17 of the BEST Organic Fertilizers High in Nitrogen (2024)

Nitrogen in fertilizers is like food for your grass.

This is what you need to get those velvety smooth blades that’ll make you want to kick off your shoesBEFOREyou step outside.

Nitrogen also supports the development of chlorophyll, which is the pigment that can make your lawn so green that your neighbors will stoop down to touch it to see if it’s real.

Most lawn fertilizers often have a balanced mix of nutrients, including nitrogen, to ensure proper nourishment for grass and overall lawn health.

RELATED: 5 Surprising Benefits of Organic Fertilizer

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17 of the BEST Organic Fertilizers High in Nitrogen

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If you didn’t guess by our name, we’re big fans of organic products for your yard.

It helps protect your kids, your fur babies,andthe planet.

Of course, we can’t always stay away from chemical fertilizers, which is why we opt to create our own blend of fertilizers for our clients.

But, for in-between treatments, here are 25 organic fertilizers high in nitrogen that we recommend for our clients, friends, and family!

Fish Emulsion Fertilizer

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Fish emulsion is made from fish or fish parts, creating a liquid fertilizer full of nutrients. It has nitrogen, phosphorus, and potassium that help toughen your grass against your kid’s late-night games of hide and seek.

The organic stuff in fish emulsion makes the soil better and helps tiny living things in the soil.

Why We Like It:

  1. Quick Absorption:Rapid nutrient absorption by plants.
  2. Versatility:Suitable for various plants, including grass.
  3. Organic Boost:Nourishes soil with organic matter.

Top 5 Brands to Consider:

  1. Alaska Fish Fertilizer
  2. Neptune’s Harvest Fish & Seaweed Blend
  3. Dr. Earth Fish Bone Meal
  4. Espoma Organic Fish Fertilizer
  5. DIY it!

RELATED: How Often Can You Fertilize Your Lawn? Florida’s Ideal Schedule

Blood Meal Fertilizer

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Down To Earth Distributors Inc. Eugene, Oregon. We Wholesale Practical Products for the Home, Kitchen, Garden and All Natural Fertilizer

If your yard could have a glass of wine, it would order a Blood Meal Fertilizer.

Just like red wine is good for your heart, this natural fertilizer is a potent nitrogen source, so it’s great for your grass blade growth.

Made from dried, powdered animal blood, blood meal fertilizers are like a botanical pick-me-up! Sprinkle it in your yard during the growing season.

Why We Like It:

  1. High Nitrogen Content:Excellent for promoting lush, green growth.
  2. Slow-Release:Provides a steady nutrient supply over time.
  3. Organic Nitrogen Source:Enhances soil fertility.

Top 5 Brands to Consider:

  1. Down to Earth Blood Meal
  2. Jobe’s Organics Blood Meal
  3. Safer Brand Blood Meal
  4. Nature Safe 13-0-0
  5. Espoma Blood Meal

RELATED: 5 Toxic Fertilizers To Stay Away From

Feather Meal Fertilizer

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If your garden had a preferred meal, it would opt for Feather Meal – the slow-cooked feast crafted from hydrolyzed feathers.

Hydrolyzed feathers are feathers that are broken down using water. This process extracts important nutrients, like nitrogen. In fertilizers like Feather Meal, these treated feathers release nitrogen slowly, helping grass grow better and longer.

Why We Like It:

  1. Sustainable:Utilizes a by-product of the poultry industry.
  2. Slow-Release Nitrogen:Supports long-term plant health.
  3. High Nitrogen Content:Ideal for boosting vegetative growth.

Top 3 Brands to Consider:

  1. Jobe’s Organics Feather Meal
  2. Espoma Organic Feather Meal(for flower beds)
  3. Down to Earth Feather Meal

RELATED: 5 Best Vegetables To Grow in Florida

Seaweed (Kelp) Fertilizer

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The thing about living in Florida is that even our grass can feel the summer heat!

A seaweed or kelp-based fertilizer is the best organic nitrogen-rich fertilizer to help with heat stress.

These are made from marine algae to give your grass and plants nutrients, including nitrogen, potassium, and trace minerals.

Seaweed enhances soil structure, stimulates root development, and boosts overall plant health.

Why We Like It:

  1. Complete Nutrient Package:Provides a broad spectrum of essential nutrients.
  2. Stress Resistance:Improves plants’ ability to withstand environmental stress.
  3. Microbial Activity:Enhances beneficial soil microorganisms.

Top 4 Brands to Consider:

  1. Maxicrop Liquid Seaweed
  2. Neptune’s Harvest Seaweed Plant Food
  3. Dr. Earth Liquid Kelp Fertilizer
  4. Espoma Organic Kelp Meal

Before you try one of these organic fertilizers high in nitrogen— You’ll need our Lawn Care Guide in your back pocket(and follow us on Facebook)!

17 of the BEST Organic Fertilizers High in Nitrogen (2024)
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