- 3R Studio
- AB Home
- Akro Mils
- Algreen
- Amertac-Westek
- Ancient Graffiti
- Aoodor
- Apollo
- AquaSav
- Aquascape
- ARQLITE
- Avera Products
- Barenbrug
- Behrens
- Benefit
- Best Choice Products
- BioAdvanced
- Bird B Gone
- Black Gold
- Bloem
- Bloomingville
- Bond
- Bonide
- Bosmere
- Bumper Crop
- Butler Specialty
- Campania International
- Casafield
- Classy Art
- Coast of Maine
- Cole's
- Convenience Concepts
- CosmoLiving
- Costway
- Crescent Garden
- Curtis Wagner Plastics
- CWP
- Cyan Design
- Dalen
- Danya B
- DCN
- Decopots
- Devault
- DeWitt Company
- DMC Products
- DNC
- Earth Science
- EarthBox
- Easy Gardener
- Ecologel Solutions, LLC
- Ecological Lab
- ECOPOTS
- Encap Llc
- Esbenshade's
- Espoma
- ExtremeMist
- EZ-Straw
- Fertilome
- Flora Bunda
- Floral Home
- FoxFarm
- Furinno
- Garant
- Garden Elements
- Garden Magic
- Garden Zone
- Gardeneer
- Gardeneer by Dalen
- Gardener's Select
- Gardenised
- Geolite
- GIVIMO
- Glitzhome
- GOUUN
- Greenes Fence Co
- Grower Select
- Gymax
- Hc Companies Inc
- Hoffman A H Inc/Good Earth
- Home Dek
- Hull Farm
- Hydrofarm
- INOLAIT
- Jack's Nutrients
- JH Specialties Inc/Lumabase
- Jiffy
- Jobe's Organics
- Jonathan Green
- Jrm Chemical
- Jumbl
- Keter
- KOTTO
- Liba
- Luster Leaf Inc
- Lyric
- Malibu Compost
- Maple99
- Michigan Peat Company
- Monterey
- Napa Home & Garden
- National Tree Company
- Natural Guard
- Nature's Elements
- Nearly Natural
- Neptune's Harvest
- Noble House
- Northlight
- Novelty
- Novogratz Collection
- Nuvue
- Ore International
- ORGANIC MECHANICS
- OrganiLock
- Origin Point
- Outsunny
- Panacea
- Panterra
- Pargro
- PITT MOSS
- Plantation
- Plastec
- Premier Horticulture Inc
- Pride Garden
- Pride Garden Products
- Primitive Planters
- Proven Winners
- Puleo
- Pure Garden
- Rhino Seed
- Roots Organics
- Rosemary Lane
- Schultz
- Simplie Fun
- SKONYON
- Slickblue
- Soil Moist
- SonicGrace
- Sorbus
- Stack-A-Pots
- Storied Home
- Stratco
- Streamdale Furniture
- SUGIFT
- Sun Bulb
- Suncast
- SunGro Black
- Sunjoy
- SunKit
- Sunnydaze Decor
- Sunpack
- SunPad
- Tenax
- The GG Collection
- The HC Companies
- Trademark Global
- Tree Nest
- TRUE Organic
- Tusco Products
- TX USA Corporation
- Umbra
- Uttermost
- VEBREDA
- Vickerman
- vidaXL
- Vintiquewise
- Vivience
- Voluntary Purchasing Group
- Wild Delight
- Window Garden
- Winward Silks
- WoodStream
- Yescom