Please note due to the unexpected network outage at the data center 4/16 & 4/17 any delayed orders will get processed by Monday end of day. Thank you for your patience. We do apologize for any inconvenience.
Horticulture Source   Lowest prices guaranteed: We beat and match prices!

Shop 14,200+ 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 » Hanna Instruments: Hanna Checker Phosphate LR Reagents (100pcs) [716930]   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.
Categories
* Lamps / Tubes / Bulbs ++ (546)
* Lighting Systems ++ (1146)
* Nutrients & Supplements (3855)
* Composters & Compost Tea Brewing (31)
* Organic Gardening (468)
* Leaf Shines & Washes (106)
* Pest & Disease Control (482)
* Cloning & Propagation (349)
* Grow Systems ++ (617)
* Meters, Timers & Instruments ++ (706)
* Pots / Containers (880)
* Pumps, Irrigation & Watering Supplies ++ (1418)
* Grow Media (538)
* Plant Seeds (10)
* Environmental Control ++ (1952)
* Greenhouses (82)
* Grow Rooms / Tents (102)
* Reflective / B&W Films (120)
* Garden Accessories ++ (694)
* Hand Tools ++ (516)
* Gardening Books & DVDs (57)
* Growing Apparel (4)
* Aquaculture / Aquarium / Reef Tank / Marine ++ (1)
Manufacturers more
What's New? more
Root Dip-C 32 oz CA ONLY
hf-ML21629
Root Dip-C 32 oz CA ONLY
$13.05
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 69 guests and 
2 logged in customers online.
Ads
Product not found!
Continue
New Products For April
hf-CAMLC20P4 MLC 20 Light  Master Lighting Controller,P4
hf-CAMLC20P4
MLC 20 Light Master Lighting Controller,P4

$523.60
hf-RORP400 400 Gal Root Pot 70 x 24"
hf-RORP400
400 Gal Root Pot 70 x 24"

$35.69
eco-5947 Plastic Planter 16 Qt Case of 50
eco-5947
Plastic Planter 16 Qt Case of 50

$124.50
dl-404088 10x8x8 'Y' Duct Connector
dl-404088
10x8x8 'Y' Duct Connector

$18.43
hf-THF425INS ThermoFlo 4"x25' Insulated Ducting
hf-THF425INS
ThermoFlo 4"x25' Insulated Ducting

$32.11
S350 13.5" Replaceable Blade Saw, w/ Sheath
S350
13.5" Replaceable Blade Saw, w/ Sheath

$17.83
dl-907612 12" Root Pruning Pot
dl-907612
12" Root Pruning Pot

$4.69
eco-5527 Syringe 60 CC
eco-5527
Syringe 60 CC

$5.25
720610 TECHNAFLORA® THRIVE ALIVE™ B-1 RED 500 ML. (12/CASE)
720610
TECHNAFLORA® THRIVE ALIVE™ B-1 RED 500 ML. (12/CASE)

$23.64
721810 Grow More Blood Meal 10lb
721810
Grow More Blood Meal 10lb

$16.15
IN127 Serenade® Garden Disease Control. 32oz Concentrate
IN127
Serenade® Garden Disease Control. 32oz Concentrate

$22.99
728112 SpeediClip 11in CT pack of 10
728112
SpeediClip 11in CT pack of 10

$5.32
dl-111150 50  x 150  Standard 2mil Mylar
dl-111150
50 x 150 Standard 2mil Mylar

$58.31
EL438 1000w High Pressure Sodium Capacitor.
EL438
1000w High Pressure Sodium Capacitor.

$31.60
dl-971206-2 Gro1 Carbon Filters - Standard-6 x 32 in.
dl-971206-2
Gro1 Carbon Filters - Standard-6 x 32 in.

$103.82
eco-5232 10"x38"x2.5" Quantum Tray
eco-5232
10"x38"x2.5" Quantum Tray

$17.00
hf-TFRTG56G Rootech Gel, 56g
hf-TFRTG56G
Rootech Gel, 56g

$14.64
HY212 Flora Micro. 1 Gallon
HY212
Flora Micro. 1 Gallon

$34.94
hf-BCPRPSSOL8 Power Clone Sol. 8 oz
hf-BCPRPSSOL8
Power Clone Sol. 8 oz

$22.85
HY530 AquaShield - 1 Quart
HY530
AquaShield - 1 Quart

$14.50
hf-TFPVG10L Pura Vida Grow 10L
hf-TFPVG10L
Pura Vida Grow 10L

$103.61
Z215 9” Premium Quality Bypass Pruner w/ ergonomic grips
Z215
9” Premium Quality Bypass Pruner w/ ergonomic grips

$13.91
hf-HGRESPPHC Premium White Port Hole Cover
hf-HGRESPPHC
Premium White Port Hole Cover

$6.13
HY442 Giant Bloom Dry 0-49-29. 1 lb
HY442
Giant Bloom Dry 0-49-29. 1 lb

$9.95
715855 Cutting Edge Sour-Dee Gallon (4/Cs)
715855
Cutting Edge Sour-Dee Gallon (4/Cs)

$43.20
hf-ROBB5G Buddha Bloom 5 gal
hf-ROBB5G
Buddha Bloom 5 gal

$124.95
dl-997412 SUCTION CUP Thermometer
dl-997412
SUCTION CUP Thermometer

$2.21
702865 Titan Controls Ares 8 LP Eight Burner CO2 Generator
702865
Titan Controls Ares 8 LP Eight Burner CO2 Generator

$333.08
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
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


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

Hortilux Super HPS Enhanced Spectrum Bulb, 430W
Hortilux Super HPS Enhanced Spectrum Bulb, 430W
$62.47
$54.33
Similar Products
Waterproof EcoTster pH1
hf-OK35423-00
Waterproof EcoTster pH1
$50.66

AQUA TEST PO4 PHOSPATE TEST KIT 12/CS
731449
AQUA TEST PO4 PHOSPATE TEST KIT 12/CS
$26.72

Hanna GroChek pHEP 5 Meter
hf-HI98128
Hanna GroChek pHEP 5 Meter
$94.93

FH TRI-METER CONTINUOUS MONITOR #204 EC/pH/TEMPERATURE
716310
FH TRI-METER CONTINUOUS MONITOR #204 EC/pH/TEMPERATURE
$247.45

HANNA PRIMO TDS TESTER
716833
HANNA PRIMO TDS TESTER
$33.68

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
Credit Cards Accepted
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