Best Lawn Fertilizers for Spring in Reviews

Our Pick

Unco Industries WWSB15LB Organic Fertilizer

Completely organic fertilizer
Odor-free for a more comfortable application
Non-toxic to both animal and plants
Works for most types of plants
Suitable for both indoor and outdoor use
Cost-effective soil builder

Does not provide potassium or phosphorous.

Formulated with organic compounds for healthy and fast growing plants.

Harris Food Grade Diatomaceous Earth

Does not have any messy manure
Completely odor-free
Easy and efficient application
Rapid plant response and fast greening
Covers vast sections
Also helps to repair thin lawns

Price is a little high.

For homeowners that prefer something plant-based with no annoying manure smell.

Osmocote Plus Outdoor/Indoor Plant Food

Fortified with essential minerals for plants
Works both indoor and outdoor
Ideal for all types of plant and any growing condition
Continues feeding plant for close to half a year
Does not burn plants

A little pricey given the relatively smaller package.

Besides getting your lawn into shape the formulation of this fertilizer also means it will work for all other plants in your yard.

Scotts Turf Builder Lawn Fertilizer

Build strong and deep roots
Improved lawn nutrient and water absorption ability
Helps to protect against feature problems
Works for any grass
Even plant feeding and greening

Some burn out if you use a lot.

If you want to build a strong and healthy lawn, this will be a very useful product.

Greenway Biotech Ammonium Sulfate Fertilizer 21-0-0

Great for lowering PH in high alkaline soils
Provides adequate and efficient nitrogen
Helps to stimulate quick growth
Blends easily with other fertilizers
Relatively affordable for a 25-pound bag

Can elevate soil acidity if not used correctly.

If you know or suspect severe nitrogen deficiency is what is ailing your lawn, this is the best fertilizer for you.

Key Consideration

Even if you have been working on lawns all your life you might still have difficulties picking the best fertilizers because new ones are always getting into the market.

But, it should not be hard because there are some basic things that you should always look out for. And they include the following.

Composition

The composition or the ingredients used to blend the fertilizer should always be your first consideration as this is what determines its effectiveness.

Basically, most plants will need nitrogen, potassium and phosphorous for fertilization. And so the first step is always to ensure that the fertilizer contains these basic compounds or agents that will produce them.

The best fertilizers are always ones that have equal quantities of the three but you might need a higher amount of one or more if you are dealing with a very specific soil problem.

Plant Suitability

Some fertilizers are formulated to suit very specific plants, and so before you buy them you should make sure that they suit your needs.

If you are buying something to fertilize your lawn it is obvious that you need to look out for a fertilizer that works for your particular grass type.

But, it is always a better idea to go for something that is suitable for different kinds of plants because the chances are there are more plants around the yard that you might want to fertilize.

Value

When it comes to fertilizers, you should not just go for the cheapest. Instead, you should but something that offers great value.

What this means is that it should be reasonably priced, and there should be a lot of fertilizer in the package to cover a large enough area.

That thick, green and healthy lawn that you always admire when you pass that house down the street does not just happen.

Instead, it takes a lot of work and attention because just like any other plant, grass needs a lot of care. And one of the most important things that you need to do is to fertilize it.

While there are different times of the year that you can fertilize your lawn, spring is always the best as the climate and temperatures are just perfect.

But, what is even more important is finding that perfect fertilizer for your lawn.

However, we will help solve this problem for you by providing an in-depth buying guide, and some top 5 best fertilizer reviews for recommendations.

Unco Industries WWSB15LB Organic Fertilizer by Unco Industries

Our Pick

Pros

Completely organic fertilizer
Odor-free for a more comfortable application
Non-toxic to both animal and plants
Works for most types of plants
Suitable for both indoor and outdoor use
Cost-effective soil builder

Cons

Does not provide potassium or phosphorous.

While fertilizers can help to amend your soil and improve plant growth, using the wrong one also has the potential of doing the reverse.

But, with something organic like this one that uses warm castings for fertilization, this will never happen.

It is formulated to work for a variety of indoor and outdoor plants, and it is also odor-free for a more comfortable application.

With this fertilizer, a small amount goes a long way which makes it quite cost-effective, and it is also non-toxic to both plants and animals.

Formulated with organic compounds for healthy and fast growing plants.

If you’re interested in reading customer reviews of Unco Industries WWSB15LB Organic Fertilizer, you should check from Amazon Now. If this is what you're looking, Check current price and Buy Now on Amazon

Harris Food Grade Diatomaceous Earth by Harris

Pros

Does not have any messy manure
Completely odor-free
Easy and efficient application
Rapid plant response and fast greening
Covers vast sections
Also helps to repair thin lawns

Cons

Price is a little high.

A little pricey given the relatively smaller package.

Whether you have a thin lawn or new seeding, this fertilizer will work for you. It is a plant-based fertilizer that does not contain any manure or annoying odor, and it is also quite easy to apply.

The formulation guarantees fast plant response and fast greening to bring your lawn back into shape within a short time.

It is designed to work for both warm and cool season grass, and it has a non-burning formulation to protect the delicate plants. And the 25-pound bag will cover an impressive 5,000 square feet which means that most homeowners only need one bag.

For homeowners that prefer something plant-based with no annoying manure smell.

If you’re interested in reading customer reviews of Harris Food Grade Diatomaceous Earth, you should check from Amazon Now. If this is what you're looking, Check current price and Buy Now on Amazon

Osmocote Plus Outdoor/Indoor Plant Food by Osmocote

Pros

Fortified with essential minerals for plants
Works both indoor and outdoor
Ideal for all types of plant and any growing condition
Continues feeding plant for close to half a year
Does not burn plants

Cons

Some burn out if you use a lot.

This fertilize is fortified with 11 different essential minerals that will help ensure that your plants have all they need for fast and healthy growth.

It is also designed to work both indoor and outdoor and for various growing conditions. The lawn fertilizer is easy to apply as you only need to scoop and spread and it continues feeding your plant for an impressive 6 months, And if you follow the manufacturer’s application recommendations, it will not burn your plants.

Besides getting your lawn into shape the formulation of this fertilizer also means it will work for all other plants in your yard.

If you’re interested in reading customer reviews of Osmocote Plus Outdoor/Indoor Plant Food, you should check from Amazon Now. If this is what you're looking, Check current price and Buy Now on Amazon

Scotts Turf Builder Lawn Fertilizer by Scotts

Pros

Build strong and deep roots
Improved lawn nutrient and water absorption ability
Helps to protect against feature problems
Works for any grass
Even plant feeding and greening

Cons

Can elevate soil acidity if not used correctly.

The term "lawn food' describes exactly what this fertilizer does to your lawn as it is formulated to helps feed and strengthen your lawn while also helping individual plants build strong and deep roots.

Also, the formulation is very useful in improving the ability of the plants to absorb water and nutrient which is vital for their growth.

And it also helps ensure even feeding and greening for all plants for a uniform lawn growth. You can also apply this lawn fertilizer to all types of grass and also in any season.

If you want to build a strong and healthy lawn, this will be a very useful product.

If you’re interested in reading customer reviews of Scotts Turf Builder Lawn Fertilizer, you should check from Amazon Now. If this is what you're looking, Check current price and Buy Now on Amazon

Greenway Biotech Ammonium Sulfate Fertilizer 21-0-0 by Greenway Biotech, Inc.

Pros

Great for lowering PH in high alkaline soils
Provides adequate and efficient nitrogen
Helps to stimulate quick growth
Blends easily with other fertilizers
Relatively affordable for a 25-pound bag

Cons