Superior 15-0-15 Liquid Fertilizer Nitrogen & Potash Lawn Food - Concentrated Spray- Any Grass Type- Simple Lawn Solutions Green, Growth - Humic Acid - Kelp Seaweed - Phosphorus-Free (1 Quart)

I did one of those mail-in soil analysis tests last fall and they said my lawn was quite low in these two particular macronutrients, so I've been putting 10oz of this stuff on every two weeks since springtime (way more than recommended) and the lawn is nice and green and healthy. I'll do another soil analysis in the fall to see if doing this has semi-permanently increased the levels of Nitrogen and Potassium or if I just have to keep putting this on every two weeks again next spring/summer. Anyway, I'm satisfied with it.

Been using for years and does improve the yard. Very easy mix and pour.

used it on my grass in the back yard turned really green after a week of using water on my grass will buy again as needed

These are before and after pictures. Two years ago and today using this fertilizer. The good pictures are how my lawn looks after almost a month now of over 100° days in south Texas. It actually looked better a month ago. But anyways here goes: Two years ago we had the ugliest lawn on the block. Joined some Facebook groups to learn more about lawn care and bought this by chance on Amazon along with the Ortho dial and spray. Thanks in part to this product now we have one of the better lawns on the block. Let's be real this is just one piece of the puzzle. I've done core aeration both springs, top dressed with peat moss and compost, used SLS liquid soil loosener regularly, started using the SLS humic acid, apply fungicide when needed, mow at highest setting recommended for your grass type, water deep and less frequently. Anyways you have to do all the proper lawn care stuff like that. That being said for fertilizer I regularly use SLS 15-0-15 and the 16-4-8 and once in a while some Ironite to get it more green. Lawn is still not perfect but it's improved tremendously. I think it's a good product; it's easy to use and it works.

No difference in lawn after use.

As a homeowner who takes pride in maintaining a vibrant and healthy lawn, I am delighted to share my experience with Superior 15-0-15 Liquid Fertilizer. This concentrated spray by Simple Lawn Solutions has proven to be a game-changer in achieving lush green growth and overall lawn health.One of the standout features of this liquid fertilizer is its balanced formula of 15-0-15, which provides a perfect blend of nitrogen and potash to nourish the grass. Nitrogen is crucial for promoting vigorous growth and lush green color, while potash helps enhance root development and overall plant health. The well-balanced ratio ensures that your lawn receives the nutrients it needs for optimal growth without excessive leaf growth or susceptibility to disease.The concentrated spray formula offers ease of application and excellent coverage. With just one quart of this liquid fertilizer, you can cover a significant area of your lawn. The simple mixing instructions make it hassle-free to prepare the solution. Whether you have a small backyard or a larger lawn, this product goes a long way in providing comprehensive coverage and nourishment.One of the key advantages of Superior 15-0-15 Liquid Fertilizer is its inclusion of humic acid, kelp seaweed, and being phosphorus-free. Humic acid promotes soil health and nutrient uptake, ensuring that the fertilizers' benefits are fully utilized by the grass roots. Kelp seaweed brings additional natural growth stimulants, enzymes, and trace elements, enriching the overall health and resilience of your lawn. Moreover, the phosphorus-free formula makes it environmentally friendly, minimizing the risk of runoff and harm to aquatic ecosystems.I have had remarkable results since incorporating this liquid fertilizer into my lawn care routine. After a few applications, I noticed a significant improvement in the color, density, and overall health of my grass. The lawn has become more resilient against environmental stressors, such as drought or foot traffic, thanks to the enhanced root development and nutrient absorption facilitated by this fertilizer. It has truly transformed my lawn into a lush, green oasis that stands out in the neighborhood.

No iron

I like this product because it is exactly what makes my grass happy