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Dr. Earth All Purpose 4-4-4 (4 lb) - F9010

House Plant Care

House Plant Care

Growing Jerusalem Artichokes

Growing Jerusalem Artichokes

$9.99
  • In stock. Ships from our warehouse in Northern California.

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Providing balanced and fast nutrition for all vegetables, flowers, bedding plants, potted plants, all trees, shrubs, annuals, and perennials.



Vegetables, Annuals, Perennials and Bedding Plants



New plantings: During bed preparation, mix in 1 1/3 cups of Dr. Earth’s organic 7 for every 10 square feet of growing area (approx. 3’ x 3’), or 6 cups for every 50 feet of planting row. Till the soil to a depth of 6 to 12 inches and water well.

Established plants: Use 1 cup for every 10 sq. feet (approx. 3’x3’) of growing area, or 3 cups for every 50 feet of row. Work in gently and water thoroughly.

When to apply: Every 2 months year-round.



Potted Plants

New plantings: When potting plants, mix 2 heaping tablespoons of Dr. Earth’s organic 7 per gallon of potting soil, or add 1/2 cup per 1/2 cubic foot (approx. 5 gallons) of potting soil. Mix the soil and fertilizer thoroughly. Water well.

Established plants: Sprinkle 2 tablespoons for every 6 inches of pot diameter, or 1/2 cup per 1/2 cubic foot (approx. 5 gallons) of soil. Work in gently and water thoroughly.

When to apply: Every other month year-round.



Trees and Shrubs

New plantings: Before you plant, add 2 cups of Dr. Earth’s organic 7 to soil that will be used to fill the tree or shrub hole. Once planting is completed, add an additional cup and cultivate gently into the top 6 to 12 inches of planting surface. Water thoroughly.

Established plants: Use 2 cups for every inch of trunk diameter (measured at 4” – 6” above soil line). Work into the soil gently inside of the drip line, or deep root feed as per the next section. Water thoroughly.

When to apply: Every 2 months year-round.



Fertilizer Tea, Foliar Feeding and Deep Root Feeding

For a rich liquid mixture of Dr. Earth’s organic 3, mix 2 pounds, or 5 cups for every 5 gallons of water. Let the mixture set for 24 hours. Strain well and mulch all the solids around the root zone. The liquid portion (tea) can be applied at 1 to 2 cups per plant, or 2 to 4 cups for larger plants. Use full strength to foliar feed and for deep root feeding of all plants.

Important Information for Certified Organic Growers

This product should be suitable for use in organic agriculture as it has been deemed to be compliant with the USDA National Organic Program. However, as the status of any product can change at anytime, please always confirm that this product is allowed by your certifying agency.

  • Item Model Number: F9010
  • Shipping Dimensions: 7.25 x 5 x 11.5 inches
  • Shipping Weight: 5 pounds
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