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Glacial Rock Dust

Item #: RD

Our price: $29.95


Glacial Rock Dust is an organic soil amendment containing a broad range of trace minerals. Add to your garden to promote long term soil vitality and healthy plants. read more

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Lead time: 2-3 Business Days

Our price: $29.95


Mined from glacial deposits, Glacial Rock Dust contains a broad range of trace minerals essential for healthy soil. These minerals are often depleted in soil over time. Glacial Rock Dust helps restore these mineral imbalances.

Glacial Rock Dust improves soil structure, moisture retention, nutrient availability, and microbial action. Add to vegetable gardens, flower beds, potted plants, lawns, and around trees. It will slowly release minerals to your plants throughout the growing season, adding nutrients to your harvested fruit and vegetables.

Features & Benefits:

  • Natural, non-toxic soil amendment
  • Excellent source of trace minerals
  • Readily available source of calcium, iron, magnesium, and potassium
  • Improves root structures of trees and lawns
  • Will not "burn" plants or seedlings
  • Environmentally friendly
  • Made in the USA

How To Use:

Glacial Rock Dust can be applied during the spring, or seasonally for intensive growing. Gently dig into the soil surface. Apply 25 pounds per 100 square feet.

Transplanting and pre-mixing into soil: Add 8 tablespoons per 1 gallon of soil, and thoroughly mix into soil prior to transplanting.

Top dressing: For raised beds, potted plants and hanging baskets, gently till Glacial Rock Dust into the surface of the soil. Use 4 tablespoons per 1 gallon of soil. Apply up to once per month.

Composting: Mix liberally 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 5 lbs. or 25 lbs.
Key Feature Natural soil amendment and excellent source of essential minerals
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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  • Glacial Rock Dust 5 lbs.
  • Glacial Rock Dust 25 lbs.
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