jonathan green grass seed

Feed Your Lawn & Your Soil!

Jonathan Green’s New American Lawn Plan is the answer to your lawn care problems!

When To Fertilize Your Lawn

Want the secret to a lush, green lawn that you can be proud of? It’s simple: Fertilization! Fertilizer is “lawn food” that nourishes, strengthens, and enriches the soil, making it an integral part of any lawn care routine.

Visit Jonathan Green's website to learn more
black beauty grass seed

Black Beauty® Original Grass Seed

Jonathan Green Black Beauty® Original Grass Seed contains our most drought-tolerant turf grasses that blend into and improve any lawn.
black beauty ultra

Black Beauty® Ultra

Jonathan Green Black Beauty® Ultra Grass Seed mixture combines our most elite Black Beauty® tall fescue seed varieties with our best Kentucky bluegrass to fill in bare spots quickly and invigorate worn-out lawns.
black beauty sun and shade

Black Beauty® Sun & Shade

Jonathan Green Black Beauty® Sun & Shade Grass Seed performs exceptionally well in either full sun or partial shade growing conditions. This mix is perfect for overseeding and will fill in bare spots quickly to improve the appearance of an entire lawn.
mag-i-cal

Mag-I-Cal® Plus

Jonathan Green’s Mag-I-Cal® Plus for Lawns in Acidic & Hard Soil contains calcium carbonate in a completely soluble form that is immediately available to adjust soil pH upwards.
green up

Crabgrass Preventer

Jonathan Green Crabgrass Preventer plus Green-Up Lawn Fertilizer feeds the lawn for up to three full months and provides pre-emergent control of crabgrass. When applied prior to germination it controls other weeds such as goosegrass, dallisgrass, chickweed, henbit, and oxalis.
winter survival

Winter Survival

Jonathan Green Winter Survival Fall Lawn Food is the ideal fall lawn fertilizer to spread anytime from early September through mid-November because air temperatures are cooler and the soil is still warm enough for grass roots to grow deep.

HAVE QUESTIONS?
WE HAVE ANSWERS

Great lawns start with great seed. Our staff will help you select the correct product to keep your lawn looking great.
CALL NOW
133 Leominster-Shirley Road Lunenburg, MA 01462
Mon - Fri - 7am – 5pm
Sat: 7am - 4pm
Sun: CLOSED
978-537-8100
673 Spring Street
Winchendon, MA 01475
Mon - Fri - 7am – 5pm
Sat: 7am - 4pm
Sun: CLOSED
978-297-5600
87 Route 13
Brookline, NH 03033
Mon - Fri - 7am – 5pm
Sat: 7am - 4pm
Sun: CLOSED
603-673-8100
Material Calculators
We provide various calculators to help provide accurate calculations
mulch by the yard
Mulch Calculator
> Mulch
masonry calculator
Concrete & Masonry Calculators
> Concrete Block
> Concrete Reinforcing Mesh
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patio calculators
Patio Calculators
> Paver Base
> Polymeric Sand
driveway calculator
Driveway Calculators
> Gravel Driveway
grass seed calculators
Grass Seed Calculators
> Grass Seed
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