An ideal balance of fertilizer for today's high quality turf requirements with the added benefit of Green-Meter Technology Controlled Release Nitrogen, which continuously feeds the turf for up to 12 weeks. Green-Up's release is unaffected by excessive rainfall, thereby reducing grass clippings. Green-Up also provides readily available forms of Phosphorus and Potassium and a uniform particle size for even spreader distribution. The addition of Iron and Sulfur to Green-Up's formula helps your lawn withstand drought and disease.
This product is available in the following varieties:
Customer Reviews:Write a Review
Watch and learn about the Jonathan Green Annual Lawn Care Program with 4 Easy Applications.
Learn more about Jonathan Green's Black Beauty Grass Seed mixture through this fun and informative product video.
I use all of Jonathon Green products they are safe and the Green-up is fantastic I apply it and in a couple of days you see a big differance in the color and growth everyone should use this you go JG
March 15, 2012
great products i use all the time rick long island ny
April 01, 2012
I have been using Jonathan Gree's products for a year now and I absolutley love them. However, I wanted to put some seed down now before the end of March in the bald area's of my lawn. I cannot find any stores in the area that supply the new seed fertilizer. My question is do I just use the green up instead? If so, is there a special seed that is more preferable to southern NJ? Thanks!
March 27, 2013
Green-Up Lawn Fertilizer can be used when you are newly seeding a lawn. It contains humates which are great for new seedlings. If you are filling in bare spots in the lawn use our Black Beauty Ultra grass seed. It blends well with existing lawns and fills in bare spots quickly. Thank you - Jonathan Green
March 27, 2013