Fertilizer products that you use on your lawn and garden may attract pets. Who may injust them, and cause vomiting, tummy upset, and seizures. Here, we review the Best organic fertilizer that contains no synthetic chemicals and is safe for your kids, pets, and community.
We made a list of the top 5 best organic fertilizers for your lawn and garden based on customer feedback, brand reputation, price, personal opinion, and more.
A Quick Glance At Our Top 5 Best Organic Fertilizers
|The Andersons Innova Premium Organic Fertilizer||
||Check on Amazon|
|PRO Organic Lawn Fertilizer by Shin Nong||
||Check on Amazon|
|HollandBasics Organic All Purpose Fertilizer||
||Check on Amazon|
|Pure Organic Micronutrient Booster- Simple Grow Solutions||
||Check on Amazon|
|Plant Magic Premium All Purpose Organic Fertilizer||
||Check on Amazon|
Best All Season Organic Fertilizer: The Andersons Innova Premium Organic Fertilizer
- OMRI listed organic fertilizer
- 100% plant derived application
- Won’t burn your lawn
- N-P-K: 7-1-2
- All natural plant based formula
- Fertilize the lawn up to 2 months
- Perfect for all types of grass
- Safe for pets & kids
- Expensive but worth it
- May cause irritation if exposure
The Andersons Organic Fertilizer is an OMRI-listed and BioPreferred Application that contains a high amount of nitrogen, phosphorus, potassium, and amino acid. The product is safe for pets, people, and the environment.
Anderson is the best organic fertilizer that boosts healthy soil and plants by supplying a high percentage of consumable carbon to benefit the soil microbes.
This application contains soybean, sulfonate, vegetable oil, and other natural organic things that you are not going to be worried about. Also, this product does not contain any waste products and manures.
Innova can be applied to all types of grass. You can apply it any time during any season whether hot or cold. Also, it does not burn your lawn in case of over-application. Make sure to read the label instructions before application.
The Anderson Innova is a natural plant-based fertilizer. It provides consumable carbon to soil and plants that benefit the microbes. This application is perfect for all grass types and does not contain any waste products. Slow-release formula feeds your lawn for up to 2 months.
Best Natural Fertilizer: PRO Organic Lawn Fertilizer by Shin Nong
- OMRI listed organic fertilizer
- Increase disease and moss resistant
- Develop bigger and strong root
- Increase ability to hold more water & minerals
- Lush and maintain lawn at best condition
- Safe for pets, people & environment
- Easy to use
- Expensive but worth it
- Keep out of the reach of children
Pro Organic Lawn Fertilizer is formulated with natural ingredients that influence the biological processes of plants and grass toward increasing their yield capacity.
The Shin Nong PRO ORGANIC lawn fertilizer uses microorganisms to ensure healthy lawn growth, stronger and bigger roots, and luxurious foliage. The main ingredients are castor meal, rice bran and 17 other nutrients extract from the rocks.
It helps the grass to develop bigger and stronger roots capable of holding more water and nutrients while it’s 100% organic nature eliminates harm to plants as well as the soil.
This product only comes in 22-pound bags, but with this kind of quality, you don’t need as much fertilizer anyway. And you will get the lush lawn and maintain the lawn.
Pro Organic is OMRI listed and 100% natural fertilizer. It does not harm your lawn and is safe for your kids, pets, and environment.
Pro Organic Lawn Fertilizer is OMRI-listed 100% organic formula and there is no danger of overconcentration. The application will help your lawn and plant to grow healthy and maintain the lush green color. 22 lb. bag covers up to 220 sq. ft.
HollandBasics Organic All Purpose Fertilizer
- All-purpose organic fertilizer
- Support resilient plant growth
- Feed your plant all season
- N-P-K: 4-4-4
- Improve soil quality
- Safe for people and environment
- Easy to apply
- Don’t dissolve it in water
HollandBasics is an all-purpose organic fertilizer that is suitable for a wide range of vegetables, flowers, trees, shrubs, and lawns. It improves soil quality to support resilience in plant growth.
This is great for you to choose if you are really unsure, or if you have a lot of areas in your garden that you want to use just one product for. All-Purpose fertilizers have over 16 ingredients and all of them interact with the biology in your soil and give a better result.
HollandBasics organic fertilizer won’t harm your garden and is safe for kids, pets, and the environment. Read the instructions on the label before using it.
It’s really a nice well-balanced formula that will give you spring, summer, and fall nutrients for your plant. The application is easy to use and slow release and feeds your plants all season long.
HollandBasics is organic all-purpose fertilizer that contains natural ingredients that provide a range of essential nutrients required to flourish plants, soil and also support resilient plant growth. The application is easy to use and feeds your plants and lawn all season long.
Pure Organic Micronutrient Booster- Simple Grow Solutions
- Blend of essential micronutrients
- Advance formula for healthy blooms & fruits
- Increase taste, color & quality
- Best production processes
- Enhance plant & turf vigor
- Correct minerals deficiencies
- 100% Risk free purchase
- Quick results
- Can’t be mixed with other product in same sprayer
- Wear glasses to prevent from exposure
Pure organic micro booster is an ideal solution that keeps your plants and grass green and healthy by providing essential nutrients such as zinc, manganese, iron, magnesium, and sulfur.
This application considerably improves the growth of your plants, shrubs, lawn, flower, and citrus. And can be applied around lawn grass, vegetable gardens, flower beds, bushes, trees, potting soil, and more.
The product contains all essential nutrients to plants and grass, eventually increase the immune system of the plant. Hence, increase the overall health of plants.
Apply this product during a sunny day in any season. But do not mix it with other products. But can be applied on the same day as other products. The application is safe for pets, people & the environment.
32 oz. bottle covers the area of 3200 sq. ft. Water allows the particles of the product to be better absorbed and perform more effectively. Apply micro booster 4 times a year to perform better.
Simple Grow Micro booster is the best fertilizer that keeps your grass and plants healthy all season long. The product adds quality minerals to plant and turf and increase their immune system. The liquid food corrects all nutrients deficiencies for grass, tomatoes, flowers & vegetable. Always read the label before application.
Best Organic Fertilizer For Plant: Plant Magic Premium All Purpose Organic Fertilizer
- Build healthy nutritious soil
- Continuously feed on demand
- Prevent pests, disease & drought
- N-P-K: 6-5-5
- All-purpose plant and soil formula
- Grow strong beautiful vibrant plants
- Safe for pets, child & environment
- Wear glasses to prevent from exposure during application
Plant Magic Premium contains all essential nutrients for all indoor and outdoor plants, flowers, herbs, vegetables, fruits, trees, and shrubs. The formula has more than 55 traces of minerals including millions of beneficial microorganisms that grow healthy plants and beautiful gardens.
The single application provides the benefits of compost and advanced nutrients that build healthy soil and feed them continuously for a long time. And helps the plants to get intense stem, leaf, flower, color, taste, and vitality like never before.
Mix 1 tablespoon of the fertilizer in a gallon of water for normal watering or foliar feeding. Just add directly to the plant’s root and soil everywhere at any time.
The product is 100% organic. There is no poison chemical that can harm your pets, children, community, and environment. And there is no chance to burn your garden.
½ lb. bag easily covers the area of 1000 sq. ft. Make sure to read the instruction before use.
All-purpose is best organic fertilizer packed will essential elements and beneficial microorganism that helps them to grow healthy plants, flower and beautiful lawn. The application won’t harm your garden and prevent pests, disease, and drought.
Best Organic Fertilizer Buyer’s Guide
Organic fertilizer products provide more complete nutrition to plants and help to improve the physical composition of the soil tip.
Not all natural fertilizer products can be considered to be organic because they are often byproducts of industrial processes and may contain substances that are not allowed in organic products.
Applying the best organic fertilizers to your plants, flowers, and lawns will help them to grow healthy and green without harming the environment and people. And the buying guide will make it easy for you in selecting the best organic fertilizer.
Types of Best Organic Fertilizers
There are two types of organic fertilizers. Plant-based fertilizers and Animal-based fertilizers.
Natural fertilizers made from plants usually contain relatively high levels of nitrogen. Some of these products such as soybean meal and alfalfa meal are processed for use as livestock feed and are used secondarily as fertilizers.
Cottonseed meal is a byproduct of the cotton industry. These fertilizers are good sources of nitrogen, but alfalfa meal, particularly, is a good source of organic matter and micronutrients.
Cottonseed meals may contain residues of pesticides that have been sprayed on cotton plants. Look for products that are certified to be free of pesticides.
Seaweed-based products such as kelp meal kelp powder or liquid kelp provide tiny amounts of the macronutrients such as nitrogen, phosphorus, and potassium.
But they are rich in micronutrients these products can be combined with other fertilizers to provide complete nutrition for plants.
Bone meals and blood meals are byproducts of the meat processing industry. The former is a good source of phosphorus and the latter is high in nitrogen. Feather meal comes from the poultry industry it is a good source of nitrogen.
Although, it contains less readily available nitrogen than blood meal. Products derived from fish waste are generally high in nitrogen. Fish emulsion is a liquid product known for its unpleasant smell. While the fish meal is a dry product made from heat-treated fish waste.
Other products made from processed animal waste include bat guano which may be high in either nitrogen or phosphorus. And composted chicken manure, which is generally high in nitrogen and phosphorus composted cow manure and worm castings, is also available as fertilizers.
In addition to the macronutrients, they supply animal-based fertilizers are generally good sources of organic matter.
But due to excessive ammonia content, blood meal in chicken manure can burn grass if over-applied. Follow package instructions and apply suggested amounts. Flood meal emits a smell that can attract various wild animals and dogs into your yard mineral fertilizers.
Fertilizers made from powdered rock may contribute depending on their source. Different macronutrients to the soil such as green sand is high in potassium. Soft rock phosphate provides a source of phosphorus.
High Maintenance and Low Maintenance Lawns
Lawns characterized as high maintenance require relatively high levels of nitrogen and can benefit from types of fertilizers that contain a high concentration of that macronutrient.
High-maintenance lawns are those that contain fast-growing and even potentially invasive grass species such as Kentucky, bluegrass, and poa.
Low maintenance lawns and grass grew in shady areas require roughly half as much nitrogen. As high maintenance lawns and do well when fertilized with products that contain a lower concentration of nitrogen. Low maintenance lawns contain slower-growing species such as creeping and red fescue.
Things You Will Need
- Soil test kit
- Soil sample test results
- Fertilizer product labels
Soil Test Kit
Your soil tested to obtain a soil test kit and take a sample from your lawn. The results of the test will tell you which macronutrients are present in your lawn soil and how much of each nutrient is available to the grass.
How to Determine Your Needs?
The results of the soil test determine the nutritional needs of your turfgrass. If your soil is not nitrogen deficient. Apply too much nitrogen can lead to poor root growth so you want to avoid high nitrogen fertilizers. And you can choose the best organic fertilizer according to the test report.
How to Choose an Appropriate Organic fertilizer?
Check the label on each fertilizer product to determine the proportion of macronutrients it contains and choose the fertilizer that accommodates your soil’s deficiencies. A fertilizer label lists three numbers in sequence that indicates the proportion of nitrogen, phosphorus, and potassium.
What are the Benefits of Organic Fertilizers?
Organic fertilizers are manufactured from natural ingredients. They do not contain any synthetic material. These natural ingredients will provide more complete nutrients to your plants and help them to grow more healthy and greener.
Hope the above buying guide and reviews help you in finding the best fertilizer for your lawns and gardens. First of all, find the type of grass in your lawn, and identify the deficiency in your lawn. And buy the best organic fertilizer according to that.