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Jack's Classic Blossom Booster 10-30-20

  • The original Blossom Booster with a 1:3:2 nutrient ratio
  • Water soluble plant food with micronutrients
  • More flowers and brighter, longer lasting color
  • For indoor and outdoor flowering plants, vegetables and fruit
  • Also works as a transplant solution
Regular price $2599
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Outside your zone (): not guaranteed Why

Rated for zones to . Great in a pot brought indoors for winter, or as an annual.

Houseplant: grows indoors in any zone
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Description

Jack's Classic® Blossom Booster 10-30-20 is a water soluble plant food with micronutrients, made to produce more flowers and brighter colors. This is the original Blossom Booster, built on the proven 1:3:2 ratio of nitrogen, phosphorus and potassium that professional growers trust to fill out a blooming container.

Use it on all your indoor and outdoor flowering plants, such as geraniums, impatiens, begonias and marigolds. It stimulates plants to set more blooms and holds their color brighter and longer. It is also a good feed for vegetables and fruit, and it works as a transplant solution when you set out new plants.

Mix it with water at the rate printed on the label and water it in. Blossom Booster feeds through both the roots and the leaves.

For plants grown mainly for their foliage, Jack's Classic All Purpose 20-20-20 is the companion formula.

Blossom Booster comes in a 1.5 lb tub or a 4 lb tub. Choose your size at checkout.