8 Best Organic Lawn Fertilizer [Reviewed]

A good lawn fertilizer should not only transform your garden but also make the soil healthier without putting your pets at risk. If you are a DIY gardening enthusiast, you will know how important it is to provide the right nutrient to the soil. It should get organic matter, which will add the necessary microbes […]

8 Best Organic Lawn Fertilizer [Reviewed]

A good lawn fertilizer should not only transform your garden but also make the soil healthier without putting your pets at risk.

If you are a DIY gardening enthusiast, you will know how important it is to provide the right nutrient to the soil. It should get organic matter, which will add the necessary microbes and nutrition while not sticking to the ground. That’s not all; water drainage is essential, and the soil should be well aerated for that.

That’s precisely why we detest chemical fertilizers – they often burn the grass. But, looking for an organic alternative is not easy with so many options in the market.

Hence, we decided to make it easier for you by curating this list of the 8 best organic lawn fertilizers. We have also mentioned the pros and cons of each to make it easier for you to decide.

So, without further ado, grab a cup of your favorite beverage and dive in!

Best Organic Lawn Fertilizers

shovel planted in the soil of a garden next to teracotta pots and flowers with copy space in grass background

Here is the list of the 8 best organic lawn fertilizers that you can use to keep your yard healthy and looking vibrant.

1. Espoma EOSR30 Organic Summer Revitalizer – Best for Organic Gardening

The first on our list is a brilliant product that is suited for organic gardening. The Espoma EOSR30 Organic Summer Revitalizer offers a non-burning formula that will work wonderfully well on your lawns. They are cost-effective and will provide you with deep green grass. Read on to know all about its bells and whistles.

Why Did We Like It?

First of all, the fertilizer mix is made of feather meal, iron oxide, poultry manure, and sulfur. These have bio-tone microbes and contain 2% non-staining iron. All of this together makes for the perfect formula that your soil needs. They work well in turning your yellow lawn green.

We were very happy to see that natural ingredients have been used to make the mix. There are no synthetic raw materials in it, and that makes it environmentally friendly. This is also a great use of natural wastes to provide nutrients to the soil.

Plus, the product weighs 30 lbs and covers an area of 5,000 square feet. That makes it suitable for both small and large lawns. You can store it in a cool dark place in case you have a small lawn, and it will remain in good condition.

What Could’ve Been Better?

Yes, this product is very efficient, but it stinks too. The smell is overpowering, and you may not want to venture into your lawn for the first few days. But it works really well and will provide all the nutrients that your grass needs.

Pros
  • Turns yellow grass into green
  • Contains bio-tone microbes and iron
  • No synthetic elements
  • Makes grass green and healthy
Cons
  • Very smelly
Dimensions: 27″ x 15″ x 4″ | Weight: 30lbs | NPK Ratio: 8-0-0 | Feeding Time: N/A | Coverage: 5000sq ft | Slow Release: Yes

2. The Andersons 7-1-2 Innova Premium Organic – Best for Low-Odor Application

If you are looking for a product that is easy to apply, The Andersons 7-1-2 Innova Premium Organic is a great choice. It has a low-dust formula that can be applied easily. and is made for all kinds of grasses. We were very happy with the 100% plant-derived content of the pack.

The Andersons 7-1-2 Innova Premium Organic Fertilizer - Safe...
  • OMRI-listed organic fertilizer safe for use around kids,...
  • 100% plant-derived; does not contain biosolids, manure,...

Why Did We Like It?

This product has a lot of benefits. It is OMRI listed and a USDA BioPreferred product and contains amino acids. The mix keeps the soil healthy and full of nutrients. It contains a lot of amino acids and a nitrogen release source.

The item supplied our grass with a lot of highly-digestible carbon, which helped in the growth of microbes. This enhanced the level of good bacteria making the soil fertile and rich.

Because it does not contain sewage or manure, there is no smell. We were very happy with this as our kids could play in the yard the same day.

Another amazing benefit is that there is no risk of burning the turf even if you apply more than necessary. It is suitable for all weather conditions, and you can apply it throughout the year. There is no toxic element in it, and hence, you do not have to worry about the fertilizer mixing with a pond or well in the backyard.

What Could’ve Been Better?

While you will love the results, this product takes more time to work than its peers. In a month, we found that our grass is greener and thicker. But you will not see immediate results, and you will need to wait at least 3 weeks to see a difference. Be patient with it, and it will work well.

Pros
  • Stimulates healthy growth of plants
  • Can be applied in cold and hot weather
  • No issues with burning
Cons
  • It takes more time to work
Dimensions: 26.5″ x 17.8″ x 5.8″ | Weight: 40lbs | NPK Ratio: 7-1-2 | Feeding Time: Every 6 Weeks | Coverage: 5600sq ft | Slow Release: Yes

3. Espoma EOLB30 Organic Lawn Booster – Best for Pet Owners

Do you have pets in the house? The Espoma EOLB30 Organic Lawn Booster will help you get a clean lawn while being absolutely pet-friendly. You do not have to worry about your pets consuming any part of the mix as it does not contain anything toxic.

Espoma EOLB30 Organic Lawn Booster Fertilizer, 30-Pound
  • Made from Feather Meal, Pasteurized Poultry Manure & Gypsum
  • 8-0-0 formulation 30lbs

Why Did We Like It?

This contains a mixture of pasteurized poultry manure, feather meal, and gypsum, which together make for a great mix. It comes in a 30 lbs pack, which is sufficient for a 5,000 square feet area.

A great fact that we noticed is that nitrogen is released at a slower pace. It is 2.5 times slower than its peers, which is very beneficial for the soil. This ensures that there is a constant nitrogen supply for the soil. It makes the soil healthy and keeps it like that for weeks.

Secondly, it has calcium in it, which makes the soil healthier. It adds all the necessary ingredients without burning the ground. You can apply it without worrying about burning or promoting excess bacteria growth.

Overall, we found this to be a very efficient product. The 30 lbs pack will last you long in case of a small or a medium-sized lawn.

What Could’ve Been Better?

The one issue we had with this product is that it does not prevent weeds from growing. That means you will have to clear the garden often to ensure that there is no weed. This could be problematic for those leading a busy life.

Pros
  • Safe for pets and children
  • Releases nitrogen slowly, ensuring a better spread
  • Last for long
  • Has a great calcium content
Cons
  • Does not prevent weed growth
Dimensions: 24″ x 13.25″ x 6″ | Weight: 30lbs | NPK Ratio: 8-0-0 | Feeding Time: Early Spring | Coverage: 5000sq ft | Slow Release: Yes

4. EON NATURAL Indoor Plant Food

Up next is a top-quality product known for its organic formula, which can transform your garden altogether. The EON NATURAL Indoor Plant Food will provide you with sufficient nutrients for 6-12 months from a single bottle. We were very happy with the quantity, and the quality received.