Enhance Your Garden with the ISN Starter Pack

Experience rapid growth and high yields with the International Superior Nutrients (ISN) Starter Pack, a comprehensive collection of hydroponic nutrients. This pack features ISN's superior-quality formulations for boosting plant health, increasing yields, and battling pests, diseases, and stress. Manufactured in South Australia with British pharmaceutical-grade ingredients, these nutrients have one of the highest purity ranges on the market.

Features and Benefits

  • Supreme Grow: A two-part nutrient for rapid growth, designed to create sturdy plant frames in preparation for flowering.
  • Supreme Bloom: A two-part nutrient that enhances the flowering cycle, producing larger, healthier flowers and increased yields.
  • Solid'as Potash: A flowering enhancer that increases the size and mass of flowers, formulated for use with hydroponic systems.
  • Amino Gold: A flower growth super-charger which improves plant metabolism, stress resistance, and terpene levels for bigger yields.
  • Microbe Boost: A probiotic solution for promoting healthy root growth, dissolving inorganic salts, and converting waste into organic nourishment.
  • Seaweed: A rich source of natural enzymes, minerals, hormones, and amino acids to enhance root development and overall plant growth.

How to Use

  1. Begin by adding the Grow A & B nutrients to your hydroponic system during the vegetative growth stage to promote strong plant development.
  2. Transition to Bloom A & B nutrients when your plants reach the flowering stage to encourage larger and healthier flowers with increased yields.
  3. Implement the Solid'as Potash nutrient throughout the flowering cycle, and use half strength during the grow stage to enhance flower formation and size.
  4. Apply Amino Gold to promote flower growth and improved terpene levels to achieve heavy, impressive yields.
  5. Introduce Microbe Boost from week one to encourage strong roots and ensure optimum nutrient uptake, while managing salt buildup and waste conversion.
  6. Supplement with Seaweed to provide a broad range of naturally nourishing ingredients, promoting healthy plants and increasing yield potential.

Aqua Gardening Suggests These are Best For

The ISN Starter Pack is perfect for hydroponic gardeners looking to improve plant health, grow bigger yields, and achieve healthier flowers. Whether you're a beginner or an experienced grower, this comprehensive nutrient package will provide everything you need to cultivate impressive and healthy plants.


What is included in the ISN Starter Pack?

The ISN Starter Pack includes Grow A & B, Bloom A & B, Microbe, Potash, Seaweed, and Amino Gold.

How does ISN Supreme Grow benefit my plants?

ISN Supreme Grow is a two-part nutrient designed for rapid growth, producing strong frames in preparation for heavy flowers. It assists the plant with nutrient intake while accelerating growth, and contains essential nutrients such as high nitrogen levels, phosphorus, potassium, and a full spectrum of micronutrients.

What makes ISN Supreme Bloom unique?

ISN Supreme Bloom is a two-part nutrient specifically designed for maximum flower enhancement. It helps grow and produce bigger, healthier yields, and contains organic fulvic acid and British pharmaceutical grade vitamin B1.

How does ISN Solid'as Potash enhance my flowering cycle?

ISN Solid'as Potash is a flowering enhancer that significantly increases both size and mass. It is a potassium and phosphorus-based nutrient essential for flower formation and heavy fruit, and is perfectly formulated for hydroponic systems.

What are the benefits of using ISN Amino Gold?

ISN Amino Gold is a flower growth super-charger, supplying plants with amino acids to enhance terpene levels. These essential acids help the flower produce enzymes for large and heavy results, while also speeding up plant metabolism and reducing the risk of stress damage, diseases, and pests.

How does ISN Microbe Boost improve root growth?

ISN Microbe Boost is an army of organic probiotics for your plant. When used from week 1, it rapidly promotes root growth and produces healthy root mass. It works by softening inorganic salts in the roots while converting waste products into nourishment for the plant. It can also be used as a foliar spray for healthy leaf growth and fighting off pests.

What are the benefits of ISN Seaweed for my plants?

ISN Seaweed is a mix of marine plants, providing a rich source of natural enzymes, minerals, hormones, soluble carbon, sugars, organic vitamins, and over 65 natural amino acids. Designed specifically for hydroponic systems, it enhances root development and plant growth by increasing the organic building blocks in the root zone.

Still Unsure if This Product is Right for You?

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Product Manual

View PDF brochure for ISN Starter Pack


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