Topics

  • Fertilizer
  • Herbicide, Insecticide & Fungicide
    • Can the Jonathan Green Lawn Fungus Control be applied with other products?
    • How long should I wait after seeding my lawn before applying Jonathan Green Lawn Weed Control for broadleaf weeds like dandelions?
    • Can I control crabgrass in the spring of the year and also seed my lawn?
    • What is the best way to control broadleaf weeds, such as dandelions, plantain, buckhorn and chickweed in my lawn?
    • What is the earliest time that you can apply weed controls?
    • When can I apply broadleaf weed controls to newly seeded grass?
    • I have mushrooms, what do I do to eliminate them?
    • I have moles, how do I get rid of them?
    • Do you offer a product that will control weeds in my shrub and flower beds?
    • I'd like to control crabgrass, but I think that it may be too late.
    • How do I control surface insects including ticks, chinch bugs and more?
    • Is there an organic weed control?
    • I just applied crabgrass control and one week later dandelions appear. What should I do?
    • How do I get rid of dandelions?
    • How do I control crabgrass?
    • What do I do if I see fungus on my lawn?
    • Why do I see mushrooms in my lawn?
    • I applied grass seed two weeks ago and I want to prevent weeds this year and apply Crabgrass Preventer plus Green-Up. When can I apply the crabgrass control?
  • Miscellaneous
    • Do you sell a snow and ice melting product that I can use on my walkways and drive ways and that will not harm my shrubs and lawn?
    • Are Jonathan Green lawn and garden products safe?
    • Where can I find Labels and Material Safety Data Sheets (MSDS) on your products?
    • Can you explain spreader settings?
    • What should I do with leftover lawn products?
  • Organics
    • What is the organic method of lawn care?
    • Are your products safe for children and pets?
    • What does lime have to do with soil pH?
    • Is there a way to control weeds organically?
    • What can I do about dog and pet damage to my lawn?
    • What is thatch and how do I fix it?
    • I'd like a nice lawn but I am concerned about the safety of my children and our pets. Do you offer a natural or organic lawn fertilizer that is safe to use?
    • What if my soil is hard-pan or clay?
  • Promotions & Gift Coupons
    • How can I get my free Lawn Care Calendar, Organic Product Guide or Garden Care Products Guide?
    • How do I get the gift certificate that you mention on the radio?
    • I purchased a Jonathan Green Annual Lawn Care Program. Do I have to cut the UPC codes from every bag in order to receive a gift coupon?
    • I want to send in my Jonathan Green Annual Lawn Care Rebate but I just read that I needed to include the UPC code from the 1st Step (Application) bag. Unfortunately I threw the 1st Step bag away - what can I do to receive my coupon?
    • How long do I have to use Jonathan Green's 2012 rebate coupons?
    • When does the completed Jonathan Green rebate information have to be postmarked by in order to receive a Jonathan Green gift coupon?
    • I want to apply for the Jonathan Green "Your Choice" coupon. Can I include the tax in the final total which will be used to determine the amount of the gift coupon?
    • I bought a Jonathan Green Annual Lawn Care program along with a Jonathan Green Spreader. I have cut the UPC code from the 1st Step bag as required but there isn't a UPC code that's readily available or easy to cut off the spreader. What should I do?
  • Seeding & Lawns
    • What is the best way to re-seed a thin lawn area?
    • When is the best time to seed your lawn?
    • When I aerate the lawn, can I fertilize & seed?
    • Should I water my lawn everyday?
    • I'm having difficulty growing grass in the shade. Do you have a seed mixture that will succeed in these areas?
    • My grass seed did not grow, why?
    • How do I grow grass in the shade?
    • What does lime have to do with soil pH?
    • What can I do about dog and pet damage to my lawn?
    • Should I use Black Beauty or Black Beauty Ultra grass seed?
    • How much do I have to water my lawn?
    • How often do I mow my lawn and what about clippings?
    • What is thatch and how do I fix it?
    • How do I avoid damage to my lawn in the winter?
    • How do I establish a lawn?
    • Will new grass seed blend in with my existing lawn?
    • What if my soil is hard-pan or clay?

Frequently Asked Questions

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