| Jonathan Green
- Fertilizer analysis: 12-18-8
- High phosphorus formula helps to develop deep, dense roots
- Apply the same day as seeding or sodding
- Contains humates to get new lawns off to a great start
- Feeds for up to 2 months
- Jonathan Green Green-Up Fertilizer for Seeding & Sodding has been specifically formulated to grow quicker and thicker grassroots which are essential for surviving the stresses of summer and winter. Our seeding and sodding fertilizer is rich in phosphorus which is a key component in root formation for the development of new seedlings. This product also contains humates that enhance the efficiency, availability, and exchange of plant nutrients to and from the soil.