[N-Ext] Humic12 - 12% Humic Acid for Lawns Bio-Stimulant Liquid Fertilizer - 4 Gallons Covers 56,888 Square Feet - Increased Root Growth, Chlorophyl Content, Nutrient Uptake, Soil Structure, Water Retention, Plant Quality, and Mineral Chelation.

Makes the grass greener and healthier.

This is a great product and highly recommend.

Kirstin provided outstanding customer service. Very pleased and will continue to use their products.

Helps your lawn absorb more nutrients. Also noted the lawn doesn't feel rock hard to walk on it, helping with decompaction. I get bigger amount so I can do couple of treatments throughout the year. Highly recommended.

Putting this down with some sea kelp.

N-Ext makes the best lawn ferts. That's all I'm going to say about that. Don't believe me, just ask the Lawn Care Nut.

not sure if it’s helping any but it definitely didn’t hurt anything I use quite a bit of organic fertilizer and different products so just adding one is hard to tell if that one product is making a difference. But my grass is very green and thick. I have a very small 600 square-foot yard so one bottle last me quite a long time usually add at the beginning of spring

Scorched my grass. It was getting greener then this turned it back yellow.