Menu
Products
Site Wide
Login
Grower Supplies
Clearance Items
Sales Material
Vendors
Resources
Freight/Terms & Conditions
Plastic Containers
Accessories
Azalea Pots
Bulb Pans & Mum Pans
Carry Trays
Decorative Containers
Geranium Pots
Hanging Baskets
Proven Winner Containers
Square Pots
Standard Pots
Thermoformed Pots & Trays
Other Containers
Fiber Containers
Flats, Packs, & Trays
Nursery Containers
Propagation Containers
Specialty Containers
Fertilizers
Controlled Release
Specialty Fertilizer
Water Soluble
General Supplies
Crop Support & Trellis Netting
Film
Labels, Tags, & Signs
Packaging Supplies
Protective Equipment
Irrigation
Accessories
Drip Irrigation Supplies
Equipment
Fittings
Growing Media
Bags
Bales
Bulk
Bulk Bales
Wetting Agents
Plant Protection
Beneficial Insects
Fungicide
Growth Regulators
Herbicides
Insecticides/Miticides
Specialty Chemicals/Other
Sprayers
Structures & Equipment
Benching
Climate Control
Ground Cover
Shading
Coverings
Equipment
Structures
Premier Partners
Construction
Sales Material
Vendors
Resources
Planning a new greenhouse - Checklist
Starting an Irrigation Project?
Moleaer Irrigation Webinars
Custom Pre-assembled Drip Tube Systems
Freight/Terms & Conditions
Grower Supplies CLEARANCE ITEMS
Climate Control
Ventilation
Natural Ventilation
Roll-up Sides
Mechanical Ventilation
Thermostats
Exhaust Fan Assemblies
Inlet Shutters & Motors
Fan Belts
Circulation
Horizontal Air Flow
Vertical Air Flow
Ventilation Tubing
Benching
Plastic Display Benches (Parts Only)
Metal Display Benches
Bench Tops
Greenhouse Covers
Rigid Polycarbonate
Twin Wall Polycarbonate
Corrugated Polycarbonate
Other Rigid Covering
Hi-Core Construction Panels
Eskay-Lite Vinyl Covering
Polyethylene Film
Greenhouse Films
Double Inflation Kits
Install Accessories
Repair Tape & Cleaning
Shade Cloth
Shade Cloth and Accessories
Liquid Shade
Equipment
Heating Mats
Seed Starting Equipment
Carts
Structures
Structures & Hardware
Irrigation
Accessories
Drip Irrigation Supplies
Equipment
Fittings
Construction
Construction Info
Project Showcase
Construction FAQs
Green Goods
View EOD Vendors
ThinkPlants Products
Sales Materials
Vendors
Customer Service
Trending
Foliage Highlights
Spring Quick Finish
2026 New Vegetative Varieties
2026 Seed Catalog
Resources
Freight/Terms & Conditions
2025 New Vegetative Varieties
2025 Seed Catalog
Autostix
All Autostix
Basewell
Single
Strip
Plugs
Annual Plugs
Foliage/Tropical Plugs
Herb Plugs
Perennial Plugs
Succulent Plugs
Vegetable Plugs
Other Categories
Bulbs
Proven Harvest Seeds
Retail Ready
Supplies
WestRock Tags
Prefinished Plants
Annuals
Cyclamen
Foliage/Tropicals
Geraniums
Herbs
New Guinea Impatiens
Perennials
Poinsettias
Succulents
Woody Ornamentals
Rooted Plants
Annuals
Cyclamen
Edibles
Foliage/Tropicals
Geraniums
Herbs
Mums/Asters
New Guinea Impatiens
Perennials
Poinsettias
Succulents
Woody Ornamentals
Unrooted/Callused
Annuals
Foliage/Tropicals
Geraniums
Herbs
Mums
New Guinea Impatiens
Perennials
Poinsettias
Succulents
Woody Ornamentals
Premier Partners
Seeds
2025 Seed Catalog
Annuals
Edibles
Ornamentals
Perennials
CEA
Resources
CEA
Expertise
Events
Instagram
Contact
What is CEA?
Education Center
BCA Knowledge
CEA Tips
Solution Spotlights
Trending
Lady Bug Alternatives
Top 100 - Cannabis
Hemp Field Production
Hemp Liner Production
Downy Mildew Control on Basil
Hemp Genetics
Vendors
Containers
Flats/Trays
Misc Containers
Pots
Specialty Containers
Irrigation
Greenhouse Controllers
Drip Irrigation
Watering Hoses & Wands
Fertilizer Injectors
Meters
Misc Irrigation
Grower Accessories
Labeling
Misc Grower Accessories
Gardening Gloves & Protective Gear
Pruning Shears
Crop Protection
Biological Control Agents
Fungicides
Insecticides/Miticides
Misc Crop Protection
Organic Fungicides
Organic Insecticides/Miticides
Weed Control/Herbicides
Media/Soil
Soil Ammendments
Coir Based Growing Media
Hydroponics & Microgreens
Peat Based Growing Media
Propagation Supplies
Sanitation
Chemicals
Gloves/Clothing
Misc Sanitation
Crop Support
High Wire Crop Accessories
Misc Crop Support
Stakes
Trellis
Nutrients
/Fertilizers
Controlled Release
Liquid
Micronutrients
Misc Nutrients/Fertilizers
Organic
pH Control
Rooting Hormones
Supplements
Water Soluble
Equipment
Benching
Carts/Wagons
Environmental Controllers
Fans/Ventilation
Heating/Cooling
Lighting
Misc Equipment
Seeding Equipment
Sprayers/Dispensers/Dosers
Greenhouse Meters & Testing Equipment
General Supplies
Greenhouse Coverings
Ground Cloth
Misc General Supplies
Shade Cloth
Shading Compound
Premier Partners
Retail
Vendors
Resources
Freight/Terms & Conditions
Expo Show Book - East
Expo Show Book - West
Display Breakdowns - East
Display Breakdowns - West
Sales Material
Retail Drop Ship Programs
Clearance Items
Trending
Hannah's Retail Scoop
Birding
Garden
and Decor
Lawn and
Garden Solutions
Lawn Care
Plant Care
and Fertilizer
Plant and
Tree Support
Pots and
Planters
Seed Starting and
Indoor Gardening
Soils and
Amendments
Tools
Watering
Clearance
Product Displays
Drop Ship Programs
Premier Partners
GGSPro
Reference Products
GGSPro Tech Reference Guide
GGSPro Pocket Guide - Abiotic/Nutrition
GGSPro Pocket Guide - Disease
GGSPro Pocket Guide - Root & Crown Dis
GGSPro Pocket Guide - Insect
Education Center
e-Learning Playbook
Tech Tips
Knowledge Videos
Corporate Info
About GGSPro
Events
Insect Control
Aphids
Beetles
Broad Mites/Cyclamen Mites
Caterpillars
Fungus Gnats
Leafminers - Adult stage
Leafminers - Larval stage
Mealybugs
Shoreflies
Spider Mites
Thrips
Whiteflies
Disease Control
Bacterial Diseases
Botrytis
Downy Mildew
Fungal Leaf Spots
Fusarium
Powdery Mildew
Pythium/Phytophthora
Rhizoctonia - Aerial
Rhizoctonia - Soil Borne
Rusts
Scale
Thielaviopsis
Reference Products
GGSPro Tech Reference Guide
GGSPro Pocket Guide - Abiotic/Nutrition
GGSPro Pocket Guide - Disease
GGSPro Pocket Guide - Root & Crown Dis
GGSPro Pocket Guide - Insect
Insect & Disease Poster Set
Herbicide & Weed Control Poster Set
Complete Poster Set
Events
Publications
Publications
Catalogs
Griffin Gazette
Publication Library
GGSPro Tech Reference Guide
GGSPro Pocket Guide - Abiotic/Nutrition
GGSPro Pocket Guide - Disease
GGSPro Pocket Guide - Root & Crown Dis
GGSPro Pocket Guide - Insect
Education Center
CEA Tips
GGSPro Tech Tips
Hannah's Retail Scoop
Follow Us
Catalogs
2025 Grower Supplies
2026 Seed Catalog
2026 New Vegetative Varieties
2025 Retail
2024-25 CEA
2025 Fabrication
GGSPro Reference Products
Tech Guide 6th Edition
GGSPro Pocket Guides
Root & Crown Dis. Ed.
Abiotic and Nutrition Ed.
Disease Ed.
Insect Ed.
About Us
Griffin History
Customer Service
Request Information
User Feedback
Careers
Publications
Press Releases
In the News
Associations
Events
Education Center
CEA Tips
GGSPro Tech Tips
Hannah's Retail Scoop
Follow Us
Griffin Locations
Sixteen Distribution Centers Throughout the United States
You can reach All locations with:
800.888.0054
Branch Locations
Corporate Headquarters
1619 Main St
Tewksbury, MA 01876
5303 Havana St, Suite 120
Denver, CO 80239
20 Grandview Ct
Cheshire, CT 06410
111 Bluffs Ct Suite A
Canton, GA 30114
2143 Internationale Parkway
Suite 400
Woodridge, IL 60517
50 W Gray Rd
Gray, ME 04039
1240 B Hwy 77
Bridgeton, NJ 08302
1 Ellis Dr
Auburn, NY 13021
2165 Montauk Hwy
Brookhaven, NY 11719
126 Van Guysling Ave
Schenectady, NY 12305
28214 Glenwood Rd.
Perrysburg, OH 43551
550 Spice Island Drive,
Sparks, NV 89431
200 Mountain View Rd
Morgantown, PA 19543
5612 Pride Rd
Richmond, VA 23224
Retail
10 Middle River Drive
Stafford Springs, CT 06076
Plant & Seed
2143 Internationale Parkway
Suite 400
Woodridge, IL 60517
General questions
800.888.0054
Green goods
Phone:
800.888.0054
Fax: 630.969.6373
E-mail:
orders@griffinmail.com
Join our Email List
* New Customers *
JONATHAN GREEN MAG-I-CAL PLUS FOR ALKALINE & HARD SOILS 15M
Vendor: JONATHAN GREEN
Item #
81430181
Vendor Product Number: 11357
UM:
EA
Pallet Qty: 40
Request Info
Select products then
×