GrowersHouse Hanna Quick Calibration Solution (HI9828-25) | 16 oz - Shop

You might also like

Replacement Electrode for Hanna Checker pH Tester (HI 98103)

GrowersHouse

Replacement Electrode for Hanna Checker pH Tester (HI 98103)

Hanna PHEP Tester (Model HI 98107)

GrowersHouse

Hanna PHEP Tester (Model HI 98107)

Hanna HI98318 GroLine waterproof EC/TDS tester pen with backlit display

GrowersHouse

Hanna GroLine EC TDS Tester HI98318 | Waterproof, Case + Sachets

Hanna GroLine direct soil EC tester showing the digital conductivity and temperature display

GrowersHouse

Hanna GroLine HI98331 Direct Soil EC Tester | Penetration Probe

BlueLab Calibration Solution

GrowersHouse

BlueLab Calibration Solution - 27.7CF/EC2.77 - 250mL

GrowersHouse

Hanna GroLine Hydroponic Nutrients Monitor for pH, EC, TDS, and Temperature

Cronk Nutrients

Cronk Nutrients

4.8

(1.1K)

Prema Kit: Complete Autoflower Nutrient Pack Cronk Nutrients

GrowersHouse

Netafim Backflush Controller 6 Outputs with DP Sensor - 12VDCL - with mounting bracket

FloraGro 2-1-6 -- Quart

GrowersHouse

FloraGro 2-1-6 -- Quart

Growlink NutriLINK main image

GrowersHouse

Growlink NutriLINK

Bluelab Probe Care Kit pH

GrowersHouse

Bluelab Probe Care Kit - pH

Pro pH Down 1 pt, case of 12

GrowersHouse

Pro pH Down

GrowersHouse

Dosatron HiFlo Series Nutrient Delivery System Unit - 1 1/2 in - 7.5 to 75 mL - 1.5 to 15 tsp

Bluelab Probe Care Kit Conductivity - Small

GrowersHouse

Bluelab Probe Care Kit Conductivity - Small

Netafim 3/4in Inline Shut-off Valve main image

GrowersHouse

Netafim 3/4in Inline Shut-off Valve

Hanna 1500PPM Calibration Solution

GrowersHouse

Hanna 1500PPM Calibration Solution

Hanna Grochek Replacement Probe for Water Resistant pH Indicator & Temp. Monitor

GrowersHouse

Hanna Grochek Replacement Probe for Water Resistant pH Indicator & Temp. Monitor (HI1286)

GrowersHouse

Hanna GroLine Waterproof Portable pH/EC/TDS/Temperature Meter HI9814 (new model)

Garden Answer

4.9

(2.5K)

A white tub of Proven Winners Premium Water Soluble Plant Food rests amid purple and white flowers. The label displays pink blossoms along with product details such as “For Flowering Plants,” “2.5 lb (1.13 kg),” and emphasizes its EDDHA Iron-enriched NPK formula that promotes robust plant growth.

A white tub of Proven Winners Premium Water Soluble Plant Food rests amid purple and white flowers. The label displays pink blossoms along with product details such as “For Flowering Plants,” “2.5 lb (1.13 kg),” and emphasizes its EDDHA Iron-enriched NPK formula that promotes robust plant growth.

The Pocket Hose Silver Bullet 2.0 is a coiled black expanding garden hose with red and silver connectors, shown on a white background, that provides a lightweight and kink-free solution for effortless garden use.

A 1 lb (454 grams) container of Grow More EDDHA IRON CHELATE 6% features a yellow lid and a colorful label with images of flowers and product information. This fertilizer is designed to correct iron deficiencies in soil and plants, supporting healthy plant growth.

A 4 lb bag of Bio-Tone Starter Plus displays images of flowers, tools, and vegetables, highlighting its use for organic gardening. The packaging emphasizes bigger blooms and stronger roots thanks to beneficial microbes.

http://sunlightsupply.s3.amazonaws.com/documents/product/716816_Instructions.pdf

GrowersHouse

Replacement Probe for Hanna HI9813-6N Waterproof pH/EC/TDS Meter

BlueLab Calibration Solution - 7.0 pH 250ml

GrowersHouse

BlueLab Calibration Solution - 7.0 pH

Bluelab Guardian Monitor Wifi main image

GrowersHouse

Bluelab Guardian Monitor Wi-Fi | pH/EC/Temp Monitor

(1)

Bluelab Leap pH Probe main image

GrowersHouse

Bluelab Leap pH Probe (Probe Only)

Milwaukee pH Tester Model pH600 AQ

GrowersHouse

Milwaukee pH Tester Model pH600 AQ

Bubble Magic Extraction Bags 20 Gallon, 8 Bag Set

GrowersHouse

Bubble Magic Extraction Bags - 8 Bag Set - 20 Gallon

Bluelab Combo Plus Meter - Probe Included Main Image

GrowersHouse

Bluelab Combo Plus Meter - Probe Included

Netafim Aqua Pro Controller main image

GrowersHouse

Netafim Aqua Pro Controller

Jug Dealers Official Store

4.8

(87)

Modern Farms

Growlink™ LINKS HUB Communication Hub Controller - 8-Port - 24VDC - 1A - Connects via Ethernet or WiFi

BuildASoil

BuildASoil

4.9

(19.7K)

Professional Waterproof Portable pH/ORP Meter- HI98190

GrowersHouse

Hanna Professional Waterproof Portable pH/ORP Meter- HI98190

Hanna pH Checker Complete Starter Kit with 4 & 7 Calibration Solution

GrowersHouse

Hanna pH Checker Complete Starter Kit with 4 + 7 Calibration Solution

Bluelab Sample Pot for Remote Reservoir Testing

GrowersHouse

Bluelab Sample Pot for Testing Remote Reservoirs

AC Infinity Black And White Panda Film

GrowersHouse

AC Infinity Black and White Panda Film, Waterproof Reflective Sheet, 10 x 100 ft.

Bluelab Pulse Multimedia EC/MC Meter

GrowersHouse

Bluelab Pulse Multimedia EC/MC Meter

Bluelab Meter Carry Case main image

GrowersHouse

Bluelab Meter Carry Case

Bluelab pH Controller

20% off

GrowersHouse

Bluelab pH Doser Controller Wi-Fi

GrowersHouse

Bluelab pH + PPM Complete Starter Kit with Storage + Calibration Solution

Happy Hydro

Happy Hydro

4.8

(5.8K)

Blue silicone cylindrical float replacement part for AutoPot AquaValve hydroponic watering systems.

Blue silicone cylindrical float replacement part for AutoPot AquaValve hydroponic watering systems.

Empty round Grassroots Living Soil fabric plant pot with tan exterior and white interior lining on a black background.

AutoPot 3/8" inline shut-off valve with a black plastic hose connector and a ridged red top for controlling water flow.

Graphic of a pot silhouette containing the text "POT SOCKS" over a brown root system illustration.

DAB E.SYBOX Mini Electronic Water Pressure System main image

GrowersHouse

DAB E.SYBOX Mini Electronic Water Pressure System

Dosatron 25 GALLON CART

GrowersHouse

Dosatron 25 GALLON CART WITH SS BRACKETS AND INLET SS FITTINGS

GreenGro Water Conditioner 32 OZ (10/CS) Main Image

GrowersHouse

GreenGro Water Conditioner | Case of 10, 8 oz or 32 oz Bottles

Growonix Tubing 1/2in Black 50' length

GrowersHouse

Growonix Tubing 1/2 Black - 50' length

GrowersHouse

Hanna TDS 1382 Calibration 460 ml

Dining table, elevated

Dining table, elevated

Table lamps, serveware, and textured linens

Hanna Checker pH tester HI 98103 pocket pH meter with digital display

GrowersHouse

Hanna Checker pH Tester HI98103 | 0.1 pH Resolution, Replaceable Probe

Replacement Probe for Hanna DiST 5 Waterproof Tester

GrowersHouse

Replacement Probe for Hanna DiST 5 Waterproof Tester

Bluelab pH Up Solution - 1 Gal

GrowersHouse

Bluelab pH Up Solution - 1 Gal

Bluelab Guardian Monitor Connect In-Line

GrowersHouse

Bluelab Guardian Monitor Inline Wi-Fi

FloraFlex 2 GAL QUICKFILL O2 Cocoâ„¢ | 60% WHC Single Bag - (Mesh Wrapper) (8L / 2 Gal Expanded) Main Image

GrowersHouse

FloraFlex 2 GAL QUICKFILL O2 Coco™ | 60% WHC Single Bag - CASE OF 15 - (mesh wrapper) (8L / 2 gal expanded)

Hurricane 16in Wall Mount Fan classic series main image

GrowersHouse

Hurricane 16in Wall Mount Fan - Classic Series

Hydrobuilder HGV Condition PH Down 1 Gallon main image

GrowersHouse

HGV Condition - PH Down, 1 Gallon

Hanna GroLine Replacement pH/EC/TDS Electrode for HI981420

14% off

GrowersHouse

Hanna GroLine Replacement pH/EC/TDS Electrode for HI981420

FloraFlex

FloraFlex

4.8

(68)

Bluelab PeriPod M3

GrowersHouse

Bluelab PeriPod M3

GrowersHouse

Netafim Backflush Controller 6 Outputs with DP Sensor - 24VAC - with mounting bracket

Hanna HI1285-7 pH, EC and TDS multiparameter probe for the HI9814 GroLine combo meter

GrowersHouse

Hanna Multiparameter Probe HI1285-7 | pH, EC, TDS for HI9814

Hanna Storage Solution 16oz HI70300L

GrowersHouse

Hanna Storage Solution 16oz HI70300L

Hanna PHEP 4 Tester With Replaceable Electrode

GrowersHouse

Hanna PHEP 4 Tester With Replaceable Electrode

Hanna pH4 Calibration Solutions 16 oz main image

GrowersHouse

Hanna pH4 Calibration Solutions -- 16 oz

Bluelab Original Truncheon Meter

GrowersHouse

Bluelab Original Truncheon Meter

Living room glow up

Living room glow up

Chic lighting, side tables, and linen layers.

Hanna 1413 uS-CM Calibration Solution -- 16 oz

GrowersHouse

Hanna 1413 uS-CM Calibration Solution -- 16 oz

Bluelab pH probe KCl storage solution 100/120 ml bottle for keeping pH probes hydrated

GrowersHouse

Bluelab pH Probe KCl Storage Solution 100/120 mL | Probe Hydration

TrolMaster Aqua-X Inline EC+Temp Sensor

GrowersHouse

TrolMaster Intank EC+Temp Sensor, Heavy Duty (PCT-2)

HydroLogic Tubing 3/8 inch 50' Blue main image

GrowersHouse

HydroLogic Tubing 3/8 inch - 50' Blue

Bluelab OnePen - With replaceable pH, Conductivity (EC) & Temperature Pro Main Image

GrowersHouse

Bluelab OnePen - With replaceable pH, Conductivity (EC) & Temperature Probe

GrowersHouse

Bluelab Replacement pH Probe

Netafim WPCJ Dripper Barbed Outlet

GrowersHouse

Netafim WPC Dripper Barbed Outlet 0.53 GPH - Bag of 250

GrowersHouse

Link4 iPonic Alert Dual Zone

Gorilla Grow Tent

4.7

(1.3K)

Hanna HI98131 GroLine Combo waterproof pH/EC/TDS/temperature tester with storage cap

GrowersHouse

Hanna GroLine Hydroponic Tester HI98131 | pH, EC, TDS, Temp

Hanna GroLine Waterproof Hydroponic pH Tester

GrowersHouse

Hanna GroLine Waterproof Hydroponic pH Tester HI98118

Hanna pH7 Calibration Solutions 16 oz main image

GrowersHouse

Hanna pH7 Calibration Solutions -- 16 oz

Grodan Pro Improved Slab 36" X6" X3" (Case Of 12) Main Image

GrowersHouse

Grodan Pro Improved Slab 36" x6" x3" (case of 12)

(1)

HM Digital Handheld TDS Tester Model TDS-3

GrowersHouse

HM Digital Handheld TDS Tester Model TDS-3

Bluelab Probe Care Kit pH & Conductivity

GrowersHouse

Bluelab Probe Care Kit pH + Conductivity

GrowersHouse

TrolMaster pH Sensor for Reservoir (PPH-1)

English cottage touches

English cottage touches

Collected classics with country-house charm

GrowersHouse

Dilution Solutions Nutrient Delivery System (NDS) Monitor Only - 3/4

Bluelab Combo Meter with pH probe and conductivity probe, handheld pH, EC and temperature tester for hydroponics

GrowersHouse

BlueLab Combo Meter

GrowersHouse

Netafim Backflush Controller 2 Outputs with DP Sensor - 12VDCL - with mounting bracket

Happy Hydro

VPS pH UP

Hydro-Logic Tubing Black 3/8 inch 50' main image

GrowersHouse

HydroLogic Tubing 3/8 inch - 50' Black

22% off

Canada Grow Supplies

Hanna Instruments HI98130 Combo pH/Conductivity/TDS Tester (High Range)

CA$291.95CA$374.11