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SoilKey Organic Fertilizer


Our price: $29.95


SoilKey Organic Fertilizer (4-2-3) supplies a complete variety of nutrients and minerals to increase the natural biological activity in soil, unlocking nutrients for plant vitality and growth. Available in a 3.5 lb or 16 lb box. read more

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Lead time: 2-3 Business Days

Our price: $29.95


SoilKey organic fertilizer blend increases the biological activity in soil, compost and vermicompost. It enhances the natural biological process by supplying a more complete variety of nutrients and minerals feeding microbes in the soil, allowing the microbes to unlock the nutrients vital to increased plant vitality.

SoilKey is formulated using the finest organic and mineral inputs to ensure a complex mix of nutrients. It is an alternative to synthetic fertilizers and contains no synthetic chemicals. SoilKey is derived from Alfalfa Meal, Bat Guano, Glacial Rock Dust, Potassium Sulfate, Greensand, Kelp Meal, Gypsum and Rock Phosphate.

Features & Benefits:

  • Organic soil amendment and fertilizer blend (4-2-3)
  • Excellent source of nutrients and minerals
  • Increases natural biological activity in soil and compost
  • Enhances root fertility
  • Certified for use in organic food production
  • Alternative to synthetic fertilizers
  • Available in 3.5 lb. bag or 16 lb. box
  • Made in the USA

Suggested Application Rates:

For soil mixes before planting in containers, hanging baskets and planter boxes: Thoroughly mix 2 to 4 tbsp per gallon of soil or growing medium.

For containers and raised beds that have already been planted: Apply 1 to 2 tbsp per 1 gallon soil. Apply once a month. Gently dig in the soil surface.

Garden and landscape applications: Apply 5 lbs SoilKey per 100 square feet once a month. Gently dig into the soil surface.

Composting: Mix into your compost as a microbial enhancer. Increases nutrients in finished compost.

100% Satisfaction Guarantee

We want you to be completely satisfied with every purchase you make. If you are in any way dissatisfied with a product you ordered, we'll exchange it, replace it or refund your money within 30 days of purchase. Simply email us the problem, and we'll take care of you. Certain products have extended warranties (up to 50 years!) that are listed on the particular product page. Please call us at 1-888-451-6752 if you need further clarification.

Additional Information

Weight 3.5 lbs or 16 lbs
Key Feature Organic fertilizer blend (4-2-3)
Origin Made in the U.S.A.

Shipping Information

Shipping Details:
Insured against damage or loss while in transit
This Product Ships To:
US Lower 48
Ships Via:
Fedex or UPS

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  • No-hassle, 30 day returns
  • No sales tax
  • Quick shipping
  • Secure shopping (SSL, PCI, McAfee Secure)
  • In business since 2000
  • A tree planted for every order with the Trees for the Future Foundation
  • Member of Better Business Bureau, Green America, and US EPA Watersense
  • Carbon-neutral, Family-owned business that promotes sustainability!
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