Free Shipping on orders over $150 with code "FREESHIP" *Some exclusions apply*
Sign in
or
Create an Account
Search
Cart
0
Menu
Cart
0
Search
Home
Products
Apparel
Grow Tents & Environment
Grow Tents
Environment, Controllers & Monitors
Growing Mediums & Pots
Growing Mediums
Pots & Containers
Hydroponics
Grow Systems, Trays & Reservoirs
Pumps & Irrigation Supplies
Water Filtration, Meters & Solutions
Lighting
Nutrients & Additives
Nutrients & Additives
Microbes & Enzymes
Pest & Disease Management
Seed Starting & Cloning
Tools & Garden Accessories
Novelty Seeds
Mycology
Assorted Veg & Flower Seeds
Blogs
Contact
Sign in
Create an Account
Home
Products
Apparel
Grow Tents & Environment
Grow Tents
Environment, Controllers & Monitors
Growing Mediums & Pots
Growing Mediums
Pots & Containers
Hydroponics
Grow Systems, Trays & Reservoirs
Pumps & Irrigation Supplies
Water Filtration, Meters & Solutions
Lighting
Nutrients & Additives
Nutrients & Additives
Microbes & Enzymes
Pest & Disease Management
Seed Starting & Cloning
Tools & Garden Accessories
Novelty Seeds
Mycology
Assorted Veg & Flower Seeds
Blogs
Contact
Sign in
Create an Account
Home
›
Gro Block Improved Small 3"GR4 w/ hole 3"x3"x2.6"
Gro Block Improved Small 3"GR4 w/ hole 3"x3"x2.6"
$0
80
$0.80
Unit price
/
per
Shipping
calculated at checkout.
Regular - $0.80 USD
Add to Cart
Share
Share on Facebook
Tweet
Tweet on Twitter
choosing a selection results in a full page refresh
