Peters Professional Blossom Booster 10-30-20

Everything will be coming up roses with this powerful formula! Specifically designed to encourage as many flower buds as possible, and to develop them in double quick time. Best for peat-based cultures (bedding plants, pot plants and container nursery stock). Peters® Professional Blossom Booster is a high-quality fertilizer: with no ballast substances, it’s simply what your plants need, including NPK, magnesium and trace elements. The M-77 chelating formula is unique to Peters®. High phosphate levels and an N:K ratio of 1:2 ensure your plants are blossom-tastic!


  • Specially formulated to promote bud formation and development
  • Small, easy-dissolve granules
  • Your plants will respond fast after application


    Composition: 10-30-20+2MgO+TE
    EC: 1.0

    Application rates

    • Continuous feeding: 0.5 - 1.5 g/liter
    • Occasional feeding: For example, once a week - 0.8 – 2 g/liter

    ATTENTION! Trial first on a small scale before changing the rate, application, or any other variables. Start with the lowest dosage to avoid overfertilization, and build up from there.

    How to use:

    1. It’s best to prepare your solution 1-2 hours before use, stir well or use warm water to make sure it dissolves completely.
    2. Do not mix this product with Peters® Excel.
    3. Store under dry conditions.

    Sale price€6,40
    Size: 400 g