Horticulture Source » Gardening & Hydroponics Store » Hanna Instruments: Hanna Checker Phosphate HC Low Range [716920]   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.
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 ++ (1191)
* Nutrients & Supplements (4247)
* Composters & Compost Tea Brewing (42)
* Organic Gardening (523)
* Leaf Shines & Washes (93)
* Pest & Disease Control (594)
* Cloning & Propagation (438)
* Grow Systems ++ (712)
* Meters, Timers & Instruments ++ (631)
* Pots / Containers (1023)
* Pumps, Irrigation & Watering Supplies ++ (1724)
* Grow Media (533)
* Plant Seeds (62)
* Environmental Control ++ (2021)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1092)
* 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
HL11S 400w 4K Metal Halide Lamp (Base Up Burn).
HL11S
400w 4K Metal Halide Lamp (Base Up Burn).

$38.47
801035 Grower's Edge Plant Stake Labels Multi-Color Pack - 1000/Box
801035
Grower's Edge Plant Stake Labels Multi-Color Pack - 1000/Box

$21.75
901892 SunBlaster CFL 26 Watt 6400K (12/Cs)
901892
SunBlaster CFL 26 Watt 6400K (12/Cs)

$7.18
728914 FLOAT VALVE 3/8" FOR TALL BOY
728914
FLOAT VALVE 3/8" FOR TALL BOY

$11.99
dl-HYP02026 Lock Down Pads 6" (8pcs) - SQUARE
dl-HYP02026
Lock Down Pads 6" (8pcs) - SQUARE

$6.78
hf-DG00201 Dip 'n Grow 2 oz
hf-DG00201
Dip 'n Grow 2 oz

$8.62
dl-390200 Root Royale Hydro CoCo Pure 50 Liter
dl-390200
Root Royale Hydro CoCo Pure 50 Liter

$12.05
hf-AH88012 Dark Energy, 32 oz
hf-AH88012
Dark Energy, 32 oz

$38.38
704611 Monterey Weed Impede Quart (12/Cs)
704611
Monterey Weed Impede Quart (12/Cs)

$36.69
hf-HDEBOGAL Europonic Boost, 1 gal
hf-HDEBOGAL
Europonic Boost, 1 gal

$26.24
714123 Hydroton Giant 50 Liter (36/Plt)
714123
Hydroton Giant 50 Liter (36/Plt)

$22.84
hf-GTMG130 Monster Grow  130 g
hf-GTMG130
Monster Grow 130 g

$9.30
728050 MAG DRIVE PUMP 1200 GPH
728050
MAG DRIVE PUMP 1200 GPH

$134.72
hf-SPG13K SunPulse 1000W MH Pulse Start 3K
hf-SPG13K
SunPulse 1000W MH Pulse Start 3K

$89.01
747645 Hydro Flow / Netafim 12 mm Insert Tee  (Bag of 25)
747645
Hydro Flow / Netafim 12 mm Insert Tee (Bag of 25)

$8.99
hf-ACDC1025P Active Air Premium Ducting, 10" x 25'
hf-ACDC1025P
Active Air Premium Ducting, 10" x 25'

$19.71
dl-BBG200273 BioBizz Bio·Heaven™ 5 ltr
dl-BBG200273
BioBizz Bio·Heaven™ 5 ltr

$190.62
713415 Premiere Pro-Mix HP Biofungicide 2.8 cu ft (57/Plt)
713415
Premiere Pro-Mix HP Biofungicide 2.8 cu ft (57/Plt)

$20.38
705201 Element Air Tower Unit - Floor 120V Covers Up To 1,200 Sq. Ft.
705201
Element Air Tower Unit - Floor 120V Covers Up To 1,200 Sq. Ft.

$4,863.58
747254 Hydro Flow Dripper Stake w/ Basket - Black - Display Box (100/Box)
747254
Hydro Flow Dripper Stake w/ Basket - Black - Display Box (100/Box)

$3.16
FE630 Liquid Humic Acid. 16 fl. oz.
FE630
Liquid Humic Acid. 16 fl. oz.

$9.98
hf-GH1631 FloraNova Bloom 1 pt
hf-GH1631
FloraNova Bloom 1 pt

$9.54
hf-CF1102036 Can 125 Pre-Filter
hf-CF1102036
Can 125 Pre-Filter

$13.42
MI2065 Gardening Indoors with H.I.D. Lights.
MI2065
Gardening Indoors with H.I.D. Lights.

$13.16
hf-HD13581 HD Hudson Insta-Spray Battery Operated Garden Sprayer, 1.3 gal
hf-HD13581
HD Hudson Insta-Spray Battery Operated Garden Sprayer, 1.3 gal

$25.43
eco-5691 Can-Lite Mini 8" x 25", 600 CFM
eco-5691
Can-Lite Mini 8" x 25", 600 CFM

$127.57
hf-SGO1480C SG Ballast 1000W 480V HPS/MH Convertible Ballast
hf-SGO1480C
SG Ballast 1000W 480V HPS/MH Convertible Ballast

$104.91
SU009 10 Ft Lamp Extension Cord 14 Gauge
SU009
10 Ft Lamp Extension Cord 14 Gauge

$23.72
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