Lawn Fertilizer
Jonathan Green lawn fertilizers contain key nutrients – nitrogen, phosphorus, and potassium – that nourish your grass for a thicker, greener lawn.
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Crabgrass Preventer plus Green-Up Lawn Fertilizer
Prevents crabgrass before & after it germinates, while feeding the lawn, for up to 3 months. -
Weed & Feed Lawn Fertilizer
Kills dandelions, clover, chickweed, and 250+ broadleaf weeds while feeding the lawn for up to 3 months. -
Winter Survival Fall Lawn Fertilizer
High potash formula lawn fertilizer that encourages deep rooting, winter disease protection & early spring green-up. -
Green-Up Lawn Fertilizer
Quick green-up formula that slowly releases nutrients into the soil for less surge growth and less mowing. -
Green-Up Fertilizer for Seeding & Sodding
Lawn Food for use on newly planted seed & sod producing healthy, deep roots. -
Organic Lawn Food
All-organic lawn fertilizer with 5 Plant & Animal proteins that safely feeds lawns for 10 wks. -
Summer Survival Insect Control with Lawn Fertilizer
Gently feeds the lawn while killing over 15 surface feeding insects that cause lawn damage.