View Cart “Shooting Powder” has been added to your cart.

Showing all 13 results

House & Garden

Grow your own success with House & Garden nutrients from Holland. For more than twenty years these premium plant foods have been made in small batches — using only the highest quality food grade ingredients — to ensure consistent quality and AMAZING results.

Visit the company’s Feeding Schedule (PDF) here.

  • Roots Excelurator

    Roots Excelurator

    The best, most powerful root stimulator available in today’s indoor market.

    $81.95 $67.95
  • Drip Clean

    Drip Clean

    Formulated to remove salt particles and soil from roots, piping and medium.

    $23.95 $19.95
  • Shooting Powder

    Shooting Powder

    Use to induce a second surge of flower production during the last three weeks.

    $14.50 $11.95
  • Top Booster

    Top Booster

    Promotes early, aggressive and prolonged flowering for more robust yields.

    $21.95 $17.95
  • Algen Extract

    Algen Extract

    A superb and very concentrated solution of Norwegian sea kelp.

    $35.95 $29.95
  • Amino Treatment

    Amino Treatment

    Amino acids help produce lush, green crops with improved plant vigor.

    $71.95 $59.95
  • House & Garden Aqua Flakes

    Aqua Flakes

    Use to expedite the transfer of nutrients from the root zone into the foliage.

    $17.95 $14.95
  • House & Garden Cocos

    Cocos

    Every coco-coir grower knows that it takes a precise nutrient formulation to get results.

    $17.95 $14.95
  • House & Garden Soil

    House & Garden Soil

    Ensures that soil growing medium and nutrients are used to their fullest.

    $17.95 $14.95
  • Magic Green

    Magic Green

    Ensures that your plants get what they need for a successful flowering period.

    $32.95 $27.50
  • Multi Zen

    Multi Zen

    Improves the breakdown and delivery of nutrients making them more available.

    $45.95 $37.95
  • Nitrogen Boost

    Nitrogen Boost

    An extremely concentrated nutrient that contains only nitrogen — that’s it!

    $59.95 $52.95
  • Bud-XL

    Bud-XL

    Use to extract sugars from the leaf of the plant and transfer them to the fruit.

    $59.95 $49.50