Central Wisconsin Agricultural Supplier
Jay-Mar, Inc. of Plover, WI is a family owned company that has proudly served since 1970 as the leading Agricultural and Lawn & Garden supplier in Central Wisconsin.
Our retail store on Hwy B in Plover carries:
- Dog and cat foods and supplies
- Lawn and garden fertilizers, soils, pots and more
- Bird feeds for wild and domestic birds
- Wildlife food plot seed and fertilizers
- Garden giftware
- Chicken and small animal feeds and supplies
- Equine feed and supplies
Jay-Mar, Inc. is your total agri-supplier providing farmers with liquid and dry fertilizers, farm seed, crop protection products and custom application, soil and tissue testing services, packaging, sprayer and fertilizer equipment parts and storage tanks.
Jay-MAr, INC. Retail Store
Dog Food
Dog Treats
Frozen Dog & Cat Food
Cat Food
Cat Treats
Caged Bird
Poultry
Rabbit
Mini Pig
Goat
Gerbil/Hamster
Guinea Pig
Chinchilla
Small Animal Bedding
Pet Accessories
Toys
Grooming
Bowls
Beds
Crates
Pet Healthcare Products
Collars and Leads
Black Sunflower Seed
Striped Sunflower Seed
Safflower
Critter Mix
Nyjer Seed
Suet Cakes
Domestic Bird Mixes
Fortified Canary
Fortified Cockatiel
Fortified Cockatiel No Sunflower
Fortified Finch
Fortified Parakeet
Fortified Parrot
Wild Bird Mixes
Wild Bird I
Wild Bird II
Wild Bird III
Wild Bird Extra
Wild Bird No Mess
Wild Finch Mix
Wild Finch Mix Extra
WJC Mix (Woodpecker, Blue Jay and Cardinal)
Wild Finch Sunflower/Nyjer
Wild Finch Mix Economy
Cracked Corn
Whole Kernel Corn
Cob Corn
DOVE MIX
Pigeon Corn
Pigeon Feeds
Pigeon Feed
Pigeon Feed Flying with Corn
Pigeon Feed Flying without Corn
Super Racer Mix
Lawn Ranger Program
Jay-Mar's Lawn Ranger program is a 4-step program to a great looking lawn.
APPLICATION DATE & PRODUCT
Easter
March 15 - April 15
Crabgrass Preventer or Jump Start
Mothers Day
May 1 - May 15
Randy's Special, Greener by the Yard, or Weed & Feed
Fathers Day
June 1 - June 15
Randy's Special or Greener by the Yard
4th of July
July 1 - July 5
Randy's Special or Greener by the Yard
Labor Day
August 1 - September 15
Randy's Special or Greener by the Yard
Halloween
October 15 - October 30
Winter Coat
Lawn Fertilizers
Jump Start
Turf Care - Liquid
Greener by the Yard
Randy's Special
Winter Coat
Crabgrass Preventer
Weed & Feed
Pelletized Lime
Weed Killers
Insect Control
Animal Repellents
Garden Seed
Seed Starter Soils & Peat Pots
Specialty Soils & Plant Foods
Straw & Hay
Wildlife Plot Seed & Fertilizer
Gardening Tools
Lawn Seed
Wildflower Seeds
Soil Testing
Greeting Cards
Magnets/Notepads
Garden Stones & Stakes
Gazing Globes
Planters
Garden Accents
Holiday Items
Wildlife Prints
Wind Chimes
Wind Spinners
Squirrel Feeders
Bird Houses
Bird Baths
Bird Feeders
Wildlife Plot Seed Mixes
Wildlife Plot Fertilizer
Applied at the rate of 200-300#/acre
Soil Testing
Deer Blocks and Feed
Game Bird Feeds
Game Fish Feeds
Purina Mills Product Line
Horse Feeds
Hay & Pasture Seed Mixes
Bedding
Grooming Supplies
Supplements
Worming/Pest Control
Buckets and Tubs
Chicken Feeds
Medium Scratch Feed
Kalmbach
Kalmbach Henhouse Reserve
Purina
Waterers
Feeders
Treats and scratch blocks
Jay-Mar Gift Cards The Perfect Gift
Jay-Mar Gift Cards are available in any amount and make the perfect gift! Jay-Mar Gift Cards don't expire or lose their value. That just wouldn't be right. Visit us to purchase today!
Wildlife Food Plot Brochure
Monthly Specials
Coming Soon
Monthly Tips
Coming Soon
Jay-Mar Inc. Farm Supply
Dry Fertilizers
Starters
Sidedress
Lime
Variety
44-0-0 (ESN Polymer-coated Urea)
34-0-0
21-0-0-24S
18-46-0
10-50-0
0-0-61
0-0-50
0-0-22-22 S - 17.5 Mg (K-Mag)
0-0-0-22 Ca - 17 S (Cal-Sul / Gypsum)
Pelletized Lime
Micronutrients
Bagged and Bulk
Liquid Fertilizers
Starters
Standard
(60% Polyphosphate / 40% Orthophosphate)
4-10-10
6-24-6
7-8-10-2S
7-21-7
9-18-4
9-18-8-5S
And Many More
Hybrid
(80% Orthophosphate and 60% Orthophosphate)
3-18-18 (80% Ortho)
6-24-6 (80% Ortho)
9-18-9 (60% Ortho)
9-18-9 (80% Ortho)
Premium
(100% Orthophosphate)
3-18-18
5-15-15-2S
6-24-6
7-8-14-2S
7-21-7
8-19-3
9-18-9
9-18-9-1S
9-23-9
10-20-10
14-14-7
And Many More
Sidedress
Nitrogen
Calcium
Sulfur
Potassium
Liquid Fertilizers
Foliar
Mic-Ro-Pac (11-8 -5 w/Micronutrients)
Grow + Grow + (2-9-3 w/Micronutrients)
Jay-Max - A (For Alfalfa)
Jay-Max - S (For Soybeans)
Jay-Max - C (For Corn)
Calypso
Calydon
Micronutrients
10% Boron
3% Calcium EDTA
7.5% Copper EDTA
4.5% Iron HEDTA
2.5% Magnesium EDTA
6% Manganese EDTA
9% Zinc EDTA
Available as straight product or a custom formulated crop mixes.
We also product a variety of Citric Acid, Glucoheptonate and Lignonsulfate complexed micronutrients.
Variety
28% and 32%
10-34-0
12-0-0-26S
0-0-25-17S
0-0-12
15-0-0-15 Zn
N+ Liquid Calcium
Calcium Nitrate
N-Sure (Slow-release Nitrogen)
Seed Corn
Exclusive Central WI Channel Dealer
Alfalfa
Clover
Soybeans
Exclusive Central WI Channel Dealer
Grasses
Rye
Buckwheat
Barley
Hay & Pasture Mixes
Spring and Winter Wheat
Field Peas and Pea Mixes
Wisconsin Certified Oats
Trefoil
Crop Protection and Custom App.
Garden Seeds
Crop Consulting
Soil and Tissue Testing
Parts and Equipment
Packaging
Poly Bags
Paper Bags
Mesh Bags
Burlap Bags
Cartons
Slip Sheets
V-Board
Pallet Bins
Closing Supplies
Staples
Tape
Thread
Wire
Amisorb
Amisorb makes your fertilizer available to the plant longer; especially phosphate. Amisorb is patented, proven and registered in Wisconsin. Use with liquid or dry fertilizer.
Mycorrhizal Application
This beneficial fungus will colonize on the roots of plants and improve nutrient and water uptake. Mycorrhizae will bring phosphate and other nutrients to the plant. It will improve root and plant growth, increase yield and reduce drought stress.
Chameleon
Impact
Justice
Meth-N-Oil
Volt
Foam Cutter
RAIZ-MOR enhances what nature has put in the soil. RAIZ-MOR is not a supplemental application of laboratory-cultivated microbes. RAIZ-MOR builds the native soil microbes by giving them the food they want and that helps achieve nature's natural balance. Soil microbes and their environment are ever-changing as nature adapts to current conditions. RAIZ-MOR is science assisting nature. Healthy, well-fed microbes make a better growing environment for your crop - whatever crop it is.
Why should you care about microbes? - In natural ecosystems, plant health often reflects the status of the root zone microbial community. This community contains bacteria, actinomyces, fungi, and algae, and all can be used as biological indicators of soil quality. These microorganisms are highly diverse in numbers, activity levels, and functions and in their population dynamics. It is through these characteristics that the microbial communities display responses to changes in cultural practices and the environment.
The microbial community is linked to soil health and subsequently, plant health through nutrient cycling and beneficial plant relationships. The majority of the microbial population degrades organic matter. Through the breakdown of organic matter, the microbial biomass initiates the cycling of carbon, nitrogen, phosphorus and sulfur.
RAIZ-MOR helps growers make more money per acre. RAIZ-MOR works on all crops - tests prove it.
- Carrots in Georgia - 7400#/acre increase
- Green Beans in Georgia - 60, 40# boxes more per acre
- Vidalia Onions in Georgia - 12.5% yield increase/acre
- Peanuts in Georgia - Averages over 640#/acre
- Tobacco in Georgia - 1744#/acre (dry tobacco)
- Sod in Florida
- Turf in Wisconsin - Improves putting green quality and color
- Potatoes in Wisconsin
4 Formulations
- RAIZ-MOR for Dry Fertilizer
- RAIZ-MOR for Liquid Fertilizer
- RAIZ-MOR Ready 5-4-2
- RAIZ-MOR Ready 7-26-0

