Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

The Hydro Bros

MONKEY NUTRIENTS Nutrients Monkey Nutrients - Mag Cal - The Hydro Bros

MONKEY NUTRIENTS Nutrients Monkey Nutrients - Mag Cal - The Hydro Bros

The Hydro Bros

Monkey Nutrients - Mag Cal

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$22.00

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

You might also like

MONKEY NUTRIENTS Nutrients Monkey Nutrients - Resin - The Hydro Bros

The Hydro Bros

Monkey Nutrients - Resin

(1)

MONKEY NUTRIENTS Nutrients Monkey Nutrients - Grow AB - The Hydro Bros

The Hydro Bros

Monkey Nutrients - Grow AB

(1)

GROWTH TECHNOLOGY Nutrients Growth Technology - Liquid Oxygen - The Hydro Bros

The Hydro Bros

Growth Technology - Liquid Oxygen

GOLD LABEL Grow Media Gold Label HydroCoco 60/40 mix 45L - The Hydro Bros

The Hydro Bros

Gold Label HydroCoco 60/40 mix 45L

(1)

CLONEX Nutrients Clonex Gel 50ml - The Hydro Bros

The Hydro Bros

Clonex Rooting Gel 50ml

(5)

ECOTHRIVE Grow Media Ecothrive Coco Lite 50L | Premium Coco & Perlite Mix for Indoor Growing

The Hydro Bros

Ecothrive Coco Lite 50L | 70/30 Coco Coir & Perlite Growing Medium

(3)

Golden Valley Hydroponics

Botanicare Cal Mag Plus (5G)

GRIC Fabric Pots SQUARE Fabric Pot - The Hydro Bros

The Hydro Bros

SQUARE Fabric Pot

CANNA Nutrients Canna - Rhizotonic - The Hydro Bros

24% off

The Hydro Bros

Canna - Rhizotonic

(3)

ATHENA Nutrients Athena Blended Balance - The Hydro Bros

28% off

The Hydro Bros

Athena Blended Balance

(1)

ADVANCED NUTRIENTS Nutrients Advanced Nutrients Sensi Cal Mag Xtra - The Hydro Bros

The Hydro Bros

Advanced Nutrients Sensi Cal Mag Xtra

(1)

PLANT MAGIC Nutrients Plant Magic MAGNE Cal+ - The Hydro Bros

The Hydro Bros

Plant Magic MAGNE Cal+

(3)

FLORAFLEX Pipes, Hoses & Fittings FloraFlex Matrix Disc System & Components - The Hydro Bros

The Hydro Bros

FloraFlex Matrix Disc System & Components

(1)

CANNA Grow Media Canna Coco | Premium Coco Growing Medium – The Hydro Bros

6% off

The Hydro Bros

Canna Coco Natural Growing Medium - 50L

PLASTICS Pest & Diseases 1L Hand Sprayer - The Hydro Bros

The Hydro Bros

1L Hand Sprayer

(2)

MONKEY NUTRIENTS Nutrients Monkey Nutrients - Bloom AB - The Hydro Bros

The Hydro Bros

Monkey Nutrients - Bloom AB

MONKEY NUTRIENTS Nutrients Magic - The Hydro Bros

The Hydro Bros

Monkey Nutrients Magic

GRIC Fabric Pots ROUND Fabric Pot - The Hydro Bros

33% off

The Hydro Bros

ROUND Fabric Pot

(4)

BIOBIZZ Grow Media Biobizz Light Mix Soil 50L - The Hydro Bros

The Hydro Bros

Biobizz Light Mix Soil 50L

(2)

ATHENA Nutrients Athena Blended Cleanse - The Hydro Bros

22% off

The Hydro Bros

Athena Blended Cleanse

(4)

PLASTICS Saucers Square Plant Pot Saucers | Durable Drip Trays for Grow Rooms & Greenhouses

The Hydro Bros

Square Plastic Plant Saucers – Heavy-Duty Drip Trays for Hydroponics & Indoor Growing

(2)

Golden Valley Hydroponics

Botanicare Cal Mag Plus (2.5 Gal)

Bar cart basics

Bar cart basics

Carts, glassware, and bottle storage.

INTENSE NUTRIENTS Nutrients Intense Nutrients Mag-Cal - The Hydro Bros

The Hydro Bros

Intense Nutrients Mag-Cal

25% off

Gorilla Grow Tent

Lotus Nutrients Cal Mag for Plants

(45)

HYDROTOPS Nutrients Hydrotops Floral Boost - The Hydro Bros

The Hydro Bros

Hydrotops Floral Boost

BUDDHAS TREE Nutrients Buddhas Tree PK 9-18 - The Hydro Bros

26% off

The Hydro Bros

Buddhas Tree PK 9-18

FLORAFLEX Plastic Pots FloraFlex PotPro - 6” Tall 1 Gallon (20cm) - The Hydro Bros

The Hydro Bros

FloraFlex PotPro - 6” Tall 1 Gallon (20cm)

BIOBIZZ Grow Media Biobizz Peat Free Light Mix Soil - The Hydro Bros

The Hydro Bros

Biobizz Peat Free Light Mix Soil

TROL MASTER EC Fan Trolmaster Aero EC Fan - The Hydro Bros

The Hydro Bros

Trolmaster Aero EC Fan

GroWell

GroWell

4.6

(758)

Cultiwool Transplanting Cubes

Cultiwool Transplanting Cubes

Root Nurse 20L

Round pots black saucers

BIOBIZZ Nutrients BioBizz Calmag Organic Calcium Magnesium Supplement | Prevent CalMag Deficiency

25% off

The Hydro Bros

Biobizz Cal Mag

(1)

GROWTH TECHNOLOGY Nutrient Mangement Growth Technology pH Up | Raise pH & Alkalinity Fast

The Hydro Bros

Growth Technology - pH Up

(1)

CANNA Nutrients CANNA Coco A&B Nutrient (1L–20L) | UK Stock | The Hydro Bros

5% off

The Hydro Bros

Canna Coco A&B Nutrients

(4)

GROW GENIUS Nutrients Grow Genius Mono Silicic Acid - The Hydro Bros

7% off

The Hydro Bros

Grow Genius Mono Silicic Acid

(1)

SUPERTHRIVE Nutrients Superthrive Foliage Pro (Grow) - The Hydro Bros

7% off

The Hydro Bros

Superthrive Foliage Pro (Grow)

(3)

CANNA Grow Media Canna Coco Professional PLUS 50L - The Hydro Bros

The Hydro Bros

Canna Coco Professional PLUS 50L

(2)

ECOTHRIVE Nutrients Ecothrive - Neutralise - The Hydro Bros

13% off

The Hydro Bros

Ecothrive - Neutralise

(1)

CANNA Nutrients CANNA Boost Accelerator | Flowering Metabolism Booster

18% off

The Hydro Bros

Canna - Boost Accelerator

(3)

EASY GROW Sheeting Black White Sheeting (Panda Film) | Grow Room Reflective Lining UK

21% off

The Hydro Bros

Black White Sheeting – Grow Room Reflective Film

(2)

Golden Valley Hydroponics

Botanicare Cal Mag Plus (Qt)

HYDROPONIC RESEARCH Nutrients Phlo PH Down+ - The Hydro Bros

The Hydro Bros

PHLO pH Down+

(3)

BIOBIZZ Grow Media Biobizz Worm Humus 40L - The Hydro Bros

The Hydro Bros

Biobizz Worm Humus 40L

CANNA Grow Media Canna Terra Professional 50L - The Hydro Bros

11% off

The Hydro Bros

Canna Terra Professional 50L

(1)

CANNA Nutrients CANNA Terra Flores | Base Nutrient for Soil Growing

The Hydro Bros

Canna - Terra Flores

MONKEY NUTRIENTS Nutrients Monkey Nutrients - Stress - The Hydro Bros

11% off

The Hydro Bros

Monkey Nutrients - Stress

(1)

MONKEY NUTRIENTS Nutrients Monkey Nutrients - Ultra Zyme - The Hydro Bros

The Hydro Bros

Monkey Nutrients - Ultra Zyme

FLORAFLEX Pipes, Hoses & Fittings FloraFlex Clip for Flora Caps - The Hydro Bros

The Hydro Bros

FloraFlex Clip for Flora Caps

(3)

English cottage touches

English cottage touches

Collected classics with country-house charm

PLASTICS Saucers Plastic Pot Saucers | Round Drip Trays for Grow Tents & Houseplants

The Hydro Bros

Round Plant Pot Saucers – Heavy-Duty Plastic Drip Trays for Indoor & Outdoor Plants

(6)

FIELD MARSHAL Nutrients Flower Bomb Maximiser Additive | Explosive Yield Booster for Bloom

18% off

The Hydro Bros

Flower Bomb Maximiser Additive | Explosive Yield Booster for Bloom Phase

(1)

POWER SI Nutrients Power Si Original - Silicic Acid - The Hydro Bros

52% off

The Hydro Bros

Power Si Original - Silicic Acid (Expired UK Stock)

(1)

CANNA Nutrients Canna Tap - The Hydro Bros

The Hydro Bros

Canna Tap

(1)

BIOBIZZ Grow Media Biobizz All Mix Soil 50L - The Hydro Bros

The Hydro Bros

Biobizz All Mix Soil 50L

(1)

Exclusive offer available

Green Rush Nutrients

One-Shot Cal-Mag - Calcium and Magnesium Supplement

(21)

35% off

Growmance Hydro Store

Botanicare Cal-Mag Plus - 1 Gallon

ADVANCED NUTRIENTS Nutrients Advanced Nutrients OG Organics Sensi Cal Mag Xtra - The Hydro Bros

32% off

The Hydro Bros

Advanced Nutrients OG Organics Sensi Cal Mag Xtra

IONIC NUTRIENTS Nutrients Ionic Cal-Mag Pro | Calcium Magnesium Plant Supplement

The Hydro Bros

Ionic Cal-Mag Pro Calcium Magnesium Supplement

ALIEN Pest & Diseases Alien - Root Rot X - The Hydro Bros

The Hydro Bros

Alien - Root Rot X

(2)

MONKEY NUTRIENTS Nutrients Monkey Nutrients - Root Shoot - The Hydro Bros

The Hydro Bros

Monkey Nutrients - Root Shoot

(1)

MONKEY NUTRIENTS Nutrients Monkey Nutrients - PK 9/18 - The Hydro Bros

The Hydro Bros

Monkey Nutrients - PK 9/18

(1)

FLORAFLEX Grow Media FloraFlex Quick Fill Bag - 1 Gallon | White Plastic | 60% WHC - The

The Hydro Bros

FloraFlex Quick Fill Bag - 1 Gallon | White Plastic | 60% WHC

(1)

PLASTICS Plastic Pots Pots | Square & Round Plant Pots vs Fabric Pots – The Hydro Bros

The Hydro Bros

Plastic Pots – Square & Round Plant Pots for Your Garden

(7)

HYDROPONIC RESEARCH Nutrients VBX CLEAN Dripper Friendly Version - The Hydro Bros

The Hydro Bros

VBX CLEAN Dripper Friendly Version

Hydro City

Botanicare Cal-Mag Plus

(2)

ATHENA Nutrients Athena Pro Line Core - The Hydro Bros

24% off

The Hydro Bros

Athena Pro Line Core

(2)

FLORAFLEX Pipes, Hoses & Fittings FloraFlex 6" FLORACAP® 3.0 – Top Feeding Cap | The Hydro Bros

The Hydro Bros

FloraFlex 6" FLORACAP® 3.0

Go Grow

Monkey Nutrients Mag-Cal – Magnesium & Calcium Supplement for Fast-Growing Plants

HAILEA Air Pump & Air Stones Hailea Flexible Air Curtain for Hydroponic Aeration and Oxygenation

The Hydro Bros

Hailea Flexible Rubber Air Curtains

(1)

Plant Haven Supply

NUTRI+ CM PLUS

The curated dining table

The curated dining table

Dinnerware, glasses, and flatware.

ATHENA Nutrients Athena Blended Bloom AB - The Hydro Bros

50% off

The Hydro Bros

Athena Blended Bloom AB

(2)

CANNA Grow Media Canna Aqua Clay Pebbles 45L - The Hydro Bros

The Hydro Bros

Canna Aqua Clay Pebbles 45L

MONKEY NUTRIENTS Nutrients Monkey Nutrients - Boost - The Hydro Bros

The Hydro Bros

Monkey Nutrients - Boost

(3)

ROCK NUTRIENTS Nutrients Rock Resinator - Heavy Yields - The Hydro Bros

20% off

The Hydro Bros

Rock Resinator - Heavy Yields

(4)

GROWTH TECHNOLOGY Nutrient Mangement Growth Technology pH Down – 81% Phosphoric Acid | The Hydro Bros

The Hydro Bros

Growth Technology pH Down

(2)

PLASTICS Beakers & Jugs Measuring Jugs - The Hydro Bros

The Hydro Bros

Measuring Jugs

(5)

GROWTH TECHNOLOGY Nutrient Mangement Growth Technology pH Buffer Solution - The Hydro Bros

The Hydro Bros

Growth Technology pH Buffer Solution

(2)

MILLS Nutrients Mills Nutrients Cal Mag - The Hydro Bros

11% off

The Hydro Bros

Mills Nutrients Cal Mag

Plant Success Nutrients Great White Mycorrhizae | Advanced Root Inoculant for Hydroponics & Soil

12% off

The Hydro Bros

Plant Success Great White Premium Mycorrhizae

(2)

HOUSE & GARDEN Nutrients House & Garden - Roots Excelurator - The Hydro Bros

19% off

The Hydro Bros

House & Garden - Roots Excelurator

MAXIBRIGHT LED Grow Light Maxibright Varidrive 360W LED Grow Light | Full-Spectrum, 600W HPS Replacement

12% off

The Hydro Bros

Maxibright Varidrive 360W LED Grow Light

(2)

ATHENA Nutrients Athena Blended Stack (Decanted) - The Hydro Bros

22% off

The Hydro Bros

Athena Blended Stack (Decanted)

AIR POT Air Pots Air Pot for Healthy Root Development (1-38L) - The Hydro Bros

The Hydro Bros

Air Pot for Healthy Root Development (1-38L)

(4)

GROWTH TECHNOLOGY Nutrients Growth Technology Liquid Silicon - The Hydro Bros

The Hydro Bros

Growth Technology Liquid Silicon

CLONEX Nutrients Clonex Mist - The Hydro Bros

The Hydro Bros

Clonex Mist Rooting Spray

CANNA Nutrients CANNA Terra Vega | Base Nutrient for Soil Growing

The Hydro Bros

Canna - Terra Vega

(1)