Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » ELOS: AQUA TEST MG-MAGNESIUM TEST KIT 12/CS [731444]   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.
Merry Christmas!
Categories
* Lamps / Tubes / Bulbs ++ (543)
* Lighting Systems ++ (1143)
* Nutrients & Supplements (4104)
* Composters & Compost Tea Brewing (37)
* Organic Gardening (461)
* Leaf Shines & Washes (127)
* Pest & Disease Control (520)
* Cloning & Propagation (372)
* Grow Systems ++ (647)
* Meters, Timers & Instruments ++ (697)
* Pots / Containers (881)
* Pumps, Irrigation & Watering Supplies ++ (1426)
* Grow Media (533)
* Plant Seeds (10)
* Environmental Control ++ (1946)
* Greenhouses (84)
* Grow Rooms / Tents (127)
* Reflective / B&W Films (120)
* Garden Accessories ++ (753)
* Hand Tools ++ (508)
* Gardening Books & DVDs (56)
* Growing Apparel (3)
Manufacturers more
What's New? more
Sentinel GPS ICG-30 NG Intelligent CO2 Generator (Natural Gas)
703212
Sentinel GPS ICG-30 NG Intelligent CO2 Generator (Natural Gas)
$404.87
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 December
dl-SNS217-14.5O SNS 217 Spider Mite Control 14.5 oz
dl-SNS217-14.5O
SNS 217 Spider Mite Control 14.5 oz

$11.54
hf-ROBG5G Buddha Grow 5 gal
hf-ROBG5G
Buddha Grow 5 gal

$124.69
HY366 Technaflora SugarDaddy - 4 liter
HY366
Technaflora SugarDaddy - 4 liter

$88.27
715295 AI ROOTS ORGANICS SOUL SYNTHETICS AMINO AIDE 5-0-0 - GALLON (4/CASE)
715295
AI ROOTS ORGANICS SOUL SYNTHETICS AMINO AIDE 5-0-0 - GALLON (4/CASE)

$99.62
742405 Hydro Flow Push in Distribution Clamp (Case of 200)
742405
Hydro Flow Push in Distribution Clamp (Case of 200)

$58.00
hf-ACDH20A Dehumidifier - Analog Controls, 20L Per Day
hf-ACDH20A
Dehumidifier - Analog Controls, 20L Per Day

$195.90
eco-6022 Pro Cal Thermo Squat, 5 Gal
eco-6022
Pro Cal Thermo Squat, 5 Gal

$2.15
hf-HNMA415 Master-A, 2.5 gal.
hf-HNMA415
Master-A, 2.5 gal.

$94.81
728941 3-WAY SPLITTER FOR MERLIN & TALLBOY
728941
3-WAY SPLITTER FOR MERLIN & TALLBOY

$8.45
hf-GH1633 FloraNova Bloom, 1 gal
hf-GH1633
FloraNova Bloom, 1 gal

$57.15
dl-600165 AquaVita Commercial Air Pump 65L/min
dl-600165
AquaVita Commercial Air Pump 65L/min

$41.67
HL14S 400w 4K Metal Halide Coated Lamp (Universal Burn).
HL14S
400w 4K Metal Halide Coated Lamp (Universal Burn).

$42.93
960293 SUN SYSTEM®  SUN BLAZE™ T5 - 28 FLUORESCENT LIGHTING FIXTURE 2' - 8 LAMP  23.75" x 22.5" x 2.675" Max Chained 3
960293
SUN SYSTEM® SUN BLAZE™ T5 - 28 FLUORESCENT LIGHTING FIXTURE 2' - 8 LAMP 23.75" x 22.5" x 2.675" Max Chained 3

$144.84
eco-4010 Lumatek 600W HPS Lamp
eco-4010
Lumatek 600W HPS Lamp

$63.52
dl-995050 Gro1 Garden Soft Tie - 50 ft
dl-995050
Gro1 Garden Soft Tie - 50 ft

$4.60
hf-GG1999 1oz Ultrafine Mycorrhizae Blend in Display
hf-GG1999
1oz Ultrafine Mycorrhizae Blend in Display

$5.91
hf-ACC10 Stainless Steel Duct Clamps, 10"
hf-ACC10
Stainless Steel Duct Clamps, 10"

$4.95
739051 ORGANICARE PURE 5LB TUB (6/CS) Special Order
739051
ORGANICARE PURE 5LB TUB (6/CS) Special Order

$10.63
hf-GH1683 FloraDuo B 1 gal
hf-GH1683
FloraDuo B 1 gal

$22.21
eco-5540A Grodan Med. Grade Absorbent (45 lbs.)
eco-5540A
Grodan Med. Grade Absorbent (45 lbs.)

$55.95
eco-5762 Ona Gel Gallon JUG - Fresh Linen
eco-5762
Ona Gel Gallon JUG - Fresh Linen

$30.31
hf-HG380100 4" Support Stakes
hf-HG380100
4" Support Stakes

$8.73
dl-999001 Gro1 Illuminated Double Loupe 30x & 60x
dl-999001
Gro1 Illuminated Double Loupe 30x & 60x

$6.74
dl-HT99820 LIGHTSPEED FLIP20 Lighting Controller
dl-HT99820
LIGHTSPEED FLIP20 Lighting Controller

$743.25
hf-HNHHO420 Honey Organic ES 5 gal.
hf-HNHHO420
Honey Organic ES 5 gal.

$179.23
hf-HGS8P Green Premium Saucer 8"
hf-HGS8P
Green Premium Saucer 8"

$15.62
726835 GH BioWeed 6 Gallon
726835
GH BioWeed 6 Gallon

$199.24
dl-HES5142S Hesi Soil Starter Kit
dl-HES5142S
Hesi Soil Starter Kit

$77.50
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
ELOS
ELOS 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

DiST 1 TDS Tester
DiST 1 TDS Tester
$55.54
$51.35
Similar Products
Bluelab Meter Carry Case
hf-BLU7000
Bluelab Meter Carry Case
$17.81

Nutradip PPM AC/DC Combo Meter
hf-ND1100037
Nutradip PPM AC/DC Combo Meter
$77.13

pH Test Kit, 1 oz
hf-GH1515
pH Test Kit, 1 oz
$5.37

TDS Wand
CW512
TDS Wand
$55.24

Replacement Probe for HI9919404.
HY17431
Replacement Probe for HI9919404.
$100.11

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