Jack's Classic 10-30-20 Blossom Booster Water-Soluble Fertilizer, 8oz | Powdered Plant Food, Targeted Micronutrient Package, Increases Bloom Color & Quantity, Liquid Root & Foliar Feeding
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Jack's Classic 10-30-20 Blossom Booster Water-Soluble Fertilizer, 8oz | Powdered Plant Food, Targeted Micronutrient Package, Increases Bloom Color & Quantity, Liquid Root & Foliar Feeding
The durable poly pulsating sprinkler is great for gentle lawn watering
Jack's Classic 10-30-20 Blossom Booster Water-Soluble Fertilizer, 8oz | Powdered Plant Food, Targeted Micronutrient Package, Increases Bloom Color & Quantity, Liquid Root & Foliar Feeding
Vara #: 2266703

Jack's Classic 10-30-20 Blossom Booster Water-Soluble Fertilizer, 8oz | Powdered Plant Food, Targeted Micronutrient Package, Increases Bloom Color &

87% of respondents would recommend this to a friend

Vara #: 2266703

ISK 4167

Price Details

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The durable poly pulsating sprinkler is great for gentle lawn watering
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What Stands Out

Advanced Nutrient Blend
Formulated with a balanced mix of macronutrients and micronutrients to enhance flowering, ensuring vibrant blooms and healthy plant growth, outpacing standard fertilizers.
Water-Soluble Formula
Easily dissolves in water, allowing for quick absorption by plants, ensuring immediate nourishment and promoting sustained blooming throughout the growing season.
Increased Flower Production
Specially designed to boost both color and quantity of blooms, making it ideal for gardeners aiming for spectacular floral displays and improved garden aesthetics.

Upplýsingar um vöru

Get the best deals on J R Peters Inc 51024 Jacks Classic No.1.5 10-30-20 Blossom Booster Fertilizer at Ubuy Iceland. Find a wide range of fertilizers and gardening products for healthy plant growth.
  • Designed to produce more flowers and brighter colors on all indoor and outdoor plants
  • Can be used as a transplant solution and is best for use on all indoor and outdoor flowering plants
  • Professional formula that feeds through both the roots and leaves
  • Proven 1:3:2 nutrient ratio for unmatched quality
  • Includes professional-grade fertilizer for continued plant health
  • 1.5 lb. tub of Blossom Booster for convenient use
Package Weight2.53 Pound

Who Should Buy?

Suitable For
  • Flower Gardeners

    Ideal for gardeners focusing on enhancing the blooms and colors of their flowering plants throughout the growing season.

  • Container Planters

    Perfect for users who grow flowers in containers and need easy-to-apply liquid fertilizer for blooming enhancement.

  • Seasonal Growers

    Beneficial for users seeking to maximize bloom rates during the peak flowering seasons for vibrant displays.

Not Suitable For
  • Vegetable Growers

    Not suitable for vegetables as the nutrient ratio is biased towards blooms rather than overall plant health or growth.

VÖRULÝSING

Jack's Classic 10-30-20 Blossom Booster Water-Soluble Fertilizer, 8oz | Powdered Plant Food, Targeted Micronutrient Package, Increases Bloom Color & Quantity, Liquid Root & Foliar Feeding

Ertu með fyrirspurn? Spjallaðu við okkur

Spurningar og svör viðskiptavina

  • spurningu: What is Jacks Classic 10-30-20 Blossom Booster used for?

    svara: Jacks Classic 10-30-20 Blossom Booster is designed specifically for enhancing flowering plants. This water-soluble fertilizer provides a balanced ratio of nutrients that promotes vibrant blooms and increases the quantity of flowers. The high phosphorus content facilitates stronger root development and encourages prolific blooming, making it ideal for gardeners looking to enhance their flower gardens or ornamental plants.
  • spurningu: How should I apply Jacks Classic Blossom Booster?

    svara: To apply Jacks Classic Blossom Booster, dissolve the recommended amount in water according to the instructions on the label. It's ideal for use with watering cans or hose-end sprayers. For best results, apply during the growing season when plants are actively blooming. This ensures that your flowering plants receive essential nutrients when they need them most, enhancing flower color and quantity effectively.
  • spurningu: Can I use Jacks Classic 10-30-20 on all types of flowers?

    svara: Yes, Jacks Classic 10-30-20 is suitable for a wide variety of flowering plants, including annuals, perennials, and container plants. Its rich nutrient profile supports different flower types, helping them thrive and bloom abundantly. Be sure to follow specific usage recommendations based on the flower species to maximize their potential.
  • spurningu: What are micronutrients, and why are they included in this fertilizer?

    svara: Micronutrients are essential trace elements required by plants for optimal growth. They play crucial roles in functions like photosynthesis and nutrient absorption. By including micronutrients in Jacks Classic Blossom Booster, the formula ensures comprehensive nutrition for your flowering plants, leading to vibrant colors and robust blooms, which is critical for plant health.
  • spurningu: How often should I feed my plants with Jacks Classic 10-30-20?

    svara: For most flowering plants, feeding with Jacks Classic 10-30-20 every 2-4 weeks during the growing season is advisable. This frequent feeding supports consistent nutrient availability, which is crucial for promoting continuous blooming. Adjust the frequency based on your plants’ specific needs and growth conditions, ensuring they receive optimal nutrients throughout their blooming phase.
  • spurningu: Is Jacks Classic Blossom Booster safe for indoor plants?

    svara: Absolutely! Jacks Classic 10-30-20 is safe for indoor flowering plants when used as directed. Ensure proper ventilation while applying and monitor your plants for any sensitivity to feeding. Regular use can enhance the growth and blooming of indoor flowers, giving your living spaces a vibrant pop of color.
  • spurningu: What is the best time of year to use this fertilizer?

    svara: The ideal time to use Jacks Classic 10-30-20 Blossom Booster is during the active growing season, typically in spring and summer. During these months, most flowering plants are developing buds and blooms. Utilizing the fertilizer during this time maximizes the impact on growth, leading to more vibrant and plentiful flowering.
  • spurningu: Can Jacks Classic 10-30-20 be used with other fertilizers?

    svara: Yes, Jacks Classic 10-30-20 can be combined with other fertilizers, but it’s essential to do so cautiously. Ensure that the nutrients in other fertilizers complement rather than conflict with the needs of your plants. This blended approach can be beneficial, especially if you aim for holistic plant health and robust blooming. Always follow specific guidelines for combining products.
  • spurningu: What is the recommended dosage for using Jacks Classic Blossom Booster?

    svara: The recommended dosage for Jacks Classic 10-30-20 can vary based on the specific needs of your plants, but a general guideline is to use one tablespoon per gallon of water. This ensures an effective nutrient supply while preventing over-fertilization. Always consult the product label for tailored dosage instructions to meet your flowering plants' specific needs.
  • spurningu: Where can I buy Jacks Classic 10-30-20 Blossom Booster in Iceland?

    svara: You can purchase Jacks Classic 10-30-20 Blossom Booster Water-Soluble Fertilizer with Micronutrients at Ubuy in Iceland. Ubuy offers a convenient platform to find various gardening products, including fertilizers like this one, ensuring you get the right supplies for your gardening needs.

Jack's Classic Fertilizers & Plant Food Editorial Review

This water-soluble fertilizer from Jack's is a popular choice for both hydroponic and soil growers. The included measuring scoop makes it easy to mix the fertilizer accurately, and many reviewers particularly praised its effectiveness in promoting flowering. The phosphorus-heavy formula helps increase the size of flowers and fruit.

Customer Reviews & Ratings

1 einkunnir viðskiptavina
  • 5 stjarna
    0%
  • 4 stjarna
    100%
  • 3 stjarna
    0%
  • 2 stjarna
    0%
  • 1 stjarna
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Umsögn um þessa vöru

Deildu áliti þínu með öðrum viðskiptavinum

Kostir

  • Highly effective for promoting flowering
  • Phosphorus-heavy formula helps increase the size of flowers and fruit
  • Easy to use with included measuring scoop

Gallar

  • White residue may appear on clay pots, but this isn't harmful to plants

Platform Trust & Buyer Confidence

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“Easy to use and always helpful and sorts any issues I've had past and present”

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“Fast, convenient and cheap. Great store!”

27 August 2026 · via Trustpilot
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ISK 4167

Pantaðu núna og fáðu það í kringum Sunday, September 13

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Fastest cross-border delivery

Eiginleikar og kostir

  • Extra-wide weighted base resists tipping
  • Adjustable control for watering distance and coverage angle
  • Blossom Booster 10-30-20 produces brighter and bigger flowers
  • Feeds through both roots and leaves
  • Great for indoor and outdoor flowering plants
  • Also suitable for use on vegetables and fruits

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