Burpee Organic Blood Meal Review: Top 2025 Good Fertilizer for Lush Growth

Burpee Organic Blood Meal Review: Top 2025 Good Fertilizer for Lush Growth

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Burpee Organic Blood Meal Review: The Nitro-Boost Your Garden Needs

1. Introduction: The “Green Leaf” Secret

If your vegetable garden looks pale, yellow, or stunted, your plants are likely screaming for one thing: Nitrogen. It is the fuel that drives leafy growth and deep green color. While compost adds a balanced diet over time, sometimes you need a fast-acting, potent shot of energy to kickstart a crop.

Burpee Organic Blood Meal is exactly that. It is a concentrated source of organic nitrogen (12-0-0) derived from dried blood. It isn’t a “balanced” fertilizer; it is a specialized tool designed to do one thing exceptionally well: make plants grow aggressively green.

But handling blood meal can be trickyβ€”it smells, it can burn plants if misused, and it can attract unwanted animals. Is this traditional amendment still worth it in 2025, or should you stick to synthetic liquids? In this review, we break down the effectiveness, safety, and best uses for this potent organic powder.

Burpee Organic Blood Meal Bag Front

2. Key Features Explained Simply

Blood meal is a simple product, but its impact is complex. Here is what you are actually putting into your soil.

12% Nitrogen (12-0-0)

The Benefit: This is one of the highest natural sources of nitrogen available. Nitrogen is the primary component of chlorophyll (the green pigment). Adding this to soil rapidly corrects yellowing leaves (chlorosis) and promotes vigorous stem and leaf growth. It is rocket fuel for lettuce, spinach, and corn.

OMRI Listed Organic

The Benefit: “OMRI Listed” is the gold standard for organic gardening. It means the Organic Materials Review Institute has verified that this product contains no synthetic chemicals or sewage sludge. You can use it safely on food crops you intend to feed your family.

Pest Repellent Properties

The Benefit: Herbivores like rabbits and deer rely on scent to find food. They instinctively hate the smell of blood. Sprinkling this around the perimeter of your garden bed can act as a natural, invisible fence, discouraging them from snacking on your seedlings.

Compost Activator

The Benefit: If your compost pile is “cold” and not breaking down, it likely has too much carbon (browns) and not enough nitrogen (greens). Adding a cup of blood meal provides the nitrogen needed to heat up the pile and speed up decomposition significantly.

Burpee Blood Meal for Leafy Greens

3. Hands-On Use & Performance

We tested Burpee Blood Meal on a patch of stunted spinach and as a rabbit deterrent.

The Spinach Test

Leafy greens are heavy nitrogen feeders. We applied a light dusting of blood meal to a row of pale spinach plants and watered it in.
Result: Within 7 days, the color changed from lime green to deep forest green. New leaves emerged larger and faster than the control group. The speed of uptake is impressive for an organic solid.

The Rabbit Deterrent Test

We sprinkled a barrier around a raised bed that had been targeted by rabbits.
Result: The rabbits stopped eating from that bed for about 10 days. However, after a heavy rain, the smell washed away, and the rabbits returned. It works, but it requires re-application after rain.

Application & Smell

The product is a fine, dark red powder. It is easy to spread, but do not breathe it in. It is dusty.
The Smell: It smells like dried blood/iron. It isn’t overpowering to humans once mixed into the soil, but dogs love it. If you have a dog that likes to dig, mix this deep into the soil or fence off the area, otherwise, Fido might try to eat your garden bed.

Burpee Blood Meal OMRI Organic Certification

4. Pros and Cons Table

βœ… The Pros ❌ The Cons
Fast Green-Up: Rapidly corrects nitrogen deficiency in yellowing plants. Burn Risk: High concentration can burn roots if over-applied.
Double Duty: Acts as a fertilizer and a rabbit/deer repellent. Pet Attraction: Dogs and raccoons are attracted to the scent.
Certified Organic: Safe for edible crops; no synthetic chemicals. Not Complete: Zero Phosphorus or Potassium; won’t help flowering alone.
Compost Booster: Heats up cold compost piles effectively. Temporary Repellent: Repellent effect washes away with rain/watering.
Applying Blood Meal to Soil

5. Comparison: Picking Your Nitrogen Source

Is blood meal the right choice, or should you use something else?

Main Product
Burpee Blood Meal
The Slow Alternative
Feather Meal
The Liquid Alternative
Fish Emulsion
πŸ”§ NPK Ratio
12-0-0
πŸ”§ NPK Ratio
12-0-0
πŸ”§ NPK Ratio
5-1-1
πŸ‘ Pros
Fast acting, Repels deer
πŸ‘ Pros
Very slow release, no burn
πŸ‘ Pros
Impossible to burn, trace minerals
πŸ‘Ž Cons
Can burn plants, attracts dogs
πŸ‘Ž Cons
Takes months to work
πŸ‘Ž Cons
Smells terrible, low potency
πŸ“ Form
Fine Powder
πŸ“ Form
Pellets / Meal
πŸ“ Form
Liquid Concentrate
πŸ”‹ Speed
Fast (Days/Weeks)
πŸ”‹ Speed
Slow (Months)
πŸ”‹ Speed
Instant (Hours)
πŸ›‘ Repellent?
βœ… Yes (Deer/Rabbits)
πŸ›‘ Repellent?
❌ No
πŸ›‘ Repellent?
❌ No (Might attract cats)
πŸ’² Price Range
$$ (Standard)
πŸ’² Price Range
$$ (Standard)
πŸ’² Price Range
$$ (Standard)
🎯 Best-Use Scenario
Leafy Greens / Corn
🎯 Best-Use Scenario
Long season crops
🎯 Best-Use Scenario
Seedlings / Transplants

6. Who Should Buy This?

Burpee Blood Meal is a specific tool for specific gardeners:

  • The Salad Grower: If you grow lettuce, kale, spinach, or chard, this is the best fertilizer you can buy. It fuels leaf production directly.
  • The Corn Farmer: Corn is a heavy nitrogen feeder. Side-dressing with blood meal when the stalks are knee-high gives them the energy to finish strong.
  • The Wildlife Battler: If you are losing plants to nibbling rabbits, this offers a two-in-one solution (feed the plant, scare the bunny).

Who should skip it? If you are trying to get tomatoes or peppers to flower, too much nitrogen can be badβ€”it creates a big bushy plant with no fruit. Use bone meal instead. Also, if you have a dog that digs, skip this and use a liquid fertilizer or alfalfa meal.

Burpee Blood Meal Usage Directions

7. Comparison Summary

Feather Meal has the same nitrogen content but takes months to break down. It’s great for prepping soil in fall, but bad for fixing a yellow plant in June.
Fish Emulsion is great and safe, but the smell is horrendous and lingers. Blood meal’s smell is earthy and fades faster.

8. Final Verdict

Burpee Organic Blood Meal is a potent, reliable source of nitrogen. It does exactly what it says: turns yellow plants green and pushes rapid leafy growth.

It isn’t an “all-purpose” food, but as a targeted amendment for leafy greens or a nitrogen corrector, it is unmatched in the organic world. Just be mindful of your pets during application.

Rating: 4.7/5 stars for Organic Efficacy.

Burpee Gardening Brand Heritage

Read more articles on this topic: Fertilizers & Plant Food.

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