Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » pH, EC, PPM & TDS Testers » Seachem: MULTITEST IODIDE [729018]   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 10 Years of Service to Gardeners in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (526)
* Lighting Systems ++ (1113)
* Nutrients & Supplements (4327)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (521)
* Leaf Shines & Washes (104)
* Pest & Disease Control (563)
* Cloning & Propagation (425)
* Grow Systems ++ (584)
! Meters, Timers & Instruments ++ (679)
 » Calibration, Storage & Cleaning Solutions, pH Up & Down (207)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » ! pH, EC, PPM & TDS Testers (326)
 » Timers & Lighting Controllers (122)
* Pots / Containers (1017)
* Pumps, Irrigation & Watering Supplies ++ (1562)
* Grow Media (572)
* Plant Seeds (18)
* Environmental Control ++ (1946)
* Greenhouses (89)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (132)
* Garden Accessories ++ (923)
* Hand Tools ++ (524)
* Gardening Books & DVDs (59)
* Growing Apparel (14)
Manufacturers more
What's New? more
GH Floralicious Plus, 55 gal (Special Order)
hf-GH81398
GH Floralicious Plus, 55 gal (Special Order)
$5,376.22
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 60 guests and 
4 logged in customers online.
Ads
Product not found!
Continue
New Products For September
744342 HumiGuard Clamp Sealing Stainless Containers - 35 L / 20 g
744342
HumiGuard Clamp Sealing Stainless Containers - 35 L / 20 g

$12.06
hf-EN11550 Elite Base Nutrient A, 55 gal barrel (Special Order)
hf-EN11550
Elite Base Nutrient A, 55 gal barrel (Special Order)

$1,075.23
hf-AARD100075 1" to 3/4" Reducer, pack of 10
hf-AARD100075
1" to 3/4" Reducer, pack of 10

$11.47
704300 ORANGE GUARD® ORNAMENTAL INSECTACIDE OMRI LISTED - GALLON (4/CASE)
704300
ORANGE GUARD® ORNAMENTAL INSECTACIDE OMRI LISTED - GALLON (4/CASE)

$30.36
FA851 Hyper Fan - 8 Inch  710 CFM
FA851
Hyper Fan - 8 Inch 710 CFM

$229.34
hf-PHB4015 Phantom Commercial 1000W Double-Ended Digital Ballast w/USB interface - HPS, 208-240v
hf-PHB4015
Phantom Commercial 1000W Double-Ended Digital Ballast w/USB interface - HPS, 208-240v

$235.74
700136 Clearoma Sprayer - 1 oz.
700136
Clearoma Sprayer - 1 oz.

$3.02
dl-HNRF415 Humboldt Nutrients Royal Flush 2.5 Gal
dl-HNRF415
Humboldt Nutrients Royal Flush 2.5 Gal

$44.49
010504 Ballast Replacement T5 HO 4 x 24 Watt - 120 Volt
010504
Ballast Replacement T5 HO 4 x 24 Watt - 120 Volt

$25.24
hf-HGRES100B 100 Gal Reservoir, 53"x53"x13"
hf-HGRES100B
100 Gal Reservoir, 53"x53"x13"

$120.14
hf-NTCOMTEA Compost Tea, 2 qt.
hf-NTCOMTEA
Compost Tea, 2 qt.

$18.94
hf-ROPB40 Phos Bat Guano 40 Lb 0-7-0
hf-ROPB40
Phos Bat Guano 40 Lb 0-7-0

$56.93
hf-HOJ50352 Rainbow Mix "PRO" Grow, 2 lbs
hf-HOJ50352
Rainbow Mix "PRO" Grow, 2 lbs

$8.10
hf-PGS2730 Pulmic Tropic Garden Sprayer, 1.5L, Colors Vary
hf-PGS2730
Pulmic Tropic Garden Sprayer, 1.5L, Colors Vary

$8.48
hf-BCNCNSCG5 CNS17 Coco Grow 5 gal
hf-BCNCNSCG5
CNS17 Coco Grow 5 gal

$62.68
dl-HPHUP-5GA X Nutrients pH Up (5 gallon)
dl-HPHUP-5GA
X Nutrients pH Up (5 gallon)

$58.41
dl-HNK410 Sea Cal - 1 Gal. - Humboldt Nutrients
dl-HNK410
Sea Cal - 1 Gal. - Humboldt Nutrients

$79.77
hf-BUSD400E Bulb, Sod 400w Eiko
hf-BUSD400E
Bulb, Sod 400w Eiko

$9.49
b-IEBD1277 ION Electronic Ballast DE, 1000W 277V (No USPS)
b-IEBD1277
ION Electronic Ballast DE, 1000W 277V (No USPS)

$200.60
746308 Nectar for the Gods Hades Down 2.5 Gallon (2/Cs)
746308
Nectar for the Gods Hades Down 2.5 Gallon (2/Cs)

$85.39
717308 Super Natural Bloom Aqua 1 kg (10/Cs)
717308
Super Natural Bloom Aqua 1 kg (10/Cs)

$43.08
dl-XNHCAMG-1QT X Nutrients CalMagX (1 Quart)
dl-XNHCAMG-1QT
X Nutrients CalMagX (1 Quart)

$10.29
530185 USHIO UHI-250AQ/14 DOUBLE-ENDED 14K M80
530185
USHIO UHI-250AQ/14 DOUBLE-ENDED 14K M80

$57.50
hf-STGI10 Surge 7x9.5"
hf-STGI10
Surge 7x9.5"

$434.67
hf-HOF04046 Volcano Bat, 20 lbs
hf-HOF04046
Volcano Bat, 20 lbs

$29.07
725064 Gro Pro Premium Anti-Spiraling Black Round Pot 180 L / 48 Gal
725064
Gro Pro Premium Anti-Spiraling Black Round Pot 180 L / 48 Gal

$22.94
hf-NIV4060 Nivola Heating Element
hf-NIV4060
Nivola Heating Element

$67.76
eco-2218 Active Eye Microscope 60-100x
eco-2218
Active Eye Microscope 60-100x

$13.43
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
Seachem
Seachem 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
Shear Perfection Precision Scissor 5 in (12/Cs)
Shear Perfection Precision Scissor 5 in (12/Cs)
$6.27
$5.67
Similar Products
HANNA GROCHEK®  pH 7.01 CALIBRATION SOLUNTION - 20 ML (CASE of 25) MODEL # HI 70007P (FULL CASE QUANTITIES ONLY)
716876
HANNA GROCHEK® pH 7.01 CALIBRATION SOLUNTION - 20 ML (CASE of 25) MODEL # HI 70007P (FULL CASE QUANTITIES ONLY)
$19.26

Accurate pH 8.
CW525
Accurate pH 8.
$53.10

Bluelab pH Pen
716480
Bluelab pH Pen
$77.63

TDS/Conductivity/Salinity Pocket Pen
hf-JLPT1
TDS/Conductivity/Salinity Pocket Pen
$152.11

Portable pH Meter with SMART Electrode (Special Order)
hf-HI98140
Portable pH Meter with SMART Electrode (Special Order)
$446.40

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  Celebrating 10 Years of Service to Gardeners in 91 Countries! Thank you for your business!  Proud Hydro for Hunger Participant
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2016 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order