Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » pH, EC, PPM & TDS Testers » Hanna Instruments: Hanna Checker Phosphate LR Reagents (300pcs) [716935]   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!
Product not found!
Continue
New Products For June
hf-HGDB400 Dirt Pot Flexible Portable Planter, Grey, 400 gal, with handles
hf-HGDB400
Dirt Pot Flexible Portable Planter, Grey, 400 gal, with handles

$39.57
eco-504112 CAN-FILTER 6" Flange
eco-504112
CAN-FILTER 6" Flange

$12.57
hf-VCBRIX85OZ VermiBrix Jar, 85 oz
hf-VCBRIX85OZ
VermiBrix Jar, 85 oz

$24.65
J6-08 Stainless Steel hoe / fork combo, 4-prong fork & 15" ash handle
J6-08
Stainless Steel hoe / fork combo, 4-prong fork & 15" ash handle

$11.75
hf-TNRB500MLCA Rootbastic 500ml - CA/OR/WA/TX Only
hf-TNRB500MLCA
Rootbastic 500ml - CA/OR/WA/TX Only

$92.38
hf-DH40865 Aprilaire Residential Steam Humidifier with Fan Pack
hf-DH40865
Aprilaire Residential Steam Humidifier with Fan Pack

$994.06
PO1301 Round Web Basket. 6 in
PO1301
Round Web Basket. 6 in

$3.95
IN200 Lady Bugs. 1500 per container (Ladybugs)
IN200
Lady Bugs. 1500 per container (Ladybugs)

$7.00
720730 BIO CART. 5GAL RETAIL KIT 20/GAL
720730
BIO CART. 5GAL RETAIL KIT 20/GAL

$255.00
GK-02 3/16" Girdling Knife
GK-02
3/16" Girdling Knife

$11.27
dl-RXLFE32 LIFE™ 32oz Cloning Solution
dl-RXLFE32
LIFE™ 32oz Cloning Solution

$13.96
708660 Hydro Flow Poly Tubing 1/2in I.D - 5/8in O.D 50ft Roll
708660
Hydro Flow Poly Tubing 1/2in I.D - 5/8in O.D 50ft Roll

$8.75
760438 FloraFlex T 1/4 in 1 GPH Short Rocket Drippers (1=6/Bag) (Special Order) (No USPS)
760438
FloraFlex T 1/4 in 1 GPH Short Rocket Drippers (1=6/Bag) (Special Order) (No USPS)

$5.14
hf-PHB2030 Phantom II E-ballast 600w 120/240v Dimmable
hf-PHB2030
Phantom II E-ballast 600w 120/240v Dimmable

$137.48
800676 Zenport Curved Micro Blade Pruner H355C (12/Cs)
800676
Zenport Curved Micro Blade Pruner H355C (12/Cs)

$7.65
hf-HGDBT3 Dirt Pot Flexible Portable Planter, Tan, 3 Gallon, no handles
hf-HGDBT3
Dirt Pot Flexible Portable Planter, Tan, 3 Gallon, no handles

$1.95
700960 FLEX DUCT HANGER STRAP
700960
FLEX DUCT HANGER STRAP

$1.97
dl-HES5046 Hesi Phosphorus Plus 5L
dl-HES5046
Hesi Phosphorus Plus 5L

$28.51
hf-ON10040 Ona Gel Fresh Linen Gal Pail
hf-ON10040
Ona Gel Fresh Linen Gal Pail

$31.77
hf-GH1411 FloraMicro 1 pt
hf-GH1411
FloraMicro 1 pt

$7.40
eco-4106 8' Ballast Power Cord 14/3 120V BACD514
eco-4106
8' Ballast Power Cord 14/3 120V BACD514

$5.17
717388 Super Natural Superlicious 500gm (20/Cs)
717388
Super Natural Superlicious 500gm (20/Cs)

$50.89
715366 Soul Infinity 5 Gallon
715366
Soul Infinity 5 Gallon

$165.00
hf-SPCBPBL Bill's Perfect Bloom Part II
hf-SPCBPBL
Bill's Perfect Bloom Part II

$12.66
717901 NPK RAW OminA 2 lb Dry (3/Cs)
717901
NPK RAW OminA 2 lb Dry (3/Cs)

$75.60
902165 REPLACEMENT CAPACITORS MH 400- 24 MFD 400V
902165
REPLACEMENT CAPACITORS MH 400- 24 MFD 400V

$20.90
707950 Duralastic 2ft x 4ft ID White Tray
707950
Duralastic 2ft x 4ft ID White Tray

$38.45
726350 OLIVIA'S CLONING SOLUTION® -GALLON (4/CASE)
726350
OLIVIA'S CLONING SOLUTION® -GALLON (4/CASE)

$27.29
Ads
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 ++ (530)
* Lighting Systems ++ (1236)
* Nutrients & Supplements (4477)
* Composters & Compost Tea Brewing (40)
* Organic Gardening (513)
* Leaf Shines & Washes (90)
* Pest & Disease Control (602)
* Cloning & Propagation (442)
* Grow Systems ++ (714)
! Meters, Timers & Instruments ++ (653)
 » Calibration, Storage & Cleaning Solutions, pH Up & Down (213)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » ! pH, EC, PPM & TDS Testers (283)
 » Timers & Lighting Controllers (133)
* Pots / Containers (1027)
* Pumps, Irrigation & Watering Supplies ++ (1696)
* Grow Media (547)
* Plant Seeds (62)
* Environmental Control ++ (2059)
* Greenhouses (83)
* Grow Rooms / Tents (165)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1150)
* Hand Tools ++ (463)
* Gardening Books & DVDs (55)
* Growing Apparel & Bags (119)
Manufacturers more
Ads
Most Viewed in pH, EC, PPM & TDS Meters, Monitors, Testers, Pens & Test Kits for Water & Soil
CW 24-7 NUTRIENT MONITOR PPM/pH/TEMPERATURE
CW 24-7 NUTRIENT MONITOR PPM/pH/TEMPERATURE
RAPITEST 4 WAY ANALYZER FERTILIZER/LIGHT/MOISTURE/pH MODEL 1880
RAPITEST 4 WAY ANALYZER FERTILIZER/LIGHT/MOISTURE/pH MODEL 1880
PH600-AQ PH METER 10/CS
PH600-AQ PH METER 10/CS
MI MW802 (was SM802) SMART pH/EC/TDS COMBINATION METER (1/CASE)
MI MW802 (was SM802) SMART pH/EC/TDS COMBINATION METER (1/CASE)
BLUELAB COMBINATION METER MEASURES pH, NUTRIENTS AND TEMPERATURE
BLUELAB COMBINATION METER MEASURES pH, NUTRIENTS AND TEMPERATURE
Control Wizard Accurate pH 8
Control Wizard Accurate pH 8
pH CONTROL KIT (12/CASE)
pH CONTROL KIT (12/CASE)
BLUELAB GUARDIAN MONITOR
BLUELAB GUARDIAN MONITOR
RAPITEST SOIL TEST pH NPK
RAPITEST SOIL TEST pH NPK
CW SOIL, pH AND MOISTURE MONITOR
CW SOIL, pH AND MOISTURE MONITOR
RAPITEST SOIL pH METER
RAPITEST SOIL pH METER
24-7 Nutrient Monitor.
24-7 Nutrient Monitor.
Grocheck Combo Meter.
Grocheck Combo Meter.
REPLACEMENT PROBE FOR BLUELAB COMBINATION METER & pH MONITORS
REPLACEMENT PROBE FOR BLUELAB COMBINATION METER & pH MONITORS
ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
pHydrion Litmus Paper. (ph Test Strip)
pHydrion Litmus Paper. (ph Test Strip)
BLUELAB® SOIL pH METER
BLUELAB® SOIL pH METER
pHep®4 pH Tester (HI98127).
pHep®4 pH Tester (HI98127).
pH TEST KIT 1OZ (24/CASE)
pH TEST KIT 1OZ (24/CASE)
MI MW100 (was SM100) PORTABLE PH METER (1/CASE)
MI MW100 (was SM100) PORTABLE PH METER (1/CASE)
Languages
English Deutsch Español
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