new year, new deal: save 10% on all pre-order annuals! | FREE Shipping $45+

new year, new deal: save 10% on all pre-order annuals! | FREE Shipping $45+

Water Soluble Fertilizer, 2.5 lb.

Pre-Order Annuals ship May 2nd-7th. All Shrubs, Seeds, & Supplies: Orders placed today will ship Monday.

This special blend of fertilizer designed by professional growers is made specifically for heavy-flowering, fast-growing plants - like Proven Winners. The fast-acting blend of nutrients easily absorbs when mixed in water and quickly delivers the right mix of nutrients to your garden plants. The Proven Winners water soluble fertilizer is ideal to use in container plantings, hanging baskets, window boxes and landscape beds. For healthy plants, we recommend fertilizing with water soluble fertilizer at least once per week.

**Due to COVID-19, there is limited availability of the dye we use to create the blue color. As a result, the fertilizer could be gray. The product is exactly the same in other regards and will perform as designed.  

24-12-17  (Proven Winners® Premium Water Soluble Plant Food)

Use Only As Directed

  1. For Outdoor Use:  In a clean pail or watering can, mix ONE TABLESPOON of Proven Winners Premium Soluble Plant Food with ONE gallon of water (for your convenience, a measuring scoop is enclosed in this package). 
    For Indoor Use:  Mix ½ TEASPOON of Proven Winners Premium Soluble Plant Food with ONE gallon of water.
  2. Apply a liberal amount of the plant food solution to the base of the plant until the soil around and under the plant is soaked.
  3. Repeat the application as recommended below throughout the growing season.  Once every 7 to 14 days is recommended.

 For Potted & Container Plants:  Apply every 7 to 14 days using the application rates below.

Container Size (Dia)

4 inch

6 inch

8 inch

10 inch

18 inch

24 inch

36 inch

Amount of plant food solution

1 Cup

2 Cups

1 Quart

1/2 Gallon

1 Gallon

1 to 2 Gallons

2 Gallons

For Garden Landscape Use:  Apply 1 to 2 gallons of solution per 10 square feet of area every 7 to 14 days.

From the Experts in Premium Flowering Plants

Proven Winners Premium Soluble Plant Food is formulated for great results with all flowering plants.  Its quick delivery of vital nutrients helps produce better rooting, strong growth, vibrant and abundant flowers, and more color in your garden.

Proven Plants

Trialed and tested for years, Proven Winners® plants continually out perform all others across the world in disease resistance, less maintenance, bloom coverage, and more.

Direct To You

You're just clicks away from the best plants arriving at your doorstep. 30 acres of greenhouse at your fingertips, we make it easy to shop Proven Winners® plants.

Happiness Guaranteed

If you're not happy, we're not happy. Simply contact us at (734) 654- 7485 or We are here to help your garden be successful.