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Sunday Plant and Garden Fertilizers

Gardens are full of diverse plants that grow, flower, and fruit at different times. Regardless of what you grow, most plants benefit from a well-timed nutrient boost to help generate growth, bolster blooms, and hasten the harvest. Grow your green thumb with our full line of Sunday garden fertilizers.

What’s in Sunday Plant Food?

Our plant foods have five simple ingredients:

  • Soy protein to provide slow-release nitrogen, which helps boost overall growth.
  • Composted turkey litter an industry by-product that provides nitrogen and other nutrients.
  • Feather meal to encourage green, leafy growth.
  • Rock phosphate adds a boost of phosphorus to encourage root and fruit production.
  • Sulfate of potash magnesia enhances growth and hardiness, with a dose of potassium, sulfur, and magnesium.

Sunday Plant Food products

The ratio of the nutrients in a fertilizer is key - all plants need nitrogen, phosphorus, and potassium, but different plants need different nutrients at different stages of growth. That’s why we designed a variety of plant foods to help tailor your feedings to what your plants need.

All Purpose Plant Food

Our 6-3-8 All Purpose Garden plant food is the perfect all-around fertilizer for new or established flowers, veggies, trees, and shrubs. The nitrogen helps boost leafy growth and the extra potassium helps with disease resistance and overall plant hardiness.

How to use it

For containers:

  • Mix 2 tbsp of dry fertilizer per gallon of soil or potting mix before planting new container gardens.
  • Sprinkle 1 tbsp per 4 inch pot diameter onto existing containers.

For garden beds, trees, and shrubs:

  • Mix 1 cup per 25 square feet into the top four inches of soil
  • Sprinkle 1 cup dry fertilizer onto the soil surface for every foot of tree or shrub branch diameter

Veggie & Tomato Plant Food

This 5-4-5 Veggie & Tomato plant food is specially designed with a little extra phosphorus to help boost flower and fruit production, so it’s a great option for veggie and herb gardens.

How to use it

For containers:

  • Mix 2 tbsp of dry fertilizer per gallon of soil or potting mix before planting new containers.
  • Sprinkle 1 tbsp per 4 inch pot diameter onto existing containers.

For garden beds:

  • Mix 1 cup dry plant food for every 25 square feet into the top 4 inches of soil.

Flower & Bloom Plant Food

Sunday’s Flower & Bloom plant food is a 4-4-3 mix of N-P-K. This more balanced blend helps prevent excess leafy growth (which pulls energy away from flower development) and promotes blooms. This is a great fertilizer for bulbs, wildflowers, and ornamental gardens.


How to use it

For containers:

  • Mix 2 tbsp of dry fertilizer per gallon of soil or potting mix before planting new containers.
  • Sprinkle 1 tbsp per 4 inch pot diameter onto existing containers.

For flower beds or bulbs:

  • Work dry plant food into the top 4 inches of soil, using 1 cup per 25 square feet.

Garden fertilization, the Sunday way

Fertilization can help boost growth and promote a beautiful, bountiful garden. Always read fertilizer labels before use and follow all labeled instructions to ensure safety for you, your plants, and the environment.

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Paige Boyle

Paige received her B.S. in Environmental, Soil, and Water Sciences with minors in Horticulture and Wildlife Management and her M.S. in Horticulture with an emphasis on Turfgrass Management from the University of Arkansas, and is currently a PhD Candidate at Utah State University, where she studies turfgrass ecology. Her background includes vermicomposting, earthworm ecology, compost processing, recycling and waste management, and stream restoration design.

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