Advanced Nutrients pH Down

Name: Canada Grow Supplies Advanced Nutrients pH Down - Advanced Nutrients pH Down
Brand: Canada Grow Supplies
SKU: 39975762788395
Price: 24.95 CAD
Availability: InStock
Rating: 4.6667 (6 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

CA$24.95CA$37.99

34% off

Quantity

Color

Black

Quantity

Description

Advanced Nutrients pH Down – pH Adjuster for Nutrient Solutions Advanced Nutrients pH Down is a solution designed to lower the pH level of a nutrient solution when it is too high. Easy to use, this product allows growers to gradually adjust...

Reviews

4.7

6 ratings

like every time i order easy web site to order from and fast delivery keep up the good service and thanks again

Darren · 7 days ago

The ph Down that we purchased from you has helped stabilize our ph levels in our DWC system, allowing us to produce some great products.

Dave · March 28, 2026

Works great

Barton · January 25, 2026

Delivery & Returns

Canada Grow Supplies

4.8 (1.8K)

Product description loading

This is the product description text that will appear here.

37% off

Canada Grow Supplies

Advanced Nutrients Overdrive

(7)

CA$13.95CA$21.97

10% off

Canada Grow Supplies

Advanced Nutrients Cultivator Series Base 25lb

CA$134.95CA$149.97

10% off

Canada Grow Supplies

Advanced Nutrients Cultivator Series Grow 25lb

(1)

CA$134.95CA$149.97

22% off

Canada Grow Supplies

Nutri+ Nutrient Grow B (1-5-8)

(4)

CA$10.95CA$13.99

15% off

Canada Grow Supplies

Advanced Nutrients Bud Candy

(10)

CA$32.95CA$38.99

Advanced Nutrients pH Perfect Micro 1 Liter

27% off

Canada Grow Supplies

Advanced Nutrients pH Perfect Micro

(4)

CA$18.95CA$25.97

Advanced Nutrients pH Perfect Connoisseur Grow A 500 ml

21% off

Canada Grow Supplies

Advanced Nutrients pH Perfect Connoisseur Grow Part A

(2)

CA$22.95CA$28.99

5% off

Canada Grow Supplies

General Hydroponics GH FloraBloom (0-5-4)

(4)

CA$19.95CA$21.05

18% off

Canada Grow Supplies

Optimum Hydroponix Bloom A

(1)

CA$13.95CA$16.99

16% off

Canada Grow Supplies

Giro's Blue Pruner Titanium Straight Blades SEC-1001TI

(1)

CA$20.95CA$24.99

4% off

Canada Grow Supplies

CANNA Coco A+B (5L)

(4)

CA$167.95CA$175.62

16% off

Canada Grow Supplies

Advanced Nutrients Revive

CA$40.95CA$48.99

English cottage touches

Collected classics with country-house charm

Bluelab pH Probe KCI Storage Solution 250 ml

14% off

Canada Grow Supplies

Bluelab pH Probe KCl Storage Solution (250 ml)

(1)

CA$34.35CA$39.99

20% off

Canada Grow Supplies

Optimum Optical

CA$15.95CA$19.99

15% off

Canada Grow Supplies

Advanced Nutrients B-52

(23)

CA$52.95CA$61.97

Advanced Nutrients CarboLoad Liquid 1 Liter

30% off

Canada Grow Supplies

Advanced Nutrients CarboLoad Liquid

(2)

CA$27.95CA$39.97

12% off

Canada Grow Supplies

Nutri+ Phosphoric Acid pH- 34% Food Grade

(10)

CA$22.95CA$25.99

Active Aqua Air Stone Cylindrical 1.4 x 1.7 inch

21% off

Canada Grow Supplies

Active Aqua Air Stone (Cylindrical)

(4)

CA$3.95CA$4.99

Canada Grow Supplies

TNB Naturals pH Down Powder

(2)

CA$19.99

5% off

Canada Grow Supplies

Remo Nutrients Supercharged Kit 1L

(6)

CA$149.95CA$157.99

Semences du Portage

(357)

82% off

Canada Grow Supplies

Xtreme Gardening MYKOS Pure Mycorrhizal Inoculum

(10)

CA$5.95CA$32.95

18% off

Canada Grow Supplies

Optimum Hydroponix Bloom B

CA$13.95CA$16.99

Canada Grow Supplies

General Hydroponics GH FloraGro (2-1-6)

CA$19.95CA$20.13

17% off

Canada Grow Supplies

TNB Naturals pH Up Powder

CA$19.99CA$23.99

11% off

Canada Grow Supplies

Hygrozyme - Hyclean

(1)

CA$22.99CA$25.95

19% off

Canada Grow Supplies

Remo Nutrients Grow (2-3-5)

CA$16.95CA$20.99

26% off

Canada Grow Supplies

Optimum Hydroponix Sugarshack

CA$19.95CA$26.99

6% off

Canada Grow Supplies

Hanna Instruments HI981030 GroLine Soil pH Tester

(1)

CA$169.95CA$179.99

strivenutrients

4.9

(415)

12% off

Canada Grow Supplies

Advanced Nutrients Tarantula

(2)

CA$87.95CA$99.97

11% off

Canada Grow Supplies

CANNA Coco Brick 40L (2x 20L)

(5)

CA$26.95CA$30.20

Advanced Nutrients pH Perfect Sensi Bloom Part B 1 Liter

27% off

Canada Grow Supplies

Advanced Nutrients pH Perfect Sensi Bloom Part B

(5)

CA$18.95CA$25.97

16% off

Canada Grow Supplies

Remo Nutrients AstroFlower (1-6-11)

(5)

CA$30.95CA$36.99

Advanced Nutrients pH Perfect Grow 1 Liter

27% off

Canada Grow Supplies

Advanced Nutrients pH Perfect Grow

(7)

CA$13.95CA$18.99

Advanced Nutrients pH Perfect Connoisseur Grow Part B 1 Liter

21% off

Canada Grow Supplies

Advanced Nutrients pH Perfect Connoisseur Grow B

(1)

CA$22.95CA$28.99

Nutri+ Potassium Carbonate Ph+ 17% 1 Liter

22% off

Canada Grow Supplies

Nutri+ Potassium Carbonate pH+ 17%

CA$10.95CA$13.99

14% off

Canada Grow Supplies

Perlite #4 Large 4 cu.ft. 115L

(9)

CA$59.95CA$69.99

24% off

Canada Grow Supplies

SunBlaster LED Strip Light High Output 6400K

(16)

CA$56.95CA$74.95

19% off

Canada Grow Supplies

Remo Nutrients Bloom (1-4-7)

(4)

CA$16.95CA$20.99

13% off

Canada Grow Supplies

Technaflora Rootech Gel

(3)

CA$18.99CA$21.95

General Hydroponic Floralicious Plus 8 oz

8% off

Canada Grow Supplies

General Hydroponic GH Floralicious Plus (2-0.8-0.5)

CA$118.95CA$129.95

Bluelab EC 2.77 / 1385 ppm standard solution 500 ml

22% off

Canada Grow Supplies

Bluelab 2.77 EC Conductivity Standard Solution (500 ml)

CA$27.35CA$34.99

General Hydroponics Diamond Nectar 1 Quart

14% off

Canada Grow Supplies

General Hydroponics Diamond Nectar (0-1-1)

(1)

CA$84.95CA$98.99

12% off

Canada Grow Supplies

Advanced Nutrients Voodoo Juice

(4)

CA$87.95CA$99.97

20% off

Canada Grow Supplies

Advanced Nutrients Piranha

CA$87.95CA$109.99

17% off

Canada Grow Supplies

CANNA Rhizotonic XP

(7)

CA$29.95CA$35.96

Dining table, elevated

Table lamps, serveware, and textured linens

22% off

Canada Grow Supplies

Nutri+ Nutrient Grow A (4-0-2)

CA$10.95CA$13.99

32% off

Canada Grow Supplies

Advanced Nutrients Big Bud Powder

CA$29.95CA$43.99

Advanced Nutrients pH Perfect Sensi Grow Part A 500 ml

21% off

Canada Grow Supplies

Advanced Nutrients pH Perfect Sensi Grow Part A

(2)

CA$18.95CA$23.95

9% off

Canada Grow Supplies

CANNA Boost Accelerator

(5)

CA$51.95CA$56.99

17% off

Canada Grow Supplies

Hanna Instruments HI5036-050 GroLine Quick Cal pH/EC/TDS Calibration Solution (500 mL)

CA$24.95CA$29.99

20% off

Canada Grow Supplies

Cultiwool Block 6"x 6"x 6" (48/Case)

CA$198.95CA$249.95

5% off

Canada Grow Supplies

CANNA Coco A+B (1L)

CA$37.95CA$39.99

30% off

Canada Grow Supplies

Nutri+ Root Plus Rooting Gel

(1)

CA$13.95CA$19.99

10% off

Canada Grow Supplies

General Hydroponics FloraKleen

(2)

CA$89.95CA$99.94

17% off

Canada Grow Supplies

General Hydroponics GH FloraMicro (5-0-1)

(3)

CA$24.95CA$29.99

10% off

Canada Grow Supplies

DE LUXE VENTILATED DOME 6.5'' X 21'' X 11'' #202

(4)

CA$8.99CA$9.95

13% off

Canada Grow Supplies

Advanced Nutrients Rhino Skin

(15)

CA$34.95CA$39.99

Advanced Nutrients pH Perfect Bloom 1 Liter

25% off

Canada Grow Supplies

Advanced Nutrients pH Perfect Bloom

(5)

CA$14.95CA$19.99

16% off

Canada Grow Supplies

Remo Nutrients MagNifiCal (3-0-0)

(4)

CA$20.95CA$24.99

20% off

Canada Grow Supplies

CANNA PK 13/14

(3)

CA$11.95CA$14.99

16% off

Canada Grow Supplies

Remo Nutrients Micro (3-0-1)

(6)

CA$20.95CA$24.99

20% off

Canada Grow Supplies

Advanced Nutrients Bud Ignitor

(2)

CA$87.95CA$109.99

11% off

Canada Grow Supplies

CANNA Cannazym

(2)

CA$15.95CA$17.99

37% off

Canada Grow Supplies

Alfred Straight Pruner

CA$11.99CA$18.99

Active Aqua 1/2inch ID Black Tubing 25ft

43% off

Canada Grow Supplies

Active Aqua ID Black Tubing 25'

(4)

CA$33.99CA$59.99

Living room glow up

Chic lighting, side tables, and linen layers.

12% off

Canada Grow Supplies

Remo Nutrients Nature's Candy (0-0-0)

(3)

CA$21.95CA$24.99

7% off

Canada Grow Supplies

Xtreme Gardening AZOS Root Booster/Growth Promoter

(3)

CA$27.95CA$29.99

22% off

Canada Grow Supplies

Nutri+ Nutrient Bloom B (1-4-6)

(3)

CA$10.95CA$13.99

9% off

Canada Grow Supplies

Myke Mycorrhizae Vegetable & Herb

(7)

CA$14.99CA$16.45

34% off

Canada Grow Supplies

Mondi Propagation Tray 1020, Black (With Holes) [G155] (pack of 10)

(3)

CA$24.95CA$37.99

16% off

Canada Grow Supplies

Advanced Nutrients Cultivator Series Bloom 25lb

(2)

CA$134.95CA$159.97

Advanced Nutrients pH Perfect Connoisseur Bloom Part A 1 Liter

21% off

Canada Grow Supplies

Advanced Nutrients pH Perfect Connoisseur Bloom A

(1)

CA$22.95CA$28.99

10% off

Canada Grow Supplies

Optimum Hydroponix Silicate

(1)

CA$17.95CA$19.99

Bluelab pH 7.0 Calibration Solution (500 ml)

14% off

Canada Grow Supplies

Bluelab pH 7.0 Calibration Solution (500 ml)

CA$29.95CA$34.99

12% off

Canada Grow Supplies

Remo Nutrients VeloKelp (1-1-1)

(5)

CA$43.95CA$49.99

Advanced Nutrients pH Perfect Connoisseur Bloom Part B 1 Liter

12% off

Canada Grow Supplies

Advanced Nutrients pH Perfect Connoisseur Bloom B

(1)

CA$22.95CA$25.99

General Hydroponics CaliMagic Calcium Plus Magnesium 1 Quart

14% off

Canada Grow Supplies

General Hydroponics GH CaliMagic Calcium + Magnesium (1-0-0)

(9)

CA$29.95CA$34.99

5% off

Canada Grow Supplies

Hygroben Beneficial Microbes

(1)

CA$16.99CA$17.95

20% off

Canada Grow Supplies

Diablo Nutrients Monster Silicate (0-0-12)

(1)

CA$15.95CA$19.95

14% off

Canada Grow Supplies

Vital Humic ™ Hydro Bio - Microbial Biostimulants

(9)

CA$59.95CA$69.99

Advanced Nutrients pH Perfect Sensi Grow Part B 500 ml

27% off

Canada Grow Supplies

Advanced Nutrients pH Perfect Sensi Grow Part B

CA$18.95CA$25.97

12% off

Canada Grow Supplies

Nutri+ Coco Plus 50L

(4)

CA$30.95CA$34.99

15% off

Canada Grow Supplies

Nutri+ Bud Plus Powder (1-17-38)

(2)

CA$27.95CA$32.99

19% off

Canada Grow Supplies

SunBlaster T5HO Lighting Kit

(11)

CA$39.95CA$49.45

22% off

Canada Grow Supplies

Nutri+ Nutrient Bloom A (6-0-3)

(2)

CA$10.95CA$13.99

Advanced Nutrients pH Down

Reviews

Delivery & Returns

Canada Grow Supplies

Reviews

Delivery & Returns

Canada Grow Supplies

You might also like

Advanced Nutrients Overdrive

Advanced Nutrients Cultivator Series Base 25lb

Advanced Nutrients Cultivator Series Grow 25lb

Nutri+ Nutrient Grow B (1-5-8)

Advanced Nutrients Bud Candy

Advanced Nutrients pH Perfect Micro

Advanced Nutrients pH Perfect Connoisseur Grow Part A

General Hydroponics GH FloraBloom (0-5-4)

Optimum Hydroponix Bloom A

Giro's Blue Pruner Titanium Straight Blades SEC-1001TI

CANNA Coco A+B (5L)

Advanced Nutrients Revive

Bluelab pH Probe KCl Storage Solution (250 ml)

Optimum Optical

Advanced Nutrients B-52

Advanced Nutrients CarboLoad Liquid

Nutri+ Phosphoric Acid pH- 34% Food Grade

Active Aqua Air Stone (Cylindrical)

TNB Naturals pH Down Powder

Remo Nutrients Supercharged Kit 1L

Semences du Portage

Xtreme Gardening MYKOS Pure Mycorrhizal Inoculum

Optimum Hydroponix Bloom B

General Hydroponics GH FloraGro (2-1-6)

TNB Naturals pH Up Powder

Hygrozyme - Hyclean

Remo Nutrients Grow (2-3-5)

Optimum Hydroponix Sugarshack

Hanna Instruments HI981030 GroLine Soil pH Tester

strivenutrients

Advanced Nutrients Tarantula

CANNA Coco Brick 40L (2x 20L)

Advanced Nutrients pH Perfect Sensi Bloom Part B

Remo Nutrients AstroFlower (1-6-11)

Advanced Nutrients pH Perfect Grow

Advanced Nutrients pH Perfect Connoisseur Grow B

Nutri+ Potassium Carbonate pH+ 17%

Perlite #4 Large 4 cu.ft. 115L

SunBlaster LED Strip Light High Output 6400K

Remo Nutrients Bloom (1-4-7)

Technaflora Rootech Gel

General Hydroponic GH Floralicious Plus (2-0.8-0.5)

Bluelab 2.77 EC Conductivity Standard Solution (500 ml)

General Hydroponics Diamond Nectar (0-1-1)

Advanced Nutrients Voodoo Juice

Advanced Nutrients Piranha

CANNA Rhizotonic XP

Nutri+ Nutrient Grow A (4-0-2)

Advanced Nutrients Big Bud Powder

Advanced Nutrients pH Perfect Sensi Grow Part A

CANNA Boost Accelerator

Hanna Instruments HI5036-050 GroLine Quick Cal pH/EC/TDS Calibration Solution (500 mL)

Cultiwool Block 6"x 6"x 6" (48/Case)

CANNA Coco A+B (1L)

Nutri+ Root Plus Rooting Gel

General Hydroponics FloraKleen

General Hydroponics GH FloraMicro (5-0-1)

DE LUXE VENTILATED DOME 6.5'' X 21'' X 11'' #202

Advanced Nutrients Rhino Skin

Advanced Nutrients pH Perfect Bloom

Remo Nutrients MagNifiCal (3-0-0)

CANNA PK 13/14

Remo Nutrients Micro (3-0-1)

Advanced Nutrients Bud Ignitor

CANNA Cannazym

Alfred Straight Pruner

Active Aqua ID Black Tubing 25'

Remo Nutrients Nature's Candy (0-0-0)

Xtreme Gardening AZOS Root Booster/Growth Promoter

Nutri+ Nutrient Bloom B (1-4-6)

Myke Mycorrhizae Vegetable & Herb

Mondi Propagation Tray 1020, Black (With Holes) [G155] (pack of 10)