Hydroponic pH Ups

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Hydroponics

138 Results

FoxFarm FX17070 Cultivation Nation pH UP One Pint
Brand New · FoxFarm
$11.99
Free shipping
E⁣⁣⁣N⁣⁣⁣ ⁣⁣0⁣⁣⁣⁣U⁣ ⁣⁣⁣⁣J⁣M⁣ ⁣⁣⁣O⁣T⁣⁣⁣ ⁣⁣
General Hydroponics pH Up 32 oz / 1 Quart -buffer gh adjuster hydroponic
Brand New · General Hydroponics
(5)
$16.75
Free shipping
454 sold
⁣⁣4⁣⁣8⁣⁣⁣⁣ ⁣4⁣A⁣ ⁣2⁣Z⁣ ⁣⁣⁣F⁣⁣5⁣ ⁣W⁣⁣⁣Z⁣ ⁣⁣4⁣
General Hydroponics pH Up Liquid Premium Buffering For pH Stability, 1-Gallon
Brand New · General Hydroponics
$26.49
or Best Offer
Free shipping
Only 1 left!
⁣1⁣⁣Q⁣ ⁣⁣⁣7⁣N⁣ ⁣⁣⁣⁣⁣H⁣J⁣ ⁣⁣T⁣⁣2⁣⁣⁣⁣⁣⁣ ⁣H⁣
General Hydroponics pH Up 32oz Quart / 1 Gallon - buffer gh adjuster hydroponic
Brand New · General Hydroponics
(16)
$16.99 to $32.99
Free shipping
844 sold
⁣8⁣⁣⁣⁣Y⁣⁣⁣⁣ ⁣W⁣⁣⁣⁣0⁣⁣⁣ ⁣⁣R⁣F⁣ ⁣⁣7⁣B⁣ ⁣⁣X⁣
Advanced Nutrients Grow. Micro, Bloom Bundle pH Perfect Base GMB
Brand New · Advanced Nutrients
(16)
$38.89 to $129.99
Free shipping
805 sold
D⁣⁣⁣B⁣ ⁣5⁣S⁣⁣⁣ ⁣⁣⁣⁣⁣7⁣N⁣⁣⁣ ⁣E⁣⁣⁣L⁣⁣⁣ ⁣K⁣⁣
Advanced Nutrients - Ph Up - 1L
Brand New · Advanced Nutrients
$23.99
Free shipping
B⁣⁣4⁣⁣ ⁣⁣V⁣⁣⁣⁣G⁣⁣ ⁣Q⁣⁣⁣8⁣⁣ ⁣⁣⁣L⁣5⁣⁣ ⁣⁣M⁣B⁣
General Hydroponics pH Up 32 oz / 1 Quart -buffer gh adjuster hydroponic
Brand New · General Hydroponics
(5)
$16.99
Free shipping
1,539 sold
Y⁣⁣S⁣ ⁣Z⁣⁣Z⁣ ⁣N⁣N⁣ ⁣Z⁣Y⁣⁣ ⁣8⁣⁣⁣⁣⁣F⁣ ⁣⁣⁣ ⁣⁣⁣⁣
General Hydroponics pH Control Test Kit - pH Up, pH Down, and pH Test Indicator
Brand New · General Hydroponics
(277)
$22.00
or Best Offer
Free shipping
⁣⁣Q⁣L⁣⁣ ⁣I⁣⁣U⁣ ⁣⁣⁣⁣0⁣⁣C⁣⁣ ⁣⁣⁣⁣8⁣P⁣⁣⁣ ⁣⁣R⁣
Advanced Nutrients Grow pH Fertilizer - 500ml/0.26 Gal
Brand New · Advanced Nutrients
(16)
$15.00
Free shipping
⁣9⁣⁣⁣P⁣⁣⁣⁣⁣⁣⁣⁣ ⁣⁣X⁣⁣I⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣U⁣⁣
Fox Farm Cultivation Nation pH Up 0-0-35 Pint 16oz Bottle
Brand New · FoxFarm
$5.99
$6.29 shipping
⁣V⁣⁣8⁣ ⁣1⁣N⁣ ⁣9⁣⁣⁣Z⁣⁣⁣ ⁣⁣9⁣⁣⁣⁣X⁣⁣ ⁣M⁣S⁣ ⁣Q⁣⁣
General Hydroponics pH Up + Down, Quart (Bundle of 2)
Brand New · General Hydroponics
$25.89
Free shipping
2 watching
⁣L⁣⁣7⁣⁣ ⁣⁣N⁣0⁣ ⁣U⁣⁣⁣I⁣ ⁣1⁣⁣J⁣⁣⁣ ⁣⁣⁣5⁣⁣⁣X⁣⁣
GH General Hydroponics pH Up and pH Down 1 Quart Combo Kit Water Adjuster Buffer
Brand New · General Hydroponics
(17)
$29.95
Free shipping
1,291 sold
T⁣C⁣ ⁣⁣⁣W⁣Q⁣ ⁣⁣B⁣⁣⁣⁣⁣⁣⁣H⁣ ⁣⁣⁣⁣Z⁣⁣⁣M⁣ ⁣N⁣Y⁣
Humboldts Secret PH up for Plants to Stabilize Nutrient 8 oz Set of 3
Brand New · Humboldts Secret
$20.00
or Best Offer
Free shipping
F⁣S⁣O⁣p⁣o⁣n⁣ ⁣I⁣s⁣O⁣o⁣ ⁣R⁣X⁣ ⁣R⁣r⁣e⁣A⁣ ⁣M⁣2⁣ ⁣G⁣d⁣⁣⁣⁣
General Hydroponics pH Up Dry 16 lbs. Base
Brand New · General Hydroponics
$100.00
or Best Offer
$173.15 shipping
S⁣p⁣o⁣n⁣E⁣C⁣s⁣ ⁣B⁣o⁣r⁣O⁣e⁣ ⁣N⁣X⁣d⁣ ⁣N⁣⁣⁣Z⁣⁣⁣ ⁣Y⁣⁣⁣
5 Pack Spa Essentials - 18oz P.h. Increaser
Brand New · Essentials
$29.99
or Best Offer
Free shipping
S⁣p⁣o⁣n⁣X⁣s⁣E⁣ ⁣5⁣6⁣o⁣r⁣ ⁣e⁣I⁣d⁣⁣5⁣ ⁣Z⁣⁣S⁣⁣ ⁣Q⁣⁣B⁣ ⁣
Advanced Nutrients ph up and down
Brand New · Advanced Nutrients
$69.99 to $199.99
Free shipping
S⁣U⁣1⁣ ⁣W⁣p⁣o⁣L⁣ ⁣n⁣s⁣o⁣E⁣r⁣1⁣e⁣ ⁣H⁣d⁣J⁣ ⁣L⁣⁣W⁣⁣ ⁣⁣⁣
General Hydroponics pH Up or Down
Brand New · General Hydroponics
$12.36 to $38.66
Free shipping
2⁣H⁣ ⁣⁣⁣S⁣⁣2⁣ ⁣⁣⁣9⁣⁣Y⁣ ⁣K⁣⁣⁣⁣⁣6⁣ ⁣9⁣⁣N⁣⁣ ⁣⁣
1 lb NATURAL ph UP SOLUBLE POWDER HYDROPONIC WATER RAISE TREATMENT PURE GRADE
Brand New
$16.04
or Best Offer
Free shipping
90 sold
W⁣⁣P⁣⁣ ⁣⁣X⁣O⁣⁣ ⁣⁣E⁣⁣⁣9⁣⁣⁣ ⁣2⁣G⁣⁣ ⁣⁣⁣⁣O⁣Q⁣ ⁣
General Hydroponics pH Control Kit for a Balanced Nutrient Solution
Brand New · General Hydroponics
(240)
$23.58
Free shipping
Only 2 left
⁣6⁣⁣N⁣⁣⁣ ⁣⁣4⁣0⁣⁣ ⁣⁣⁣H⁣⁣H⁣⁣⁣ ⁣⁣⁣H⁣3⁣⁣⁣⁣⁣
Nectar For The Gods Olympus Up 1 Quart / 1 Gallon
Brand New · Oregon
(3)
$21.75 to $45.75
Free shipping
F⁣⁣R⁣⁣ ⁣⁣A⁣⁣⁣⁣T⁣⁣ ⁣⁣⁣⁣⁣S⁣M⁣ ⁣⁣⁣F⁣D⁣⁣ ⁣⁣⁣
General Hydroponics pH Up + Down, Quart (Bundle of 2)
Brand New · General Hydroponics
$26.99
Free shipping
A⁣Y⁣⁣⁣⁣⁣⁣ ⁣Z⁣H⁣ ⁣⁣M⁣0⁣ ⁣⁣L⁣D⁣⁣⁣⁣⁣ ⁣⁣⁣3⁣⁣⁣
TNB Naturals pH Up and Down - 454gr Pack
Brand New
$39.45
Free shipping
⁣Y⁣⁣⁣⁣W⁣⁣⁣⁣⁣⁣ ⁣⁣⁣9⁣⁣K⁣ ⁣⁣⁣J⁣4⁣⁣ ⁣⁣T⁣Z⁣⁣
2 Bottles Fox Farm Cultivation Nation pH Up 0-0-35 Pint 16oz Bottles
Brand New · FoxFarm
$20.99
Free shipping
8⁣⁣2⁣ ⁣N⁣S⁣ ⁣⁣⁣⁣⁣H⁣Q⁣⁣ ⁣⁣P⁣⁣⁣5⁣ ⁣J⁣9⁣ ⁣⁣⁣Q⁣⁣
General Hydroponics pH Up 1 Gallon Premium Buffering for PH Stability
Brand New · General Hydroponics
(16)
$32.79
Free shipping
D⁣⁣H⁣⁣⁣⁣⁣ ⁣⁣⁣⁣2⁣⁣F⁣⁣⁣ ⁣7⁣⁣1⁣⁣ ⁣G⁣⁣3⁣ ⁣⁣G⁣
4 lb NATURAL ph UP SOLUBLE POWDER HYDROPONIC WATER RAISE TREATMENT PURE GRADE
Brand New
$28.69
or Best Offer
Free shipping
4⁣H⁣ ⁣H⁣W⁣ ⁣9⁣⁣⁣⁣⁣⁣⁣⁣T⁣ ⁣A⁣⁣3⁣⁣⁣⁣⁣⁣ ⁣⁣U⁣⁣
TNB Naturals pH UP crystalized 1 lb bag pH control
Brand New
$21.99
Free shipping
7⁣⁣⁣W⁣⁣⁣⁣⁣⁣⁣⁣ ⁣P⁣⁣⁣D⁣⁣ ⁣⁣⁣⁣⁣R⁣7⁣⁣ ⁣R⁣2⁣
Nectar For The Gods - Olympus Up - PH Up Fertilizer, 1 quart (32 Fl Oz)
Brand New · Oregon
(3)
$21.69
Free shipping
⁣5⁣M⁣⁣ ⁣⁣K⁣R⁣⁣ ⁣5⁣⁣⁣Y⁣⁣⁣⁣⁣⁣ ⁣A⁣K⁣⁣⁣⁣ ⁣O⁣⁣
Advanced Nutrients - Ph Up - 1L
Brand New · Advanced Nutrients
(4)
$23.49
Free shipping
⁣O⁣M⁣⁣⁣⁣⁣⁣⁣ ⁣X⁣⁣⁣⁣⁣⁣⁣⁣L⁣⁣ ⁣L⁣⁣⁣X⁣ ⁣⁣⁣
Ph Down Ph Up Hydroponics General Fullset Water Adjuster Buffer Control 1 Set
Brand New · Unbranded
$74.00
Free shipping
K⁣S⁣p⁣o⁣n⁣6⁣ ⁣C⁣G⁣s⁣ ⁣T⁣9⁣o⁣r⁣ ⁣X⁣D⁣ ⁣9⁣C⁣e⁣ ⁣P⁣d⁣⁣⁣⁣
TNB Naturals pH Up and Down - 454gr Pack
Brand New
$59.99
Free shipping
3⁣S⁣p⁣o⁣n⁣s⁣o⁣r⁣e⁣0⁣ ⁣d⁣1⁣⁣7⁣ ⁣⁣R⁣Z⁣⁣ ⁣U⁣B⁣ ⁣O⁣⁣⁣⁣
Nectar For The Gods - Olympus Up - PH Up Fertilizer, 1 quart (32 Fl Oz)
Brand New · Oregon
(3)
$25.00
or Best Offer
$7.81 shipping
W⁣C⁣S⁣ ⁣U⁣p⁣E⁣o⁣n⁣s⁣ ⁣o⁣r⁣e⁣G⁣3⁣ ⁣L⁣d⁣⁣T⁣⁣⁣⁣ ⁣D⁣A⁣ ⁣
EARTH JUICE CRYSTAL PH UP 0-0-47 2lb ( 2 Pack )
Brand New · Earth Juice
$179.99
or Best Offer
Free shipping
K⁣Q⁣ ⁣O⁣S⁣R⁣ ⁣K⁣p⁣o⁣0⁣ ⁣L⁣W⁣ ⁣Q⁣J⁣n⁣s⁣ ⁣o⁣⁣r⁣e⁣⁣d⁣⁣⁣
Technaflora’s pH Up 1 Liter (33.8 fl oz.)
Brand New · Technaflora
$19.50
Free shipping
F⁣Y⁣ ⁣⁣4⁣⁣⁣G⁣ ⁣⁣⁣W⁣L⁣ ⁣N⁣X⁣ ⁣⁣F⁣Z⁣⁣ ⁣⁣⁣Q⁣⁣ ⁣⁣
FoxFarm Cultivation Nation pH Up 1 Quart (32oz) Bottle 5039075 NEW 2 PACK READ
Open Box · FoxFarm
$9.99
or Best Offer
$8.00 shipping
P⁣⁣⁣⁣K⁣⁣ ⁣C⁣⁣⁣⁣⁣⁣Z⁣ ⁣⁣⁣8⁣⁣Y⁣ ⁣⁣9⁣⁣⁣8⁣⁣ ⁣
Advanced Nutrients - Ph Up - 1 Liter raises ph levels 0-0-38 concentrated liquid
Brand New · Advanced Nutrients
$30.99
Free shipping
B⁣I⁣⁣ ⁣7⁣C⁣ ⁣O⁣G⁣⁣ ⁣⁣W⁣⁣E⁣⁣ ⁣⁣F⁣M⁣ ⁣⁣C⁣⁣⁣ ⁣⁣⁣
Concentrated pH Adjuster Up and Down Control Kit. Optimal Soil and Feed Water
Brand New
$16.00
Free shipping
K⁣⁣⁣⁣⁣8⁣⁣ ⁣S⁣⁣⁣F⁣ ⁣⁣H⁣2⁣ ⁣⁣⁣⁣E⁣⁣⁣1⁣⁣ ⁣⁣⁣
TNB Naturals pH Up 454 gr
Brand New
$19.95
Free shipping
⁣7⁣⁣⁣⁣⁣A⁣⁣ ⁣⁣⁣⁣⁣⁣7⁣⁣I⁣ ⁣F⁣U⁣ ⁣⁣J⁣⁣⁣Y⁣⁣⁣
Advanced Nutrients - Ph Up - 500 Ml - raises ph level 0-0-38 concentrated liquid
Brand New · Advanced Nutrients
$28.95
Free shipping
⁣A⁣P⁣⁣ ⁣M⁣M⁣⁣ ⁣C⁣T⁣⁣⁣ ⁣⁣9⁣J⁣ ⁣6⁣P⁣ ⁣⁣⁣⁣ ⁣⁣⁣⁣
Fox Farm Cultivation Nation pH Up 0-0-35 Pint 16oz Bottle
Brand New · FoxFarm
$19.99
$6.50 shipping
3⁣K⁣S⁣ ⁣p⁣B⁣1⁣ ⁣o⁣n⁣s⁣o⁣K⁣E⁣ ⁣6⁣r⁣8⁣ ⁣e⁣0⁣V⁣ ⁣8⁣d⁣⁣⁣⁣
12 Count, FoxFarm Cultivation Nation pH Up Pint
Brand New · FoxFarm
$70.00
or Best Offer
$20.00 shipping
S⁣F⁣8⁣ ⁣S⁣O⁣ ⁣U⁣p⁣5⁣o⁣ ⁣W⁣n⁣s⁣o⁣V⁣r⁣ ⁣e⁣d⁣E⁣Q⁣⁣⁣ ⁣F⁣⁣
General Hydroponics pH Up Liquid, 1 Quart
Brand New · General Hydroponics
$12.50
$5.00 shipping
⁣Y⁣T⁣⁣ ⁣⁣L⁣⁣⁣E⁣⁣⁣⁣⁣ ⁣3⁣T⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣S⁣⁣
General Hydroponics pH Up 32 oz / 1 Quart
Brand New · General Hydroponics
(5)
$24.95
Free shipping
R⁣I⁣⁣ ⁣R⁣M⁣ ⁣E⁣W⁣ ⁣N⁣⁣B⁣ ⁣J⁣N⁣ ⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣ ⁣
FoxFarm Cultivation Nation pH Up / pint
Brand New · FoxFarm
$12.32
Was: $13.69was - US $13.69
Free shipping
⁣⁣⁣6⁣⁣I⁣⁣⁣ ⁣⁣⁣⁣⁣E⁣6⁣ ⁣L⁣⁣⁣⁣⁣⁣⁣⁣A⁣ ⁣⁣H⁣
Hydroponics pH Up and Down Kit (8oz+8oz) pH Tester + Adjuster for water
Brand New
$21.00
Free shipping
7⁣K⁣⁣⁣⁣ ⁣5⁣Y⁣ ⁣⁣⁣⁣⁣⁣H⁣7⁣⁣⁣ ⁣⁣⁣⁣A⁣B⁣ ⁣⁣⁣7⁣
Advanced Nutrients pH Perfect Grow Plant Nutrient 1L
Brand New · Advanced Nutrients
(16)
$18.89
Free shipping
⁣U⁣O⁣⁣ ⁣T⁣Z⁣⁣⁣ ⁣⁣O⁣⁣⁣⁣⁣1⁣ ⁣⁣M⁣I⁣⁣ ⁣V⁣7⁣ ⁣⁣⁣
pH Up Liquid Premium Buffering For Stability, 1 Quart
Brand New · General Hydroponics
$14.70
Was: $16.33was - US $16.33
Free shipping
⁣⁣A⁣4⁣ ⁣⁣W⁣⁣⁣5⁣ ⁣⁣⁣G⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣P⁣ ⁣⁣⁣⁣
Advanced Nutrients Grow 1 Liter 1L - ph perfect 3 part base 5.5-6.3 stable pH
Brand New · Advanced Nutrients
(16)
$27.22
Free shipping
9⁣⁣⁣⁣3⁣⁣⁣ ⁣W⁣⁣⁣N⁣⁣⁣ ⁣⁣L⁣⁣5⁣⁣⁣⁣⁣⁣ ⁣0⁣J⁣ ⁣
General Hydroponics GLCMBX0010 Flora Gro, Micro & Bloom 1 Quart with Ph Control
Brand New · General Hydroponics
$58.99
Free shipping
2 watching
P⁣⁣⁣Z⁣⁣⁣ ⁣⁣T⁣L⁣⁣⁣⁣ ⁣7⁣⁣U⁣⁣ ⁣⁣5⁣⁣⁣D⁣⁣ ⁣⁣F⁣
Bloom City pH Up Professional Grade pH Adjuster 8 ounce
Brand New · Bloom
$21.99
or Best Offer
$1.99 shipping
Est. delivery Sat, Jan 25
⁣⁣A⁣Z⁣⁣ ⁣⁣⁣U⁣A⁣⁣⁣ ⁣5⁣S⁣ ⁣⁣⁣⁣G⁣⁣⁣R⁣ ⁣⁣2⁣⁣Z⁣
EARTH JUICE NATURAL UP 2lb PH Adjusting Crystals Hydroponics Pond Aquaculture
Brand New · Earth Juice
$19.89
Trending at $27.99
$10.52 shipping
⁣⁣⁣⁣⁣⁣I⁣R⁣⁣ ⁣4⁣X⁣⁣⁣⁣ ⁣⁣M⁣Y⁣ ⁣⁣⁣T⁣D⁣ ⁣G⁣R⁣ ⁣
GH General Hydroponics pH Up and pH Down 1 Quart Combo Kit Water Adjuster Buffer
Brand New · General Hydroponics
(17)
$36.99
Free shipping
3 watching
M⁣⁣K⁣ ⁣C⁣X⁣⁣ ⁣⁣⁣V⁣S⁣ ⁣⁣⁣⁣E⁣A⁣⁣ ⁣S⁣⁣P⁣ ⁣B⁣⁣⁣⁣
New and Unopened. Cyco pH Up. Liter
Brand New · Cyco
$7.00
$8.22 shipping
3⁣⁣E⁣⁣ ⁣C⁣⁣⁣W⁣ ⁣⁣P⁣P⁣⁣ ⁣L⁣E⁣ ⁣M⁣T⁣ ⁣N⁣⁣⁣⁣ ⁣⁣⁣
Emerald Harvest PH Up 1 Gallon
Brand New · Emerald Harvest
$69.99
or Best Offer
Free shipping
⁣⁣S⁣⁣⁣G⁣⁣⁣ ⁣X⁣9⁣⁣⁣ ⁣⁣A⁣⁣Z⁣⁣ ⁣C⁣M⁣ ⁣N⁣⁣E⁣ ⁣R⁣
Dave Ocean Standard Hydroponics 10oz pH Base Fertilizer For Water Raises Plants
Brand New
$12.99
Free shipping
⁣1⁣⁣9⁣⁣ ⁣V⁣C⁣⁣ ⁣C⁣C⁣ ⁣T⁣⁣⁣6⁣⁣ ⁣⁣⁣⁣5⁣⁣U⁣ ⁣2⁣⁣
(1) Fox Farm Cultivation Nation pH Up 0-0-35 Pint 16oz Bottle Pack 1
Brand New · FoxFarm
$6.99
Trending at $11.99
$6.07 shipping
A⁣⁣8⁣ ⁣4⁣Y⁣ ⁣P⁣A⁣⁣ ⁣⁣⁣W⁣⁣⁣⁣G⁣ ⁣⁣N⁣⁣⁣⁣⁣⁣P⁣ ⁣
General Hydroponics pH UP 8 fl oz Brand New SEALED
Brand New · General Hydroponics
(7)
$5.99
or Best Offer
Trending at $8.94
$8.71 shipping
F⁣Y⁣ ⁣V⁣⁣⁣K⁣⁣⁣⁣ ⁣S⁣Z⁣ ⁣G⁣7⁣ ⁣H⁣⁣4⁣ ⁣⁣⁣ ⁣⁣⁣ ⁣⁣
FoxFarm Cultivation Nation PH Up Quart
Brand New · FoxFarm
$28.99
Free shipping
⁣O⁣3⁣ ⁣F⁣⁣⁣A⁣ ⁣⁣⁣⁣C⁣M⁣ ⁣G⁣⁣M⁣ ⁣Z⁣⁣⁣⁣G⁣⁣⁣⁣ ⁣
1/2 lb NATURAL ph UP SOLUBLE POWDER HYDROPONIC WATER RAISE TREATMENT PURE GRADE
Brand New
$12.59
Free shipping
A⁣Y⁣ ⁣⁣⁣⁣⁣L⁣⁣G⁣ ⁣⁣0⁣F⁣ ⁣⁣I⁣I⁣⁣ ⁣⁣C⁣⁣3⁣ ⁣K⁣⁣⁣
Lot of 12 General Hydroponics pH Up Premium Buffering 8fl oz 10102-1521-2
Brand New · General Hydroponics
$69.99
Free shipping
H⁣U⁣S⁣ ⁣p⁣9⁣K⁣ ⁣o⁣3⁣n⁣D⁣ ⁣X⁣5⁣s⁣o⁣ ⁣r⁣e⁣d⁣⁣⁣H⁣X⁣ ⁣⁣⁣
Standard Hydroponics pH Up and Down Kit - 10 Ounce Bottle pH Adjuster for Hyd...
Brand New
$22.96
Free shipping
Only 1 left!
O⁣S⁣p⁣M⁣o⁣ ⁣n⁣s⁣o⁣r⁣1⁣I⁣ ⁣E⁣e⁣R⁣ ⁣V⁣d⁣⁣P⁣⁣ ⁣J⁣⁣⁣ ⁣⁣

Top Rated

General Hydroponics 722080 pH Control Kit
(240)

100% agree - Would recommend
$21.48 New
General Hydroponics pH Up and pH Down 1 Quart Combo Water Adjustment Kit
(17)

100% agree - Would recommend
$29.95 New
General Hydroponics pH Up Liquid Premium Buffering For pH Stability - 1 gal
(16)

100% agree - Would recommend
$32.79 New
Advanced Nutrients Grow pH Fertilizer - 0.26 gal
(16)

100% agree - Would recommend
$15.00 New

Hydroponic pH Ups

Shop by Category

138 Results

FoxFarm FX17070 Cultivation Nation pH UP One Pint

General Hydroponics pH Up 32 oz / 1 Quart -buffer gh adjuster hydroponic

General Hydroponics pH Up Liquid Premium Buffering For pH Stability, 1-Gallon

General Hydroponics pH Up 32oz Quart / 1 Gallon - buffer gh adjuster hydroponic

Advanced Nutrients Grow. Micro, Bloom Bundle pH Perfect Base GMB

Advanced Nutrients - Ph Up - 1L

General Hydroponics pH Up 32 oz / 1 Quart -buffer gh adjuster hydroponic

General Hydroponics pH Control Test Kit - pH Up, pH Down, and pH Test Indicator

Advanced Nutrients Grow pH Fertilizer - 500ml/0.26 Gal

Fox Farm Cultivation Nation pH Up 0-0-35 Pint 16oz Bottle

General Hydroponics pH Up + Down, Quart (Bundle of 2)

GH General Hydroponics pH Up and pH Down 1 Quart Combo Kit Water Adjuster Buffer

Humboldts Secret PH up for Plants to Stabilize Nutrient 8 oz Set of 3

General Hydroponics pH Up Dry 16 lbs. Base

5 Pack Spa Essentials - 18oz P.h. Increaser

Advanced Nutrients ph up and down

General Hydroponics pH Up or Down

1 lb NATURAL ph UP SOLUBLE POWDER HYDROPONIC WATER RAISE TREATMENT PURE GRADE

General Hydroponics pH Control Kit for a Balanced Nutrient Solution

Nectar For The Gods Olympus Up 1 Quart / 1 Gallon

General Hydroponics pH Up + Down, Quart (Bundle of 2)

TNB Naturals pH Up and Down - 454gr Pack

2 Bottles Fox Farm Cultivation Nation pH Up 0-0-35 Pint 16oz Bottles

General Hydroponics pH Up 1 Gallon Premium Buffering for PH Stability

4 lb NATURAL ph UP SOLUBLE POWDER HYDROPONIC WATER RAISE TREATMENT PURE GRADE

TNB Naturals pH UP crystalized 1 lb bag pH control

Nectar For The Gods - Olympus Up - PH Up Fertilizer, 1 quart (32 Fl Oz)

Advanced Nutrients - Ph Up - 1L

Ph Down Ph Up Hydroponics General Fullset Water Adjuster Buffer Control 1 Set

TNB Naturals pH Up and Down - 454gr Pack

Nectar For The Gods - Olympus Up - PH Up Fertilizer, 1 quart (32 Fl Oz)

EARTH JUICE CRYSTAL PH UP 0-0-47 2lb ( 2 Pack )

Technaflora’s pH Up 1 Liter (33.8 fl oz.)

FoxFarm Cultivation Nation pH Up 1 Quart (32oz) Bottle 5039075 NEW 2 PACK READ

Advanced Nutrients - Ph Up - 1 Liter raises ph levels 0-0-38 concentrated liquid

Concentrated pH Adjuster Up and Down Control Kit. Optimal Soil and Feed Water

TNB Naturals pH Up 454 gr

Advanced Nutrients - Ph Up - 500 Ml - raises ph level 0-0-38 concentrated liquid

Fox Farm Cultivation Nation pH Up 0-0-35 Pint 16oz Bottle

12 Count, FoxFarm Cultivation Nation pH Up Pint

General Hydroponics pH Up Liquid, 1 Quart

General Hydroponics pH Up 32 oz / 1 Quart

FoxFarm Cultivation Nation pH Up / pint

Hydroponics pH Up and Down Kit (8oz+8oz) pH Tester + Adjuster for water

Advanced Nutrients pH Perfect Grow Plant Nutrient 1L

pH Up Liquid Premium Buffering For Stability, 1 Quart

Advanced Nutrients Grow 1 Liter 1L - ph perfect 3 part base 5.5-6.3 stable pH

General Hydroponics GLCMBX0010 Flora Gro, Micro & Bloom 1 Quart with Ph Control

Bloom City pH Up Professional Grade pH Adjuster 8 ounce

EARTH JUICE NATURAL UP 2lb PH Adjusting Crystals Hydroponics Pond Aquaculture

GH General Hydroponics pH Up and pH Down 1 Quart Combo Kit Water Adjuster Buffer

New and Unopened. Cyco pH Up. Liter

Emerald Harvest PH Up 1 Gallon

Dave Ocean Standard Hydroponics 10oz pH Base Fertilizer For Water Raises Plants

(1) Fox Farm Cultivation Nation pH Up 0-0-35 Pint 16oz Bottle Pack 1

General Hydroponics pH UP 8 fl oz Brand New SEALED

FoxFarm Cultivation Nation PH Up Quart

1/2 lb NATURAL ph UP SOLUBLE POWDER HYDROPONIC WATER RAISE TREATMENT PURE GRADE

Lot of 12 General Hydroponics pH Up Premium Buffering 8fl oz 10102-1521-2

Standard Hydroponics pH Up and Down Kit - 10 Ounce Bottle pH Adjuster for Hyd...

Best Selling

General Hydroponics 722080 pH Control Kit

General Hydroponics pH Up Liquid 32 Oz

Advanced Nutrients Grow pH Fertilizer - 0.26 gal

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FoxFarm Fx17070 Cultivation Nation 1 PT Case of 12 Ph up 1 Pint

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