organic plant food, bumper crop plant food
organic plant food, bumper crop plant food

Bumper Crop Plant Food 5-2-4

Made with lobster, crab, fish, and kelp meal plus worm castings and other important natural ingredients, this exceptional fertilizer will super charge the biological activity of your soil, giving all your plants a significant boost. It is also high in calcium (6%) and a range of macro and micro-nutrients to help improve plant vigor!  OMRI Listed for organic use.

Available in 4lb bags at selected retailers.

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With Lobster, Kelp & Worm Castings
Specially formulated for use with Bumper Crop Grower’s Mix

How to Use

Planting new containers (indoors or out):
Fill the container with a premium potting soil or professional growing mix. We recommend Master Nursery® Bumper Crop® Grower’s Mix for best results. Then, incorporate 1 teaspoon per 6″ diameter of container or 1 tablespoon per square foot of soil.

If you are maintaining an existing container, first water thoroughly, allowing the water to be absorbed prior to feeding. Then work the plant food and a little compost (if available) carefully into the soil around your plants.

Preparing new outdoor beds and gardens:

Mix 1 pound (3 cups) of plant food per 1 cubic foot bag of Master Nursery® Bumper Crop® Soil Builder.

Apply at a rate of 1 cubic foot of compost per 5 square feet of garden in either the early spring or late fall. Work into the soil to a depth of 3 inches and water thoroughly.

Top-dressing established beds and gardens:

Combine 1 pound (or 3 cups) of plant food and 1 cubic foot of Master Nursery® Bumper Crop® Soil Builder per 10 square feet of garden as early in the season as possible after the last freeze. If your soil has already been amended with compost, just apply plant food at the same rate of 1 pound per 10 square feet of garden, again as early in the season as possible. Apply again in mid-season if needed.


For organic production

omrilogoThis product meets the organic production standards of the Organic Materials Review Institute (OMRI) and is OMRI listed for organic production. Download the OMRI certification here

Produced by Coast of Maine Organic Products, Inc. 145 Newbury Street, Portland, Maine 04101 for Master Nursery Garden Centers, Inc.

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