Skip to content
Menu

Down To Earth Oyster Shell – 5lb

Loading...

$12.59

SKU: NUT-DTE-OS05

Down To Earth Oyster Shell is an all-natural and high-quality source of the essential plant nutrient calcium. Ancient oyster shells are carefully harvested and then ground into small, medium and coarse particles. These irregular shapes provide a sustained release of this valuable nutrient. DTE Oyster Shell also aids in improving the structure of soils and building optimum tilth.

  • Oyster Shell provides a long-term solution to calcium deficiencies in soil.
  •  OMRI listed and CDFA registered, National Organic Program approved.

Out of stock

Your Garden's Success is our #1 Priority

HTG Supply is committed to providing you with the very best products, pricing and service in the industry. We will ship your order fast and discreetly packaged to protect your privacy. Buy with confidence knowing your HTG Supply purchase includes simple returns as well as lifetime product support. Call our team of real growing experts with your purchasing or product use questions, and we will be here to help!

See it for less somewhere else? Give us a call and we’ll beat any online competitor’s price!

Customer Service:  1-866-710-GROW (4769) | [email protected] | Hours: Mon-Fri 9:00 a.m. to 5:00 p.m.

Loading...

Down To Earth Oyster Shell is an all-natural and high-quality source of the essential plant nutrient calcium. Ancient oyster shells are carefully harvested and then ground into small, medium and coarse particles. These irregular shapes provide a sustained release of this valuable nutrient. DTE Oyster Shell also aids in improving the structure of soils and building optimum tilth.

Application Rates:

Lawns: For smaller lawns, spread ¼-½ cup per 10 square feet depending on soil analysis and water in well in fall or spring. For larger lawns, spread 10-50 lbs. per 1,000 square feet depending on soil analysis and water in well in fall or spring. Repeat annually, with rates determined by soil testing.

Vegetable Gardens & Flower Beds: To prepare new gardens, apply 3-6 lbs. per 100 square feet and thoroughly mix into the top 3″ of garden soil in spring or fall. For new transplants, add 1-2 tsp. per hole, mix into soil and water in well.

Vegetable Gardens & Flower Beds: To prepare new gardens, apply 2-4 tbsp. per square foot and thoroughly mix into the top 3″ of garden soil in spring or fall. For new transplants, add 1-2 tsp. per hole, mix into soil and water in well.

Outdoor Containers: For new plantings, add 1-2 tbsp. per gallon of soil and mix thoroughly OR add 0.5-1 lb. per cubic yard. For established plants, lightly mix 1-2 tbsp. per gallon into the soil surface every other month during the growing season.

Trees & Shrubs: Spread 1 lb. per 1″ of trunk diameter around the base outwards to the drip line, mix into soil surface and water in well. For new trees, prepare transplant hole and mix 1-2 cups with the backfill soil. Use the amended soil to fill in around the new tree and water in well.

Guaranteed Analysis:

  • Calcium (Ca) 35.0%

Derived from: Ground Oyster Shell

Weight 6 lbs
Brand

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.