Horticulture Source » Gardening & Hydroponics Store » Hanna Instruments: Hanna Checker Marine Alkalinity HC [716950]   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 in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (538)
* Lighting Systems ++ (1169)
* Nutrients & Supplements (4228)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (539)
* Leaf Shines & Washes (97)
* Pest & Disease Control (572)
* Cloning & Propagation (449)
* Grow Systems ++ (653)
* Meters, Timers & Instruments ++ (666)
* Pots / Containers (1026)
* Pumps, Irrigation & Watering Supplies ++ (1673)
* Grow Media (537)
* Plant Seeds (60)
* Environmental Control ++ (1957)
* Greenhouses (89)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1007)
* Hand Tools ++ (538)
* Gardening Books & DVDs (58)
* Growing Apparel & Bags (98)
Manufacturers more
What's New? more
Element Air Commercial Ducted Cell 84790 CFM
705239
Element Air Commercial Ducted Cell 84790 CFM
$7,672.59
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 19 guests online.
Ads
Product not found!
Continue
New Products For March
726070 POWER CLONE™ ROOTING SOLUTION 8OZ (12/CASE)
726070
POWER CLONE™ ROOTING SOLUTION 8OZ (12/CASE)

$22.43
CSK7010 4" Serrated Folding Knife
CSK7010
4" Serrated Folding Knife

$1.80
738728 Ideal-Air Aluminum Semi-Rigid Flex Ducting 8in x 25ft
738728
Ideal-Air Aluminum Semi-Rigid Flex Ducting 8in x 25ft

$31.52
hf-GH1416 FloraMicro 15 Gal
hf-GH1416
FloraMicro 15 Gal

$248.20
721574 Grow More Mendocino Water Soluble 20-20-20 25 lb
721574
Grow More Mendocino Water Soluble 20-20-20 25 lb

$39.13
hf-GH5342 BioWeed Qt.
hf-GH5342
BioWeed Qt.

$12.99
b-BDCT602 Blueprint Controllers Digital Cycle Timer, BDCT-2 (No USPS)
b-BDCT602
Blueprint Controllers Digital Cycle Timer, BDCT-2 (No USPS)

$131.10
hf-HG380100 4" Support Stakes
hf-HG380100
4" Support Stakes

$13.25
hf-BACD6 8' Ballast Power Cord 16/3 240V
hf-BACD6
8' Ballast Power Cord 16/3 240V

$5.57
hf-BCNSVAQT Vitamino Qt
hf-BCNSVAQT
Vitamino Qt

$18.63
hf-OG3320 RAW Nitrogen, 2 lbs
hf-OG3320
RAW Nitrogen, 2 lbs

$40.52
736730 AIR KING® 16" - 3 SPEED WALL MOUNT OSCILLATING FAN
736730
AIR KING® 16" - 3 SPEED WALL MOUNT OSCILLATING FAN

$59.56
AZD50 ACCUZEN SCALE WITH POUNDS & KILOGRAMS ON DIAL 50 lb / 22 Kg - 9" x 9" stainless
AZD50
ACCUZEN SCALE WITH POUNDS & KILOGRAMS ON DIAL 50 lb / 22 Kg - 9" x 9" stainless

$292.72
723694 Down To Earth Fish Bone Meal 3-16-0 - 6 lb
723694
Down To Earth Fish Bone Meal 3-16-0 - 6 lb

$6.98
700816 Quest Dual 150 Overhead Dehumidifier
700816
Quest Dual 150 Overhead Dehumidifier

$1,799.95
CO216 Replacement Washer.
CO216
Replacement Washer.

$0.82
742240 HydroFlow Garden Hose Adapter Insert 3/8" (case of 100)
742240
HydroFlow Garden Hose Adapter Insert 3/8" (case of 100)

$19.86
hf-JSFC12KT2 Jump Start T5 12W 1' Standing Lighting System
hf-JSFC12KT2
Jump Start T5 12W 1' Standing Lighting System

$22.82
dl-FF143 FloraFlex Bubbler 20GPH (12 Pack)
dl-FF143
FloraFlex Bubbler 20GPH (12 Pack)

$7.01
hf-BCNBHG25 Hydroguard, 2.5 gal
hf-BCNBHG25
Hydroguard, 2.5 gal

$103.64
718807 GHBB® FLORANOVA™ GROW 2.5 GAL (2/CASE)S)
718807
GHBB® FLORANOVA™ GROW 2.5 GAL (2/CASE)S)

$123.67
hf-HGRES20K 20 Gal Reservoir Kit
hf-HGRES20K
20 Gal Reservoir Kit

$70.49
K110-14” 14" Curved Blade, Serrated Scythe
K110-14”
14" Curved Blade, Serrated Scythe

$5.78
hf-ON10039 Ona Gel Fresh Linen Qt
hf-ON10039
Ona Gel Fresh Linen Qt

$15.00
727100 LITTLE GIANT MAG DRIVE 130 GPH 11 WATTS 6' CORD
727100
LITTLE GIANT MAG DRIVE 130 GPH 11 WATTS 6' CORD

$30.54
hf-BUHL250UV 250W Halide Universal Bulb
hf-BUHL250UV
250W Halide Universal Bulb

$13.72
dl-770048 Oasis 4' x 8' Grow Tent
dl-770048
Oasis 4' x 8' Grow Tent

$257.68
732583 BLOOMBASTIC 5.5 LT Florida Label
732583
BLOOMBASTIC 5.5 LT Florida Label

$545.22
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
Hanna Instruments
Hanna Instruments 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
COMMERCIAL TRUNCHEON METER (EC/PPM)
716049
COMMERCIAL TRUNCHEON METER (EC/PPM)
$98.11

pH Tester w/1 Point Manual Calibration
hf-MIPH600BX
pH Tester w/1 Point Manual Calibration
$24.52

Bluelab PPM Pen
716482
Bluelab PPM Pen
$65.76

Primo TDS Tester
hf-HIPRIMO
Primo TDS Tester
$34.33

Hydro RX Water & Soil
hf-HGLABTEST
Hydro RX Water & Soil
$30.33

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