Skip to content
Submit
Close search
Submit
Search
Log in
Cart
Home
Accessories
Accessories
Adapters
Ashcatchers
Bangers/Nails
Bowls
Dab Tools
Downstems
Screens
Roach Clips
Air Fresheners
Bongs
Bongs
Acrylic
Bubblers
Build-Your-Own
Glass
Silicone
Soft Glass
Clothing
Clothing
T-Shirts
Hoodies
Hats
Socks
Masks
Tools
Detox
Dugout/One Hitters
Dugout/One Hitters
Bats
Dugouts
Extraction
Extraction
Butane
Extractors
Rosin
Vacuum Chambers
Grinders
Grow
Grow
Gardening
Gardening
Growing Medium
Hydroponics
Misc Gardening
Pest Control
Pots/Trays
Soil
Grow Equipment
Grow Equipment
Ballasts
Bulbs
CO2
(De)Humidifiers
Equipment
Fans
Filters
LEC
LED
Reflectors/Fixtures
Tents & Kits
pH Test Kits & Solutions
Ventilation
Water Filtration
Plant Nutrients
Plant Nutrients
Advanced Nutrients
Alaska
BlueSky Organics
Botanicare
Diablo Nutrients
Gaia Green
General Organics
General Hydroponics
Greenhouse Feeding
Green Planet Nutrients
Grotek
Holland Secret
Innovating Plant Products
Nutrilife
Remo Nutrients
Nutrients Kits
Misc. Nutrients
Hookah
Miscellaneous
Miscellaneous
Ashtrays
Baking
Bong Water
Blankets
Butane
Cleaner
Flags
Lighters & Torches
Misc
Pipes
Pipes
Stone
Glass
Metal
Plastic
Silicone
Wood Pipes
Rigs
Rolling
Rolling
Rolling Trays & Machines
Cones
Papers
Wraps
Tips
Scales/Presses
Storage
Storage
Bags
Stashes
Silicone
Vials
Vaporizers
Vaporizers
Dry Herb
Concentrate
Freebase E-juice ~ IN STORE ONLY
Salt Nic/Disposables ~ IN STORE ONLY
E-Cigarette Devices
Pods/Coils
Vaporizer Parts
Fir
ewo
rks!
SALE!
GROW SALE!
Home
Accessories
Adapters
Ashcatchers
Bangers/Nails
Bowls
Dab Tools
Downstems
Screens
Roach Clips
Air Fresheners
Bongs
Acrylic
Bubblers
Build-Your-Own
Glass
Silicone
Soft Glass
Clothing
T-Shirts
Hoodies
Hats
Socks
Masks
Tools
Detox
Dugout/One Hitters
Bats
Dugouts
Extraction
Butane
Extractors
Rosin
Vacuum Chambers
Grinders
Grow
Gardening
Growing Medium
Hydroponics
Misc Gardening
Pest Control
Pots/Trays
Soil
Grow Equipment
Ballasts
Bulbs
CO2
(De)Humidifiers
Equipment
Fans
Filters
LEC
LED
Reflectors/Fixtures
Tents & Kits
pH Test Kits & Solutions
Ventilation
Water Filtration
Plant Nutrients
Advanced Nutrients
Alaska
BlueSky Organics
Botanicare
Diablo Nutrients
Gaia Green
General Organics
General Hydroponics
Greenhouse Feeding
Green Planet Nutrients
Grotek
Holland Secret
Innovating Plant Products
Nutrilife
Remo Nutrients
Nutrients Kits
Misc. Nutrients
Hookah
Miscellaneous
Ashtrays
Baking
Bong Water
Blankets
Butane
Cleaner
Flags
Lighters & Torches
Misc
Pipes
Stone
Glass
Metal
Plastic
Silicone
Wood Pipes
Rigs
Rolling
Rolling Trays & Machines
Cones
Papers
Wraps
Tips
Scales/Presses
Storage
Bags
Stashes
Silicone
Vials
Vaporizers
Dry Herb
Concentrate
Freebase E-juice ~ IN STORE ONLY
Salt Nic/Disposables ~ IN STORE ONLY
E-Cigarette Devices
Pods/Coils
Vaporizer Parts
Fir
ewo
rks!
SALE!
GROW SALE!
pH/TDS Test Kits & Solutions
Filter
Filter
2.77EC
500ml
Alfreds
auto-feed
Blue
Bluelab
calibration
calibration solution
care kit
conductivity
conductivity solution
connect
controller
dosing
ec
EC 2.77
equipment
future harvest
garden
gardening
general hydroponics
grow
grow equipment
growing
guardian
kci
Labs
M3
M4
meter
monitor
nutradip
nutrient
pen
peripod
ph
ph 7
ph meter
ph pen
ph probe
ph test
ph tester
ph4
ph7
ph80
ppm
ppm meter
precision
pro
probe
solution
Stick
storage
Strips
system
test
tester
26 products
Sort
Sort
Best Selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, new to old
Date, old to new
Future Harvest Nutradip ppm Nutrient Meter
$157.00
Bluelab PH Pen Meter
$134.99
Future Harvest Nutradip pH Meter
$130.00
Bluelab Conductivity Pen (EC or ppm)
$109.95
pH 80 pH/Temp Hydro Tester
$79.99
Nutradip PH Probe
$73.99
Bluelab Probe Care Kit
$30.00
HM Digital TDS Pen
$29.99
Bluelab Probe Care Kit - Conductivity
$20.00
Bluelab 2.77 EC Conductivity Standard Solution 500ml
$20.00
Bluelab pH 7.0 Calibration Solution 500ml
$15.00
Bluelab pH 4.0 Calibration Solution 500ml
$15.00
Nutradip pH 4.0 Calibration Solution 500ml
$13.00
Nutradip 1000ppm Calibration Solution 500ml
$13.00
Nutradip pH 7.0 Calibration Solution 500ml
$13.00
Bluelab Probe KCI Storage Solution 100ml
$11.90
Bluelab PeriPod M4 120ml/min per pump - SPECIAL ORDER
$1,549.99
Bluelab Pro Controller Connect - SPECIAL ORDER
$1,449.99
Bluelab PeriPod M3 120ml/min per pump - SPECIAL ORDER
$1,149.99
Bluelab pH Controller Connect - SPECIAL ORDER
$729.99
Bluelab pH Controller - SPECIAL ORDER
$648.99
Bluelab Guardian Monitor Connect - SPECIAL ORDER
$496.00
Bluelab Guardian Monitor - SPECIAL ORDER
$414.99
Blue Labs Connect Stick - SPECIAL ORDER
$158.99
General Hydroponics PH Test
Sold out
Previous
1
2
Next
