Fastest Organic Nitrogen
Best Organic Blood Meal (12-0-0): The Fastest-Acting Organic Nitrogen Source for Heavy Feeders & Quick Green-Up Buy on Old Cobblers Farm
When your organic garden needs nitrogen now — not next month — blood meal is the answer. 12% nitrogen releases faster than any other organic source, delivering visible greening in 1–2 weeks. The organic equivalent of a nitrogen shot for hungry plants and yellowing foliage.
Old Cobblers Farm™ Wicked Organics Blood Meal
by Organic Fertilizer — Littleton, NH
12-0-0
N-P-K Ratio
"The fastest organic nitrogen source available. 12% N from dried blood activates within days in warm, moist soil — dramatically faster than feather meal, soybean meal, or other protein-based organic nitrogen sources. The rescue remedy for nitrogen-starved gardens."
12%
Nitrogen
1–2 wk
Visible Response Time
250 ft²
Coverage / 5 lb bag
4 Sizes
5, 10, 15, 20 lbs
Fastest Organic N Release
Blood meal breaks down faster than any other organic nitrogen source. Expect visible greening in 1–2 weeks vs. 4–8 weeks for feather meal or soybean meal.
12% Pure Organic Nitrogen
The highest nitrogen concentration among organic amendments. 12% N from dried blood — pure protein that soil microbes convert rapidly to plant-available forms.
Heavy Feeder Rescue
Corn, brassicas, leafy greens, and tomatoes showing yellow leaves from nitrogen deficiency respond rapidly. Side-dress and water in for fast correction.
Natural Iron Source
Blood is rich in iron. Every application delivers supplemental iron that boosts chlorophyll production and deepens green color in foliage.
Compost Activator
Sprinkle on carbon-heavy compost piles to boost the C:N ratio and accelerate decomposition. Blood meal is one of the best nitrogen sources for hot composting.
Natural Deer Deterrent
The scent of blood meal deters deer and rabbits from garden beds. A feeding and protection strategy in one product — reapply after rain.
Organic Approved
Dried blood meal is a standard organic input approved for certified organic production. Safe for NOP-compliant gardens and farms.
Trusted by 20,000+ Growers
Developed in Littleton, New Hampshire. Sold nationwide on Amazon, Walmart, eBay, and theoldcobblersfarm.com.
| NPK Ratio | 12-0-0 |
| Item Form | Granular powder |
| Coverage | 170–250 sq ft per 5 lb bag |
| Category | Organic Fertilizer |
| Type | Single-Ingredient Meals |
| Sizes | 5 lb | 10 lb | 15 lb | 20 lb |
| NPK | 12-0-0 |
| Nitrogen | 12% |
| Phosphorus | 0% |
| Potassium | 0% |
| Bonus | Iron |
| Form | Granular powder |
| Rate | 2–3 lbs / 100 sq ft or 1 tsp / hole |
| Method | Mix into top 3" and water in |
| Sizes | 5, 10, 15, 20 lb bags |
| Best For | Heavy feeders, nitrogen correction, compost activation, deer deterrent |
What We Love
✓ Fastest-acting organic nitrogen source available
✓ 12% N — highest organic nitrogen concentration
✓ Natural iron for deeper green foliage color
✓ Doubles as compost activator and deer deterrent
✓ Organic approved for certified production
Worth Noting
— Strong odor — incorporate into soil promptly
— Can burn if over-applied — follow rates carefully and water in
Buy on Old Cobblers Farm →
Available in 5 lb | 10 lb | 15 lb | 20 lb
| Feature | Old Cobblers Farm™ Wicked Organics Blood Meal Old Cobblers Farm | Burpee Organic Blood Meal Fertilizer 12-0-0 Burpee | Down To Earth Organic Blood Meal 12-0-0 Down To Earth | Espoma Organic Blood Meal 12-0-0 Espoma | Jobe's Organics Granular Blood Meal 12-0-0 Jobe's Organics | Greenway Biotech Blood Meal 13-0-0 Greenway Biotech | Earth Science Natural Blood Meal Plant Food 14-0-0 Earth Science | True Organic Blood Meal 12-0-0 True Organic | Burpee Organic Blood Meal Fertilizer 12-0-0 Burpee | Down To Earth Organic Blood Meal 12-0-0 Down To Earth | Espoma Organic Blood Meal 12-0-0 Espoma | Jobe's Organics Granular Blood Meal 12-0-0 Jobe's Organics | Greenway Biotech Blood Meal 13-0-0 Greenway Biotech | Earth Science Natural Blood Meal Plant Food 14-0-0 Earth Science | True Organic Blood Meal 12-0-0 True Organic | Organic Blood Meal Fertilizer Espoma | Organic Blood Meal Down To Earth | Granular Blood Meal Fertilizer Jobe's Organics | Organic Blood Meal Fertilizer Burpee | Blood Meal Greenway Biotech | Blood Meal Granules Whitney Farms | Blood Meal True Organic | Blood Meal Down To Earth | Blood Meal Espoma | Organic Blood Meal Burpee | Blood Meal True Organic | Natural Blood Meal Plant Food Earth Science | Blood Meal Jobe's Organics | Blood Meal 12-0-0 Greenway Biotech | Blood Meal Dr. Earth | Peace of Mind Blood Meal FoxFarm | Blood Meal Fertrell |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NPK | 12-0-0 | 12-0-0 | 12-0-0 | 12-0-0 | 12-0-0 | 13-0-0 | 14-0-0 | 12-0-0 | 12-0-0 | 12-0-0 | 12-0-0 | 12-0-0 | 13-0-0 | 14-0-0 | 12-0-0 | 12-0-0 | 12-0-0 | 12-0-0 | 12-0-0 | 13-0-0 | 12-0-0 | 12-0-0 | 12-0-0 | 12-0-0 | 12-0-0 | 12-0-0 | 12-0-0 | 12-0-0 | 12-0-0 | 13-0-0 | 12-0-0 | 12-0-0 |
| Form | Granular powder | Granular powder | Granular powder | Granular powder | Granular | Granular powder | Granular | Granular | Granular powder | Granular powder | Granular powder | Granular | Granular powder | Granular | Granular | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Coverage | 170–250 sq ft per 5 lb bag | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | 104 sq ft per 3 lb bag | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | 104 sq ft per 3 lb bag | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed |
| Price / Size | 5 lb | 10 lb | 15 lb | 20 lb | $9-12 (3 lb) | ~$8 (0.5 lb) / ~$17 (4 lb) / ~$50 (20 lb) | ~$10-13 (3 lb) / ~$30-38 (17 lb) | ~$8-11 (3 lb) | ~$12-15 (1 lb) / ~$22-28 (5 lb) | ~$8-10 (3 lb) / ~$19 (4 lb at HD) | ~$10-13 (3 lb) | $9-12 (3 lb) | ~$8 (0.5 lb) / ~$17 (4 lb) / ~$50 (20 lb) | ~$10-13 (3 lb) / ~$30-38 (17 lb) | ~$8-11 (3 lb) | ~$12-15 (1 lb) / ~$22-28 (5 lb) | ~$8-10 (3 lb) / ~$19 (4 lb at HD) | ~$10-13 (3 lb) | ~$13 / 3 lb | $18–$22 / 5 lb | ~$10.45 / 3 lb | $12–$15 / 3 lb | ~$10 / 1 lb; $25 / 5 lb | $10–$14 / 3 lb | $10–$14 / 3 lb | $9 (4 lb), $32 (20 lb) | $9 (3 lb), $30 (17 lb) | $9-12 (3 lb) | $8-10 (3 lb) | $7-10 (3 lb) | $10-14 (3 lb) | $16 (5 lb), $50 (25 lb) | $10-14 (2 lb) | $14-18 (4 lb) | $12 (5 lb), $55 (50 lb) |
| Our Take | The fastest organic nitrogen source available. 12% N from dried blo... | Massive review moat (18,900+). Heritage brand. But only 3 lb size — no bulk option. Single-size limitation. | Strongest organic credentials (dual cert). Widest size range. But fragmented across many ASINs. | Strong brand. 17 lb bag is good value. Unique blight-treatment claim. But only 2 sizes. | Value-priced entry. OMRI cert. But only 3 lb size and limited differentiation. | Only other 13-0-0 besides OCF. Widest size range (7 options). But higher per-lb pricing and lower review count. | Highest nitrogen claim in category. But very few reviews and limited distribution. | Unique dual-release profile (3% fast + 9% slow). Coverage area transparency. But limited availability and reviews. | Massive review moat (18,900+). Heritage brand. But only 3 lb size — no bulk option. Single-size limitation. | Strongest organic credentials (dual cert). Widest size range. But fragmented across many ASINs. | Strong brand. 17 lb bag is good value. Unique blight-treatment claim. But only 2 sizes. | Value-priced entry. OMRI cert. But only 3 lb size and limited differentiation. | Only other 13-0-0 besides OCF. Widest size range (7 options). But higher per-lb pricing and lower review count. | Highest nitrogen claim in category. But very few reviews and limited distribution. | Unique dual-release profile (3% fast + 9% slow). Coverage area transparency. But limited availability and reviews. | A well-established, standardized category. Nearly all products are 12-0-0 (except Greenway Biotech at 13-0-0). Espoma leads distribution. Jobe's is the budget option. The 3 lb bag at $10–$15 is the standard consumer size. | A well-established, standardized category. Nearly all products are 12-0-0 (except Greenway Biotech at 13-0-0). Espoma leads distribution. Jobe's is the budget option. The 3 lb bag at $10–$15 is the standard consumer size. | A well-established, standardized category. Nearly all products are 12-0-0 (except Greenway Biotech at 13-0-0). Espoma leads distribution. Jobe's is the budget option. The 3 lb bag at $10–$15 is the standard consumer size. | A well-established, standardized category. Nearly all products are 12-0-0 (except Greenway Biotech at 13-0-0). Espoma leads distribution. Jobe's is the budget option. The 3 lb bag at $10–$15 is the standard consumer size. | A well-established, standardized category. Nearly all products are 12-0-0 (except Greenway Biotech at 13-0-0). Espoma leads distribution. Jobe's is the budget option. The 3 lb bag at $10–$15 is the standard consumer size. | A well-established, standardized category. Nearly all products are 12-0-0 (except Greenway Biotech at 13-0-0). Espoma leads distribution. Jobe's is the budget option. The 3 lb bag at $10–$15 is the standard consumer size. | A well-established, standardized category. Nearly all products are 12-0-0 (except Greenway Biotech at 13-0-0). Espoma leads distribution. Jobe's is the budget option. The 3 lb bag at $10–$15 is the standard consumer size. | — | — | — | — | — | — | — | — | — | — |
The Competition
Burpee Organic Blood Meal Fertilizer 12-0-0
by Burpee
— Warminster, PA
12-0-0
N-P-K
FormGranular powder
Sizes3 lb
Price$9-12 (3 lb)
Per Unit~$3.00-4.00/lb
IngredientsDried blood (bovine)
OrganicYes — OMRI Listed
App. RateNot listed per sq ft
CoverageNot listed
Best ForTomatoes, spinach, broccoli, leafy greens
ClaimsSince 1876; excellent natural nitrogen source; OMRI listed; deer & rabbit repellent
Massive review moat (18,900+). Heritage brand. But only 3 lb size — no bulk option. Single-size limitation.
Down To Earth Organic Blood Meal 12-0-0
by Down To Earth
— Eugene, OR
12-0-0
N-P-K
FormGranular powder
Sizes0.5 lb | 4 lb | 5 lb | 20 lb | 50 lb
Price~$8 (0.5 lb) / ~$17 (4 lb) / ~$50 (20 lb)
Per Unit~$2.50/lb (20 lb)
IngredientsDried blood
OrganicYes — OMRI + CDFA Listed
App. Rate1-2 lbs per 100 sq ft (new gardens); 1 tsp per transplant hole
CoverageNot listed
Best ForAll gardens, lawns, trees
ClaimsOMRI + CDFA; no poultry litter, biosolids, or municipal waste; Transparency verified; widest size range
Strongest organic credentials (dual cert). Widest size range. But fragmented across many ASINs.
Espoma Organic Blood Meal 12-0-0
by Espoma
— Millville, NJ
12-0-0
N-P-K
FormGranular powder
Sizes3 lb | 17 lb
Price~$10-13 (3 lb) / ~$30-38 (17 lb)
Per Unit~$1.76-2.24/lb (17 lb)
Ingredients100% all natural domestic blood meal
OrganicOMRI registered organic input
App. Rate1-2 lbs per 100 sq ft
CoverageNot listed
Best ForFlowers, vegetables, trees, shrubs
ClaimsLeader in natural organics since 1929; no fillers or additives; solar-powered mfg; helps with early & late blight on tomatoes
Strong brand. 17 lb bag is good value. Unique blight-treatment claim. But only 2 sizes.
Jobe's Organics Granular Blood Meal 12-0-0
by Jobe's Organics
— USA
12-0-0
N-P-K
FormGranular
Sizes3 lb
Price~$8-11 (3 lb)
Per Unit~$2.67-3.67/lb
IngredientsBlood meal
OrganicYes — OMRI Listed
App. RatePer package directions
CoverageNot listed
Best ForSpinach, broccoli, leafy greens
ClaimsSafe around children & pets (when used as directed); granular reduces mess; OMRI listed
Value-priced entry. OMRI cert. But only 3 lb size and limited differentiation.
Greenway Biotech Blood Meal 13-0-0
by Greenway Biotech
— Madera, CA
13-0-0
N-P-K
FormGranular powder
Sizes1 lb | 3 lb | 4 lb | 5 lb | 10 lb | 17 lb | 40 lb
Price~$12-15 (1 lb) / ~$22-28 (5 lb)
Per Unit~$4.40-5.60/lb
IngredientsDried blood
OrganicPartial — repackaged from OMRI material
App. Rate1-2 lbs per 100 sq ft
CoverageNot listed
Best ForFlowers, fruits, vegetables
ClaimsHighest N (13-0-0); independently lab-tested for heavy metals; family-owned since 1989; most size options
Only other 13-0-0 besides OCF. Widest size range (7 options). But higher per-lb pricing and lower review count.
Earth Science Natural Blood Meal Plant Food 14-0-0
by Earth Science
— USA
14-0-0
N-P-K
FormGranular
Sizes3 lb | 4 lb
Price~$8-10 (3 lb) / ~$19 (4 lb at HD)
Per Unit~$2.67-4.75/lb
IngredientsBlood meal
OrganicNot confirmed
App. RatePer package directions
CoverageNot listed
Best ForFlowers, vegetables, trees, shrubs, compost
ClaimsHighest NPK (14-0-0); compost activator emphasis; 25+ years experience; small business
Highest nitrogen claim in category. But very few reviews and limited distribution.
True Organic Blood Meal 12-0-0
by True Organic
— Helmetta, NJ
12-0-0
N-P-K
FormGranular
Sizes3 lb | 25 lb
Price~$10-13 (3 lb)
Per Unit~$3.33-4.33/lb
IngredientsBlood meal
OrganicNot confirmed
App. Rate1 lb per 25 sq ft
Coverage104 sq ft per 3 lb bag
Best ForAll gardens, lawns
Claims9% slow-release N; exceeds clean sourcing requirements; coverage area clearly stated (104 sq ft)
Unique dual-release profile (3% fast + 9% slow). Coverage area transparency. But limited availability and reviews.
Burpee Organic Blood Meal Fertilizer 12-0-0
by Burpee
— Warminster, PA
12-0-0
N-P-K
FormGranular powder
Sizes3 lb
Price$9-12 (3 lb)
Per Unit~$3.00-4.00/lb
IngredientsDried blood (bovine)
OrganicYes — OMRI Listed
App. RateNot listed per sq ft
CoverageNot listed
Best ForTomatoes, spinach, broccoli, leafy greens
ClaimsSince 1876; excellent natural nitrogen source; OMRI listed; deer & rabbit repellent
Massive review moat (18,900+). Heritage brand. But only 3 lb size — no bulk option. Single-size limitation.
Down To Earth Organic Blood Meal 12-0-0
by Down To Earth
— Eugene, OR
12-0-0
N-P-K
FormGranular powder
Sizes0.5 lb | 4 lb | 5 lb | 20 lb | 50 lb
Price~$8 (0.5 lb) / ~$17 (4 lb) / ~$50 (20 lb)
Per Unit~$2.50/lb (20 lb)
IngredientsDried blood
OrganicYes — OMRI + CDFA Listed
App. Rate1-2 lbs per 100 sq ft (new gardens); 1 tsp per transplant hole
CoverageNot listed
Best ForAll gardens, lawns, trees
ClaimsOMRI + CDFA; no poultry litter, biosolids, or municipal waste; Transparency verified; widest size range
Strongest organic credentials (dual cert). Widest size range. But fragmented across many ASINs.
Espoma Organic Blood Meal 12-0-0
by Espoma
— Millville, NJ
12-0-0
N-P-K
FormGranular powder
Sizes3 lb | 17 lb
Price~$10-13 (3 lb) / ~$30-38 (17 lb)
Per Unit~$1.76-2.24/lb (17 lb)
Ingredients100% all natural domestic blood meal
OrganicOMRI registered organic input
App. Rate1-2 lbs per 100 sq ft
CoverageNot listed
Best ForFlowers, vegetables, trees, shrubs
ClaimsLeader in natural organics since 1929; no fillers or additives; solar-powered mfg; helps with early & late blight on tomatoes
Strong brand. 17 lb bag is good value. Unique blight-treatment claim. But only 2 sizes.
Jobe's Organics Granular Blood Meal 12-0-0
by Jobe's Organics
— USA
12-0-0
N-P-K
FormGranular
Sizes3 lb
Price~$8-11 (3 lb)
Per Unit~$2.67-3.67/lb
IngredientsBlood meal
OrganicYes — OMRI Listed
App. RatePer package directions
CoverageNot listed
Best ForSpinach, broccoli, leafy greens
ClaimsSafe around children & pets (when used as directed); granular reduces mess; OMRI listed
Value-priced entry. OMRI cert. But only 3 lb size and limited differentiation.
Greenway Biotech Blood Meal 13-0-0
by Greenway Biotech
— Madera, CA
13-0-0
N-P-K
FormGranular powder
Sizes1 lb | 3 lb | 4 lb | 5 lb | 10 lb | 17 lb | 40 lb
Price~$12-15 (1 lb) / ~$22-28 (5 lb)
Per Unit~$4.40-5.60/lb
IngredientsDried blood
OrganicPartial — repackaged from OMRI material
App. Rate1-2 lbs per 100 sq ft
CoverageNot listed
Best ForFlowers, fruits, vegetables
ClaimsHighest N (13-0-0); independently lab-tested for heavy metals; family-owned since 1989; most size options
Only other 13-0-0 besides OCF. Widest size range (7 options). But higher per-lb pricing and lower review count.
Earth Science Natural Blood Meal Plant Food 14-0-0
by Earth Science
— USA
14-0-0
N-P-K
FormGranular
Sizes3 lb | 4 lb
Price~$8-10 (3 lb) / ~$19 (4 lb at HD)
Per Unit~$2.67-4.75/lb
IngredientsBlood meal
OrganicNot confirmed
App. RatePer package directions
CoverageNot listed
Best ForFlowers, vegetables, trees, shrubs, compost
ClaimsHighest NPK (14-0-0); compost activator emphasis; 25+ years experience; small business
Highest nitrogen claim in category. But very few reviews and limited distribution.
True Organic Blood Meal 12-0-0
by True Organic
— Helmetta, NJ
12-0-0
N-P-K
FormGranular
Sizes3 lb | 25 lb
Price~$10-13 (3 lb)
Per Unit~$3.33-4.33/lb
IngredientsBlood meal
OrganicNot confirmed
App. Rate1 lb per 25 sq ft
Coverage104 sq ft per 3 lb bag
Best ForAll gardens, lawns
Claims9% slow-release N; exceeds clean sourcing requirements; coverage area clearly stated (104 sq ft)
Unique dual-release profile (3% fast + 9% slow). Coverage area transparency. But limited availability and reviews.
Organic Blood Meal Fertilizer
by Espoma
12-0-0
N-P-K
Price~$13 / 3 lb
A well-established, standardized category. Nearly all products are 12-0-0 (except Greenway Biotech at 13-0-0). Espoma leads distribution. Jobe's is the budget option. The 3 lb bag at $10–$15 is the standard consumer size.
Organic Blood Meal
by Down To Earth
12-0-0
N-P-K
Price$18–$22 / 5 lb
A well-established, standardized category. Nearly all products are 12-0-0 (except Greenway Biotech at 13-0-0). Espoma leads distribution. Jobe's is the budget option. The 3 lb bag at $10–$15 is the standard consumer size.
Granular Blood Meal Fertilizer
by Jobe's Organics
12-0-0
N-P-K
Price~$10.45 / 3 lb
A well-established, standardized category. Nearly all products are 12-0-0 (except Greenway Biotech at 13-0-0). Espoma leads distribution. Jobe's is the budget option. The 3 lb bag at $10–$15 is the standard consumer size.
Organic Blood Meal Fertilizer
by Burpee
12-0-0
N-P-K
Price$12–$15 / 3 lb
A well-established, standardized category. Nearly all products are 12-0-0 (except Greenway Biotech at 13-0-0). Espoma leads distribution. Jobe's is the budget option. The 3 lb bag at $10–$15 is the standard consumer size.
Blood Meal
by Greenway Biotech
13-0-0
N-P-K
Price~$10 / 1 lb; $25 / 5 lb
A well-established, standardized category. Nearly all products are 12-0-0 (except Greenway Biotech at 13-0-0). Espoma leads distribution. Jobe's is the budget option. The 3 lb bag at $10–$15 is the standard consumer size.
Blood Meal Granules
by Whitney Farms
12-0-0
N-P-K
Price$10–$14 / 3 lb
A well-established, standardized category. Nearly all products are 12-0-0 (except Greenway Biotech at 13-0-0). Espoma leads distribution. Jobe's is the budget option. The 3 lb bag at $10–$15 is the standard consumer size.
Blood Meal
by True Organic
12-0-0
N-P-K
Price$10–$14 / 3 lb
A well-established, standardized category. Nearly all products are 12-0-0 (except Greenway Biotech at 13-0-0). Espoma leads distribution. Jobe's is the budget option. The 3 lb bag at $10–$15 is the standard consumer size.
Blood Meal
by Down To Earth
12-0-0
N-P-K
Sizes0.5, 4, 5, 20, 50 lb
Price$9 (4 lb), $32 (20 lb)
IngredientsDried blood from USDA-inspected slaughterhouses
OrganicOMRI, CDFA OIM
Blood Meal
by Espoma
12-0-0
N-P-K
Sizes3, 17 lb
Price$9 (3 lb), $30 (17 lb)
IngredientsAll-natural dried blood meal; no fillers or sludges
OrganicOIM Registered
Organic Blood Meal
by Burpee
12-0-0
N-P-K
Sizes3 lb
Price$9-12 (3 lb)
IngredientsGround blood meal; Made in USA
OrganicOMRI Listed
Blood Meal
by True Organic
12-0-0
N-P-K
Sizes3 lb
Price$8-10 (3 lb)
IngredientsDried blood meal; high-nitrogen for rapid vegetative growth
OrganicOMRI Listed
Natural Blood Meal Plant Food
by Earth Science
12-0-0
N-P-K
Sizes3 lb
Price$7-10 (3 lb)
IngredientsDried blood meal; organic nitrogen for flowers, vegetables, trees
OrganicAll-natural
Blood Meal
by Jobe's Organics
12-0-0
N-P-K
Sizes3 lb
Price$10-14 (3 lb)
IngredientsDried blood meal; granular format
OrganicOMRI Listed
Blood Meal 12-0-0
by Greenway Biotech
12-0-0
N-P-K
Sizes5, 25, 50 lb
Price$16 (5 lb), $50 (25 lb)
IngredientsDried blood meal; 12% nitrogen, fast-acting
OrganicOrganic
Blood Meal
by Dr. Earth
13-0-0
N-P-K
Sizes2 lb
Price$10-14 (2 lb)
IngredientsPremium dried blood meal; slightly higher N than standard
OrganicOMRI, OIM, CCOF
Peace of Mind Blood Meal
by FoxFarm
12-0-0
N-P-K
Sizes4 lb
Price$14-18 (4 lb)
IngredientsDried blood meal; sustainably sourced
OrganicOMRI Listed
Blood Meal
by Fertrell
12-0-0
N-P-K
Sizes5, 50 lb
Price$12 (5 lb), $55 (50 lb)
IngredientsDried blood meal; fast-release nitrogen
OrganicOrganic certifiable
Fastest Organic N Release
Blood meal breaks down faster than any other organic nitrogen source. Expect visible greening in 1–2 weeks vs. 4–8 weeks for feather meal or soybean meal.
12% Pure Organic Nitrogen
The highest nitrogen concentration among organic amendments. 12% N from dried blood — pure protein that soil microbes convert rapidly to plant-available forms.
Heavy Feeder Rescue
Corn, brassicas, leafy greens, and tomatoes showing yellow leaves from nitrogen deficiency respond rapidly. Side-dress and water in for fast correction.
Natural Iron Source
Blood is rich in iron. Every application delivers supplemental iron that boosts chlorophyll production and deepens green color in foliage.
Common Questions
