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Alfalfa Meal Fertilizer 2.50-0-2.50

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$ 21.99
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$ 21.99
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$ 18.99
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Weight: 1 Pound

Organic Alfalfa Meal 2.5-0-2.5 Fertilizer

N-P-K: 2.5-0-2.5  |  0% Phosphorus — Ideal for P-Rich Soils

The rose expert's secret weapon for prize-winning blooms. Premium organic alfalfa meal with balanced N-K formula (0% Phosphorus) and natural triacontanol growth stimulant. See visible results within days while building long-term soil health. Perfect for roses, vegetables, and compost activation.

🌱 100% Organic
🌾 Non-GMO Alfalfa
📦 Free Shipping $100+
🇺🇸 Made in USA

Alfalfa Meal Benefits Timeline

Week 1 🌱 Growth Response Begins
Weeks 2-3 🍃 Visible Greening
Weeks 3-4 🌸 Enhanced Blooming
4-8 Weeks 🌿 Full Nutrient Release

Perfect For These Applications

🌹
Roses
1 cup per plant
🥬
Vegetables
2-5 lb per 100 sq ft
🪴
Potted Plants
1-2 tsp per gallon
♻️
Compost
2-3 cups per pile

Common Garden Problems? Alfalfa Meal Solutions

😟 Slow plant growth?
✅ Triacontanol naturally stimulates growth
😟 Poor soil structure?
✅ Improves water retention & aeration
😟 Few flowers on roses?
✅ Stimulates prolific blooming
😟 Slow compost breakdown?
✅ Activates beneficial microbes

🌱 Natural Growth Stimulant

Contains triacontanol, a naturally occurring compound shown to enhance photosynthesis and stimulate root development

⚡ Rapid Response, Sustained Feeding

See growth improvements within days from triacontanol. Full nutrient release over 4-8 weeks — fast for organic while building soil health

🦠 Microbial Powerhouse

Feeds beneficial soil microbes, enhances biological activity, and improves soil structure over time

⚠️ Important Application Guidelines

  • Work into soil thoroughly - nutrients release as it decomposes
  • Water in well after application to activate breakdown
  • Can be used as tea - steep 1 cup in 5 gallons of water for 24 hours
  • Store in cool, dry place in sealed container
  • Safe for all plants - won't burn when used as directed
  • Reapply every 4-6 weeks during growing season for best results

Quick Application Guide

Select a plant type above
WHAT DOES 2.5-0-2.5 MEAN?

The numbers represent the N-P-K ratio (Nitrogen-Phosphorus-Potassium):

  • 2.5% Nitrogen (N): Promotes leafy, vegetative growth
  • 0% Phosphorus (P): No added phosphorus - pair with bone meal if needed
  • 2.5% Potassium (K): Builds vigor and disease tolerance

This balanced formula provides gentle nutrition without phosphorus, making it ideal for soil already adequate in P or where phosphorus runoff is a concern.

KEY FEATURES & BENEFITS
  • Balanced N-K Formula (2.5-0-2.5): Provides nitrogen for growth and potassium for disease resistance — 0% phosphorus ideal for P-rich soils or runoff-sensitive areas
  • Natural Growth Stimulant: Contains triacontanol, shown to enhance photosynthesis and stimulate root development
  • 100% Organic & Non-GMO: Made from fermented alfalfa plants, environmentally sustainable
  • Rapid Response Organic: See results within days; full nutrient release over 4-8 weeks — faster than most organic fertilizers
  • Soil Conditioner: Improves structure, water retention, and aeration
  • Microbial Activator: Stimulates beneficial soil microbe activity
  • Trace Minerals: Contains calcium, magnesium, sulfur, and micronutrients
  • Low Odor: Pleasant, mild smell compared to other organic fertilizers
  • Versatile Application: Use as soil amendment, top dressing, or brew as alfalfa tea
  • Rose Grower's Choice: Professional rose growers' favorite for promoting basal breaks and abundant blooms
APPLICATION RATES & TIMING

Apply alfalfa meal at planting time and throughout the growing season. Work into soil or use as top dressing. Can be applied every 4-6 weeks without risk of burning.

🌱 General Application Rates

Mix thoroughly into soil or apply as top dressing
Application Type Rate Frequency
Vegetable Gardens 2-5 lb per 100 sq ft Every 4-6 weeks
Flower Beds 3-4 lb per 100 sq ft Monthly during bloom
Lawns 20 lb per 1000 sq ft 3-4 times per year
Trees & Shrubs 1-2 cups per plant Every 6-8 weeks
Potted Plants (per gallon) 1-2 teaspoons Every 4-6 weeks
Compost Activator 2-3 cups per pile With each new layer

🌸 Specific Crop Guidelines

Tailored rates for optimal results
Crop Application Rate Special Notes
Roses 1 cup per bush Monthly during growing season
Tomatoes 1/4 cup per plant At transplant & first flowering
Lettuce & Greens 3 lb per 100 sq ft Before planting
Root Vegetables 2 lb per 100 sq ft Work into rows
Annual Flowers 1/4 cup per plant At planting
COVERAGE GUIDE BY PACKAGE SIZE
Approximate coverage at common application rates (~2.5 cups per pound)
Package Size Light (2 lb/100 sq ft) Standard (3.5 lb/100 sq ft) Heavy (5 lb/100 sq ft)
1 lb bag 50 sq ft 29 sq ft 20 sq ft
2 lb bag 100 sq ft 57 sq ft 40 sq ft
3 lb bag 150 sq ft 86 sq ft 60 sq ft
4 lb bag 200 sq ft 114 sq ft 80 sq ft
15 lb bag 750 sq ft 429 sq ft 300 sq ft
40 lb bag 2,000 sq ft 1,143 sq ft 800 sq ft
ALFALFA MEAL CALCULATOR

COMPARE WITH OTHER ORGANIC FERTILIZERS
Organic Fertilizer Comparison
Feature Alfalfa Meal 2.5-0-2.5 Blood Meal Bone Meal Kelp Meal
Nitrogen 2.5% 13% 3% 1%
Phosphorus 0% 1% 15% 0%
Potassium 2.5% 0% 0% 2%
Growth Stimulant Yes (Triacontanol) No No Some
Release Speed Fast (4-8 weeks) Medium (6-8 weeks) Slow (3-4 months) Fast (2-4 weeks)
Burn Risk None Low Very Low None
Odor Level Low Medium Medium Low
QUICK REFERENCE GUIDE

📋 Application Quick Reference

General Garden:
2-5 lb per 100 sq ft
Every 4-6 weeks
Roses:
1 cup per bush
Monthly in season
Container Plants:
1-2 tsp per gallon
Every 4-6 weeks
Alfalfa Tea:
1 cup in 5 gal water
Steep 24 hours

≈2.5 cups per pound

GROW WITH CONFIDENCE

Below are important details on quality, returns, sustainability, and charitable efforts.

Product Quality Guaranteed
  • All our products are manufactured in California, USA
  • Tested by independent third-party laboratories
  • Registered with California Department of Food and Agriculture (CDFA)
  • Rigorously tested to ensure products are free from heavy metals
Hassle-Free Return Policy

90-day money-back guarantee. Return unused portion in original packaging for full refund.

Environmental Responsibility
  • Biodegradable packaging
  • Precise nutrient formulation to reduce runoff
  • Support for eco-friendly farming methods
Charitable Contributions

1% of all profits go to our foundation, focused on improving educational opportunities for children.

FREQUENTLY ASKED QUESTIONS
What makes alfalfa meal special for roses?
Alfalfa meal contains triacontanol, a natural growth stimulant that promotes basal breaks (new canes from the base) and prolific blooming. Rose growers have used alfalfa meal for decades as their go-to organic rose fertilizer. The balanced 2.5-0-2.5 formula provides nitrogen for foliage and potassium for bloom development without excess phosphorus.
How fast does alfalfa meal work?
You'll see visible response within the first week thanks to triacontanol's growth-stimulating effect. Full nutrient release occurs gradually over 4-8 weeks as soil microbes break down the organic matter. This dual action gives you rapid response plus sustained feeding — the best of both worlds in organic fertilization.
Is this alfalfa meal pellets or powder?
Our Alfalfa Meal is a finely ground meal (powder texture), not pellets. This form breaks down faster in soil, mixes easily into potting media, and is ideal for making alfalfa tea or activating compost piles. Pellets take significantly longer to decompose.
Why is there no phosphorus (0% P) in this fertilizer?
Our 2.5-0-2.5 formula is phosphorus-free by design. Most established garden soils already contain adequate phosphorus, and excess P can harm beneficial mycorrhizal fungi and contribute to waterway pollution. If your soil test shows phosphorus deficiency or you're growing young root crops, pair this with our Organic Bone Meal (3-15-0) for complete nutrition.
How does this compare to synthetic fertilizers?
Unlike synthetic fertilizers that deliver a quick nutrient spike and can burn plants, our organic alfalfa meal feeds gently over 4-8 weeks and is completely non-burning. More importantly, it builds long-term soil health by adding organic matter and feeding beneficial microbes — something synthetic fertilizers cannot do. You're improving your soil while feeding your plants.
Does alfalfa meal attract pests or animals?
Alfalfa meal has a mild, earthy scent that does not generally attract pets or garden pests. It's much less appealing to animals than bone meal or blood meal. For best results, work it into the top few inches of soil after application rather than leaving it on the surface.
Can I make alfalfa tea fertilizer?
Yes! Alfalfa tea is an excellent way to deliver nutrients and triacontanol directly to roots and foliage for faster absorption. Recipe: Add 1 cup of alfalfa meal to 5 gallons of water. Let it steep for 24-48 hours, stirring occasionally. Strain and apply to soil or use as a foliar spray. Use within a few days for best results.
Is alfalfa meal safe for all plants?
Yes! Alfalfa meal is a gentle, non-burning organic plant food safe for vegetables, flowers, trees, shrubs, and houseplants. It's particularly popular for roses, tomatoes, peppers, and flowering perennials. Safe to use around children and pets when applied as directed.
How does alfalfa meal improve soil?
Alfalfa meal is an excellent organic soil conditioner. It adds organic matter that improves soil structure and water retention, stimulates beneficial microbial activity, and enhances nutrient cycling. Regular use builds healthier, more productive soil over time — feeding both your plants and the ecosystem that supports them.
What does 2.5-0-2.5 NPK mean?
N-P-K represents the three primary plant nutrients: Nitrogen (N), Phosphorus (P), and Potassium (K). Our 2.5-0-2.5 ratio means 2.5% nitrogen for healthy foliage growth, 0% phosphorus (ideal for P-adequate soils), and 2.5% potassium for strong roots, disease resistance, and bloom quality.
Can I use alfalfa meal with other fertilizers?
Absolutely. Alfalfa meal combines well with other organic amendments. Popular pairings include Bone Meal (adds phosphorus for root development), Kelp Meal (adds trace minerals and growth hormones), and Epsom Salt (adds magnesium for greener foliage). See our "Pairs Well With" section below for specific recommendations.
DISCOVER MORE GARDEN WISDOM
HAVE QUESTIONS?

Check out our Frequently Asked Questions or contact our gardening experts for personalized advice.

Call: (562) 351-5168
Email: questions@greenwaybiotech.com
Hours: Mon-Fri 8AM-5PM PST

Pairs Well With

Complete your organic garden nutrition program

ORGANIC

Add Phosphorus

Bone Meal 3-15-0

For roots & flowering (Alfalfa has 0% P)

ORGANIC

Add Nitrogen

Blood Meal 13-0-0

Quick nitrogen boost

ORGANIC

Add Potassium

Kelp Meal 2-0-4

Plus trace minerals

SYNTHETIC

Fast Potassium

Potassium Sulfate 0-0-53

Disease resistance

SYNTHETIC

Soil pH Helper

Chelated Iron EDTA

Effective across pH range

SYNTHETIC

Quick Acidifying N

Ammonium Sulfate 21-0-0

Lowers pH + nitrogen

Disclaimer: Application rates are general guidelines. Always conduct soil tests for best results. Individual plant needs may vary based on soil conditions, climate, and plant variety.

Greenway Biotech, Inc. | Est. 1989 | Premium organic fertilizers made in California, USA