITTLE GIANT - PE-2.5F 475 GPH SUBMERSIBLE PUMP

$111.39
hf-DM2104 Gold Flower A 5L
hf-DM2104
Gold Flower A 5L

$25.76
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
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

"Y" DUCT CONNECTORS 8" X 6" X 6"
"Y" DUCT CONNECTORS 8" X 6" X 6"
$14.03
$15.32
Languages
English Deutsch Español
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