Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Your cart

Loading...

Estimated total

$0.00 USD

Taxes, discounts and shipping calculated at checkout.

Use Discount Code FREESHIP150 at checkout to unlock free shipping when your order subtotal equals $150 or more.

Shop Categories
- Climate
  
  Air Purification
  Climate Controllers
  CO2 Systems
  Ventilation
- Extracts
  
  Accessories
  Concentrate Filter Bags
- Garden Essentials
  
  Cleaning Products
  Clothing & Attire
  Garden Accessories
  Harvest Tools & Trimmers
  Pets
  Plant Care
  Seeds Cloning & Propagation
  Storage Solutions
  Tents, Tarps & Reflective Film
  Trellis
- Grow Lighting
  
  Accessories
  Components
  Lamps & Bulbs
  LEDs
  Reflectors
- Grow Media
  
  Amendments
  Coco
  Rock Wool
  Soil Media
  Worm Castings
- Hydroponics
  
  Aeroponics
  Components
  Meters & Solutions
  Pots & Containers
  Pumps & Irrigation
  Water Filtration
- Mycology
  
  Accessories
  Genetics
  Spawn Grains
  Substrates
- Nutrients & Supplements
  
  Additives & Supplements
  Base Nutrients
  Beneficial Microbes and Fungi
  Bloom and Flower Phase Additives
  Calcium - Magnesium
  Enzymes
  Foliar Sprays
  Hydroponic Friendly
  Humic Acid
  Line Cleaners
  Organics
  pH Adjusters
  Silica
  Vegetative Growth Boosters and Additives
  Water Soluble Dry Powders
- Organics
- Books
- Browse All Products
Shop Brands
Promotions & Sales
Commercial Growers
About Us
Blog
Contact & Hours
Events (Facebook)

Country/region

Search

Facebook
Instagram
YouTube

Search

Shop Categories
Shop Brands
Promotions & Sales
Commercial Growers
About Us
Blog
Contact & Hours
Events (Facebook)

Country/region

Search

Search

Collection: Products

Filter:

Availability

0 selected

Availability

In stock (381 products)
Out of stock (314 products)

Price

The highest price is $720.00

$

From

$

To

Product type

0 selected

Product type

Advanced Nutrients (1 product)
Age Old Nutrients (2 products)
Air Purification (4 products)
Amendments (3 products)
Athena Nutrients (18 products)
Aurora/Soul Nutrients (1 product)
Big Foot Mycorrhyzae (10 products)
BioAg Nutrients (2 products)
Biobizz Nutrients (33 products)
Books (1 product)
Botanicare Nutrients (23 products)
CANNA Nutrients (20 products)
Cleaning Products (2 products)
Clothing (2 products)
Coco Media (1 product)
Concentrate Filter Bags (1 product)
Cutting Edge Nutrients (28 products)
Down to Earth Fertilizers (4 products)
Fish Head Farms (4 products)
FoxFarm Nutrients (31 products)
Front Row Ag Nutrients (9 products)
Gaia Green Organics (11 products)
Garden Accessories (45 products)
General Hydroponics (31 products)
General Organics (1 product)
Grean Bicycles (2 products)
GREASE Nutrients (27 products)
Green Air Nutrients (2 products)
Green Planet Nutrients (1 product)
GROTEK Nutrients (2 products)
Grow More Nutrients (2 products)
Heavy16 Nutrients (3 products)
House & Garden Nutrients (17 products)
Hydroponic Components (11 products)
Hydroponic Meters (2 products)
Impello Biosciences (11 products)
Jack's Nutrients (3 products)
Lamps & Bulbs (1 product)
Lighting Accessories (5 products)
Media Amendments (7 products)
Microbe Life Nutrients (4 products)
Mills Nutrients (21 products)
Mycology (22 products)
Nectar for the Gods Nutrients (37 products)
Neptune's Harvest Nutrients (2 products)
New Millenium Nutrients (1 product)
NPK Industries (26 products)
Optic Foliar (12 products)
Pets (4 products)
Plagron Nutrients (3 products)
Plant Care (13 products)
Plant Success Nutrients (6 products)
Pots & Containers (10 products)
Pumps & Irrigation (40 products)
Real Growers (1 product)
Roots Organics Nutrients (24 products)
Sea-90 (1 product)
Seeds, Cloning & Propagation (17 products)
SIPCO Nutrients (5 products)
Soil Media (4 products)
South Cascade Organics (3 products)
Storage Solutions (9 products)
SUPERthrive Nutrients (1 product)
Tents, Tarps & Reflective Film (2 products)
Trace Mineral Salt (1 product)
Ventilation (14 products)
Water Filtration (14 products)
Xtreme Gardening (6 products)

Brand

0 selected

Brand

Advanced Nutrients (1 product)
Age Old Nutrients (2 products)
Athena Ag (22 products)
Aurora Innovations (1 product)
BFG Supply (15 products)
Big Foot Mycorrhizae (10 products)
BioAg (2 products)
Biobizz (34 products)
BMC Protect (5 products)
Botanicare (34 products)
Boveda (4 products)
Bubble Magic (1 product)
CANNA Continental (20 products)
Ceyhinz Link (1 product)
Chikamasa (6 products)
Coast of Maine (2 products)
CPS Irrigation (1 product)
Cutting Edge Solutions (28 products)
DL Wholesale (30 products)
Down to Earth (6 products)
Dramm (1 product)
Ecological Laboratories (4 products)
Espoma (1 product)
EZ CLONE (12 products)
Fish Head Farms (4 products)
FloraFlex (4 products)
Foxfarm (34 products)
Fractal Growth (28 products)
Gaia Green Organics (13 products)
Garden of Oz (5 products)
General Hydroponics (36 products)
General Organics (1 product)
Grean Bicycles (2 products)
Green Air Products (2 products)
GreenPlanet Nutrients (1 product)
Grow More (2 products)
Heavy16 (3 products)
House & Garden (17 products)
Hydrodynamics International (3 products)
Hydrofarm (56 products)
Hydrologic (13 products)
iHORT (2 products)
Impello Biosciences (11 products)
JR Peters (3 products)
Left Coast Wholesale (17 products)
Lost Coast (2 products)
Mills Nutrients (21 products)
MMC (4 products)
Monterey (1 product)
Mountain Lion Garden Supply (4 products)
Nectar for the Gods (37 products)
Neptune's Harvest (2 products)
Netafim (3 products)
New Millenium (1 product)
NPK Industries (26 products)
Optic Foliar (13 products)
Plagron (3 products)
Plant Success (6 products)
Prokure (2 products)
Real Growers (1 product)
Revelry Supply Inc. (4 products)
Rocky Mountain Soil Stewardship (1 product)
Roots Organics (24 products)
Sea Agri (2 products)
Seabright Laboratories (1 product)
SIPCO (4 products)
Solstice Ag (9 products)
South Cascade Organics (3 products)
Sparetime Supply (2 products)
Sun Gro (2 products)
SUPERthrive (1 product)
Technaflora (1 product)
The Amazing Dr. Zymes (2 products)
Xtreme Gardening (6 products)

Sort by:

688 products

Filter and sort Filter

Filter and sort

Filter

688 products

Availability

In stock (381 products)
Out of stock (314 products)

Clear

Price

The highest price is $720.00

$

From

$

To

Clear

Product type

Advanced Nutrients (1 products)
Age Old Nutrients (2 products)
Air Purification (4 products)
Amendments (3 products)
Athena Nutrients (18 products)
Aurora/Soul Nutrients (1 products)
Big Foot Mycorrhyzae (10 products)
BioAg Nutrients (2 products)
Biobizz Nutrients (33 products)
Books (1 products)
Botanicare Nutrients (23 products)
CANNA Nutrients (20 products)
Cleaning Products (2 products)
Clothing (2 products)
Coco Media (1 products)
Concentrate Filter Bags (1 products)
Cutting Edge Nutrients (28 products)
Down to Earth Fertilizers (4 products)
Fish Head Farms (4 products)
FoxFarm Nutrients (31 products)
Front Row Ag Nutrients (9 products)
Gaia Green Organics (11 products)
Garden Accessories (45 products)
General Hydroponics (31 products)
General Organics (1 products)
Grean Bicycles (2 products)
GREASE Nutrients (27 products)
Green Air Nutrients (2 products)
Green Planet Nutrients (1 products)
GROTEK Nutrients (2 products)
Grow More Nutrients (2 products)
Heavy16 Nutrients (3 products)
House & Garden Nutrients (17 products)
Hydroponic Components (11 products)
Hydroponic Meters (2 products)
Impello Biosciences (11 products)
Jack's Nutrients (3 products)
Lamps & Bulbs (1 products)
Lighting Accessories (5 products)
Media Amendments (7 products)
Microbe Life Nutrients (4 products)
Mills Nutrients (21 products)
Mycology (22 products)
Nectar for the Gods Nutrients (37 products)
Neptune's Harvest Nutrients (2 products)
New Millenium Nutrients (1 products)
NPK Industries (26 products)
Optic Foliar (12 products)
Pets (4 products)
Plagron Nutrients (3 products)
Plant Care (13 products)
Plant Success Nutrients (6 products)
Pots & Containers (10 products)
Pumps & Irrigation (40 products)
Real Growers (1 products)
Roots Organics Nutrients (24 products)
Sea-90 (1 products)
Seeds, Cloning & Propagation (17 products)
SIPCO Nutrients (5 products)
Soil Media (4 products)
South Cascade Organics (3 products)
Storage Solutions (9 products)
SUPERthrive Nutrients (1 products)
Tents, Tarps & Reflective Film (2 products)
Trace Mineral Salt (1 products)
Ventilation (14 products)
Water Filtration (14 products)
Xtreme Gardening (6 products)

Clear

Brand

Advanced Nutrients (1 products)
Age Old Nutrients (2 products)
Athena Ag (22 products)
Aurora Innovations (1 products)
BFG Supply (15 products)
Big Foot Mycorrhizae (10 products)
BioAg (2 products)
Biobizz (34 products)
BMC Protect (5 products)
Botanicare (34 products)
Boveda (4 products)
Bubble Magic (1 products)
CANNA Continental (20 products)
Ceyhinz Link (1 products)
Chikamasa (6 products)
Coast of Maine (2 products)
CPS Irrigation (1 products)
Cutting Edge Solutions (28 products)
DL Wholesale (30 products)
Down to Earth (6 products)
Dramm (1 products)
Ecological Laboratories (4 products)
Espoma (1 products)
EZ CLONE (12 products)
Fish Head Farms (4 products)
FloraFlex (4 products)
Foxfarm (34 products)
Fractal Growth (28 products)
Gaia Green Organics (13 products)
Garden of Oz (5 products)
General Hydroponics (36 products)
General Organics (1 products)
Grean Bicycles (2 products)
Green Air Products (2 products)
GreenPlanet Nutrients (1 products)
Grow More (2 products)
Heavy16 (3 products)
House & Garden (17 products)
Hydrodynamics International (3 products)
Hydrofarm (56 products)
Hydrologic (13 products)
iHORT (2 products)
Impello Biosciences (11 products)
JR Peters (3 products)
Left Coast Wholesale (17 products)
Lost Coast (2 products)
Mills Nutrients (21 products)
MMC (4 products)
Monterey (1 products)
Mountain Lion Garden Supply (4 products)
Nectar for the Gods (37 products)
Neptune's Harvest (2 products)
Netafim (3 products)
New Millenium (1 products)
NPK Industries (26 products)
Optic Foliar (13 products)
Plagron (3 products)
Plant Success (6 products)
Prokure (2 products)
Real Growers (1 products)
Revelry Supply Inc. (4 products)
Rocky Mountain Soil Stewardship (1 products)
Roots Organics (24 products)
Sea Agri (2 products)
Seabright Laboratories (1 products)
SIPCO (4 products)
Solstice Ag (9 products)
South Cascade Organics (3 products)
Sparetime Supply (2 products)
Sun Gro (2 products)
SUPERthrive (1 products)
Technaflora (1 products)
The Amazing Dr. Zymes (2 products)
Xtreme Gardening (6 products)

Clear

Sort by:

Remove all

688 products

Chikamasa T500S Pruning Scissors SS/35 mm

Sale

Chikamasa T500S Pruning Scissors SS/35 mm

Vendor:
Chikamasa

Regular price $27.73

Regular price ~~$33.99~~ Sale price $27.73

Sale
Chikamasa TP500S Spring-loaded Straight Pruners

Sale

Chikamasa TP500S Spring-loaded Straight Pruners

Vendor:
Chikamasa

Regular price $26.56

Regular price ~~$28.99~~ Sale price $26.56

Sale
Clearex Salt Leaching Solution 1 qt

Clearex Salt Leaching Solution 1 qt

Vendor:
Botanicare

Regular price $17.86

Regular price ~~$17.86~~ Sale price $17.86
Clearex - Salt Leaching Solution 1 gal

Sold out

Clearex - Salt Leaching Solution 1 gal

Vendor:
Botanicare

Regular price $44.36

Regular price ~~$44.36~~ Sale price $44.36

Sold out
Clonex Clone Solution Concentrate

Clonex Clone Solution Concentrate

Vendor:
Hydrodynamics International

Regular price From $2.39

Regular price ~~$2.39~~ Sale price From $2.39
Clonex Rooting Gel

Sold out

Clonex Rooting Gel

Vendor:
Hydrodynamics International

Regular price From $7.00

Regular price ~~$7.00~~ Sale price From $7.00

Sold out
CO2 Plastic Washer for Titan Controls Regulator

Sale

CO2 Plastic Washer for Titan Controls Regulator

Vendor:
BFG Supply

Regular price $2.49

Regular price ~~$3.50~~ Sale price $2.49

Sale
Coast of Maine Island Seed Starter 16 qt

Coast of Maine Island Seed Starter 16 qt

Vendor:
Coast of Maine

Regular price $15.98

Regular price ~~$14.87~~ Sale price $15.98
Coast of Maine Island Seed Starter 8 qt

Sold out

Coast of Maine Island Seed Starter 8 qt

Vendor:
Coast of Maine

Regular price $10.10

Regular price ~~$10.89~~ Sale price $10.10

Sold out
Coconut Stealth/Small Boy Carbon Replacemnt Filter

Sale

Coconut Stealth/Small Boy Carbon Replacemnt Filter

Vendor:
Hydrologic

Regular price $24.15

Regular price ~~$24.39~~ Sale price $24.15

Sale
Compression Coupling 1/2"

Sale

Compression Coupling 1/2"

Vendor:
BFG Supply

Regular price $1.20

Regular price ~~$1.39~~ Sale price $1.20

Sale
Compression Elbow 1/2"

Sale

Compression Elbow 1/2"

Vendor:
BFG Supply

Regular price $1.20

Regular price ~~$1.39~~ Sale price $1.20

Sale
Cultivation Nation pH DOWN 1 pint

Sale

Cultivation Nation pH DOWN 1 pint

Vendor:
Foxfarm

Regular price $7.89

Regular price ~~$12.03~~ Sale price $7.89

Sale
Cultivation Nation pH UP 1 pint

Sale

Cultivation Nation pH UP 1 pint

Vendor:
Foxfarm

Regular price $7.89

Regular price ~~$12.03~~ Sale price $7.89

Sale
Cutting Edge Micro Gallon

Sale

Cutting Edge Micro Gallon

Vendor:
Cutting Edge Solutions

Regular price $41.57

Regular price ~~$41.99~~ Sale price $41.57

Sale
Cutting Edge Solutions Amplified Cal-Mag 2.5 gal

Sold out

Cutting Edge Solutions Amplified Cal-Mag 2.5 gal

Vendor:
Cutting Edge Solutions

Regular price $102.78

Regular price ~~$113.99~~ Sale price $102.78

Sold out
Cutting Edge Solutions Amplified Cal-Mag gal

Sold out

Cutting Edge Solutions Amplified Cal-Mag gal

Vendor:
Cutting Edge Solutions

Regular price $59.39

Regular price ~~$61.99~~ Sale price $59.39

Sold out
Cutting Edge Solutions Amplified Cal-Mag Quart

Sale

Cutting Edge Solutions Amplified Cal-Mag Quart

Vendor:
Cutting Edge Solutions

Regular price $22.76

Regular price ~~$23.99~~ Sale price $22.76

Sale
Cutting Edge Solutions Bloom Gallon

Sold out

Cutting Edge Solutions Bloom Gallon

Vendor:
Cutting Edge Solutions

Regular price $35.63

Regular price ~~$37.99~~ Sale price $35.63

Sold out
Cutting Edge Solutions Bloom Quart

Sold out

Cutting Edge Solutions Bloom Quart

Vendor:
Cutting Edge Solutions

Regular price $15.98

Regular price ~~$16.99~~ Sale price $15.98

Sold out

1
…
8
9
10
11
12
…
35

CO2 Swaps - $12.49 + Tax

Terms of Service
Refund policy
Privacy Policy
Shop All Products

Subscribe to our emails

Email

Facebook
Instagram
YouTube

Payment methods

© 2026, Mountain Lion Garden Supply Powered by Shopify

Refund policy
Privacy policy
Terms of service
Shipping policy
Contact information

Choosing a selection results in a full page refresh.
Opens in a new window.