Horticulture Source » Gardening & Hydroponics Store » ELOS: AQUA TEST MG-MAGNESIUM TEST KIT 12/CS [731444]   Mobile   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 11th Year of Service to Gardeners in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (539)
* Lighting Systems ++ (1180)
* Nutrients & Supplements (4267)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (538)
* Leaf Shines & Washes (97)
* Pest & Disease Control (573)
* Cloning & Propagation (451)
* Grow Systems ++ (669)
* Meters, Timers & Instruments ++ (644)
* Pots / Containers (1013)
* Pumps, Irrigation & Watering Supplies ++ (1704)
* Grow Media (550)
* Plant Seeds (61)
* Environmental Control ++ (1955)
* Greenhouses (89)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1014)
* Hand Tools ++ (527)
* Gardening Books & DVDs (58)
* Growing Apparel & Bags (97)
Manufacturers more
What's New? more
Rock Star A 1 Liter (12/Cs)
746166
Rock Star A 1 Liter (12/Cs)
$10.97
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 25 guests and 
1 logged in customer online.
Ads
Product not found!
Continue
New Products For April
dl-HT1XT48B 4' x 8' Black XTray
dl-HT1XT48B
4' x 8' Black XTray

$127.90
FA929 Ducting Y Adapter. 10 in (bottom) to 8 in to 8 in
FA929
Ducting Y Adapter. 10 in (bottom) to 8 in to 8 in

$20.92
800755 22" ALUMINUM HANDLE FORGED HEAD PROFESSIONAL LOPPING SHEAR - LS
800755
22" ALUMINUM HANDLE FORGED HEAD PROFESSIONAL LOPPING SHEAR - LS

$762.12
739205 KILLER TEA 2.5 GALLON
739205
KILLER TEA 2.5 GALLON

$51.99
hf-ACCF144 Active Air Carbon Filter, 4" x 14", 215 CFM
hf-ACCF144
Active Air Carbon Filter, 4" x 14", 215 CFM

$48.53
hf-BC32304 Liquid Karma, 2.5 gal
hf-BC32304
Liquid Karma, 2.5 gal

$92.52
dl-907210 4.5" x 5.5" Round Pot 1 qt. (case of 432)
dl-907210
4.5" x 5.5" Round Pot 1 qt. (case of 432)

$75.69
743109 Current Culture 4-Site Expansion Kit for UC Pro
743109
Current Culture 4-Site Expansion Kit for UC Pro

$992.40
hf-VTX800S S-Line 8'', 728 CFM
hf-VTX800S
S-Line 8'', 728 CFM

$170.74
hf-MBR5026 Foli-Cal, 1 pt
hf-MBR5026
Foli-Cal, 1 pt

$6.02
749504 Star Brite Performacide Disinfectant 32 oz Spray Kit (4/Cs)
749504
Star Brite Performacide Disinfectant 32 oz Spray Kit (4/Cs)

$14.55
hf-GGT88 8' x 8' Gorilla Grow Tent (2 boxes)
hf-GGT88
8' x 8' Gorilla Grow Tent (2 boxes)

$1,061.99
hf-BUAG246 Agrosun 24" T12 Fluorescent Tube (case of 6) (Special Order)
hf-BUAG246
Agrosun 24" T12 Fluorescent Tube (case of 6) (Special Order)

$63.58
hf-HNMB415 Master-B, 2.5 gal.
hf-HNMB415
Master-B, 2.5 gal.

$89.99
hf-GG2010 Granular Plus Mycorrhizae All-in-One, 1 lb
hf-GG2010
Granular Plus Mycorrhizae All-in-One, 1 lb

$15.46
746344 Nectar For The Gods #8 1.5 cu ft (65/Plt)
746344
Nectar For The Gods #8 1.5 cu ft (65/Plt)

$13.89
dl-NPK332 RAW Nitrogen - 2 lb
dl-NPK332
RAW Nitrogen - 2 lb

$36.84
hf-ON10080 Ona Gel Polar Crystal 4L Pail
hf-ON10080
Ona Gel Polar Crystal 4L Pail

$32.23
hf-ON10047 Ona Breeze Dispenser - 35 CFM
hf-ON10047
Ona Breeze Dispenser - 35 CFM

$33.42
747196 Hydro Flow Adjustable In-Line Drip Stake w/ Cleanout 0 - 1.6 GPH (10/Bag)
747196
Hydro Flow Adjustable In-Line Drip Stake w/ Cleanout 0 - 1.6 GPH (10/Bag)

$5.47
741795 Green Coco Pre Filter 4.5" x 9.75"
741795
Green Coco Pre Filter 4.5" x 9.75"

$33.93
hf-TLBC100 True Liberty Chicken Bags (100/pk)
hf-TLBC100
True Liberty Chicken Bags (100/pk)

$37.94
hf-GH1437 FloraBloom 6 gal
hf-GH1437
FloraBloom 6 gal

$78.12
736980 ECOPLUS® BACKDRAFT DUCTING DAMPER - 4"
736980
ECOPLUS® BACKDRAFT DUCTING DAMPER - 4"

$12.00
hf-TFBSEA500ML B. Seaweed, 500 ml
hf-TFBSEA500ML
B. Seaweed, 500 ml

$23.65
708631 RAIN DRIP 1 GPH DRIPPERS BAG of 25
708631
RAIN DRIP 1 GPH DRIPPERS BAG of 25

$8.65
744795 Gro Pro Root Master Pot 6 in
744795
Gro Pro Root Master Pot 6 in

$0.94
736960 THERMOFLO 2000 SR INSULATED DUCTING 8" X 25'
736960
THERMOFLO 2000 SR INSULATED DUCTING 8" X 25'

$51.89
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
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

Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
Natural Animal Repellent - Ready to Use Spray, 128 oz. Gallon Rosemary Scent
Natural Animal Repellent - Ready to Use Spray, 128 oz. Gallon Rosemary Scent
$39.99
$35.99
Similar Products
RAPITEST SOIL TEST pH NPK
716756
RAPITEST SOIL TEST pH NPK
$12.22

Bluelab Growers Toolbox
716194
Bluelab Growers Toolbox
$133.92

Digital Brix Refractometer Range - 0 to 85
hf-MIMA871
Digital Brix Refractometer Range - 0 to 85
$138.60

MI MA73075 REPLACEMENT PROBE FOR T75 (1/CASE)
716606
MI MA73075 REPLACEMENT PROBE FOR T75 (1/CASE)
$52.62

Smart 3 in 1 Meter w/ pH/EC/TDS
hf-MIMW802
Smart 3 in 1 Meter w/ pH/EC/TDS
$172.08

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
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order