Jack's Classic Blossom Booster 10-30-20 — Water-Soluble Fertilizer 1.5lb | JR Peters

Boost blooms with Jack's Classic Blossom Booster

Jack's Classic Blossom Booster is a professional-grade fertilizer designed to help flowering plants produce more blooms and brighter colors across indoor and outdoor settings. This blend, 10-30-20, has stood the test of time as the Original Blossom Booster with a proven 1:3:2 nutrient ratio, trusted by many professional growers to fill out blooming containers and home gardens alike.

What sets this formula apart is its dual-action feeding: it nourishes through both the roots and the foliage, giving plants nutrition where they need it most. The product arrives as a water-soluble powder, which translates into practical efficiency—dissolve a measured amount in water and you can create gallons of ready-to-use feeding solution, helping you cover more plants with less fuss.

• 10-30-20 analysis supports brighter, more plentiful flowers in flowering plants.
• Water-soluble powder form lets you prepare large quantities of feed by simply mixing with water.
• Micronutrients accompany the primary mix to support growth and general plant health, with the potential to reduce the need for frequent reapplication.

Whether you’re nurturing a blooming container on a balcony, a thriving potted collection indoors, or a sunlit garden bed, Blossom Booster is designed to function as a reliable tool in your feeding routine. Home gardeners often find it helpful as a capable companion to a regular schedule, offering the possibility of more vibrant color and fuller flowers without claiming guaranteed results.

Tips for best results

• Mix according to label directions to achieve the right strength for your plant size and type.
• Apply through roots or foliage as part of your ongoing feeding plan to support uptake and overall vitality.