Horticulture Source » Gardening & Hydroponics Store » Hanna Instruments: Hanna Checker Phosphorous HC Ultra Low Range [716940]   Mobile   Secure |  My Account | Cart Contents | Checkout )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
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.
Happy President's Day! We are taking orders but please note some shippers & warehouses are closed in observance of President's Day.
Celebrating our 12th Year of Service to Gardeners! Thank you for your business!
Manufacturer Info
Hanna Instruments
Hanna Instruments Homepage
Other products
Reviews more
Write ReviewWrite a review on this product!

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (522)
* Lighting Systems ++ (1192)
* Nutrients & Supplements (4247)
* Composters & Compost Tea Brewing (42)
* Organic Gardening (523)
* Leaf Shines & Washes (93)
* Pest & Disease Control (594)
* Cloning & Propagation (439)
* Grow Systems ++ (712)
* Meters, Timers & Instruments ++ (631)
* Pots / Containers (1023)
* Pumps, Irrigation & Watering Supplies ++ (1724)
* Grow Media (533)
* Plant Seeds (62)
* Environmental Control ++ (2028)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1094)
* Hand Tools ++ (450)
* Gardening Books & DVDs (56)
* Growing Apparel & Bags (119)
Manufacturers more
Ads
Most Viewed
Gro Pro Premium Nursery Pot 1 Gallon
Gro Pro Premium Nursery Pot 1 Gallon
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
1 Gal. Thermoformed Pot
1 Gal. Thermoformed Pot
Thermoformed Nursery Pot 1 Gallon
Thermoformed Nursery Pot 1 Gallon
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
Retail Product Catalogs
Retail Product Catalogs
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
ECOGROWER®         17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
ECOGROWER® 17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
Plastic Grow Bag. 1 Gallon
Plastic Grow Bag. 1 Gallon
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
Vortex Inline Fan 6 in 452 CFM
Vortex Inline Fan 6 in 452 CFM
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
Plastic Dura-Pot. 3.5 in
Plastic Dura-Pot. 3.5 in
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
OdorSok 4" x 12" 140 CFM
OdorSok 4" x 12" 140 CFM
Round Net Pot. 2 in
Round Net Pot. 2 in
Languages
English Deutsch Español
Product not found!
Continue
New Products For February
dl-780906 6”x16” Funk Filter Replacement pre-filters
dl-780906
6”x16” Funk Filter Replacement pre-filters

$4.39
hf-GTCM60130 Carbo Max  100 g
hf-GTCM60130
Carbo Max 100 g

$7.64
713720 SMITHERS OASIS® ROOTCUBES® 5010 RETAIL PACK - 1 1/4" MEDIUM - 104 CELLS PER SHEET - 8X13, 2 SHEETS PER BOX, 208 CELLS PER BOX, (
713720
SMITHERS OASIS® ROOTCUBES® 5010 RETAIL PACK - 1 1/4" MEDIUM - 104 CELLS PER SHEET - 8X13, 2 SHEETS PER BOX, 208 CELLS PER BOX, (

$76.46
RE806 Cool-Sun Reflector.
RE806
Cool-Sun Reflector.

$111.72
744356 Harvest Keeper Black / Black Precut Bags 11 in x 18 in (50/Pack)
744356
Harvest Keeper Black / Black Precut Bags 11 in x 18 in (50/Pack)

$24.20
717901 NPK RAW OminA 2 lb Dry (3/Cs)
717901
NPK RAW OminA 2 lb Dry (3/Cs)

$74.92
MV1-45-14CB Replacement Counter Blade for Zenport MV145, MV150, Bahco P14-40, P14-50, P14-60 (R214V)
MV1-45-14CB
Replacement Counter Blade for Zenport MV145, MV150, Bahco P14-40, P14-50, P14-60 (R214V)

$6.30
dl-HAABLST-2.5GA X Nutrients Amino Blast (2.5 gallon)
dl-HAABLST-2.5GA
X Nutrients Amino Blast (2.5 gallon)

$37.40
707640 Flo-n-Gro Black Mesh Insert for Bucket System
707640
Flo-n-Gro Black Mesh Insert for Bucket System

$4.57
723224 Humboldt White Widow 2oz (12/Cs)
723224
Humboldt White Widow 2oz (12/Cs)

$19.64
700397 ONA DISPENSERS - ODOR STOP DISPENSER - 225 CFM FAN
700397
ONA DISPENSERS - ODOR STOP DISPENSER - 225 CFM FAN

$218.00
727970 Leader Ecojet R90
727970
Leader Ecojet R90

$135.15
hf-AAPW250 Active Aqua Submersible Water Pump, 250 GPH
hf-AAPW250
Active Aqua Submersible Water Pump, 250 GPH

$13.40
725870 Gro Pro Round Fabric Pot 300 Gallon (8/Cs)
725870
Gro Pro Round Fabric Pot 300 Gallon (8/Cs)

$28.02
hf-SG0303QT Biomin Iron, 1 qt
hf-SG0303QT
Biomin Iron, 1 qt

$11.44
eco-4720A MegaGarden, No Media
eco-4720A
MegaGarden, No Media

$105.57
FS113 Flora Extract - 1 Gallon
FS113
Flora Extract - 1 Gallon

$206.21
724077 Smart Pot Dirty Tan 300 Gallon Squat (15/Cs)
724077
Smart Pot Dirty Tan 300 Gallon Squat (15/Cs)

$56.87

WG235
ZEN TEK Ergonomic, Top Quality Welding Goggles, meet ANSIZ287.1 standards. Round Lens

$4.54
901582 Sunmaster HPS SL600 U15 2.1K (12/Cs)
901582
Sunmaster HPS SL600 U15 2.1K (12/Cs)

$50.96
dl-770755 Grow tent 57” x 57” x 78” ( 145x145x200cm)
dl-770755
Grow tent 57” x 57” x 78” ( 145x145x200cm)

$121.00
hf-BCSLACKAIR Slacker Aeration 1.5 cf
hf-BCSLACKAIR
Slacker Aeration 1.5 cf

$16.96
hf-HL19014 1/4" Flowmaster Ultra Low Flow Model
hf-HL19014
1/4" Flowmaster Ultra Low Flow Model

$37.10
eco-2276 Jump Start 72 Pellet Refills
eco-2276
Jump Start 72 Pellet Refills

$6.57
703234 Sentinel GPS BRT-1aHR WM Basic Recycle Timer High Range (Wall Mount)
703234
Sentinel GPS BRT-1aHR WM Basic Recycle Timer High Range (Wall Mount)

$55.48
719017 DYNA-GRO™ LIQUID BLOOM™ 5 GALLON
719017
DYNA-GRO™ LIQUID BLOOM™ 5 GALLON

$165.95
hf-NE2200INTRO Neutralizer Odor Compact Kit INTRO CASE Deal
hf-NE2200INTRO
Neutralizer Odor Compact Kit INTRO CASE Deal

$702.37
MI195 Compressed Pressure Sprayer. 1.5 qt
MI195
Compressed Pressure Sprayer. 1.5 qt

$10.52
Ads
Amazon Ad
ebay Ad

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
Ads

UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2018 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order