Grow Island presents: DutchPro Starter-Set Soil HW
The ideal complete nutrient system for beginners and ambitious growers using hard tap water

With the DutchPro Starter-Set Soil HW, Grow Island introduces a thoughtfully designed complete set developed specifically for indoor growing in soil. This new product is aimed at growers who want reliable nutrient supply, stable development, and professional results right from the start – even without years of experience.

The set is perfectly tailored for hard tap water (Hard Water), as commonly found in many regions. It contains all essential base nutrients for the growth and flowering phases, as well as three powerful boosters that specifically support root development, soil fertility, and flower formation. Grow Island offers a set that covers a full plant cycle and provides a solid foundation for healthy, strong plants.

Why a specially matched starter set makes the difference

Especially for beginners, finding the right combination of fertilizers, additives, and dosages can be challenging. Mistakes in nutrient management can lead to growth problems, deficiencies, or yield losses. The DutchPro Starter-Set Soil HW removes this uncertainty and provides a logically structured, easy-to-use, professionally coordinated system.

Grow Island particularly recommends this set for growers who:

• grow in soil substrates
• use hard tap water
• prefer a clear structure over complex feeding schedules
• want to work with high-quality branded products from the beginning

All included components are perfectly aligned with each other, ensuring stable, controllable growth.

Original Grow & Bloom Soil A & B – The foundation for healthy plants

At the core of the set are DutchPro Original Grow Soil A & B and Bloom Soil A & B in the Hard Water version. These two-component complete fertilizers supply plants with a total of 17 carefully balanced macro- and micronutrients throughout the growth and flowering phases.

The nutrients are provided in a form that plants can absorb particularly quickly and utilize efficiently. This ensures:

• fast, even growth
• strong leaf development
• stable plant structure
• improved resistance against harmful fungi and bacteria

Especially in the early growth stage, this rapid availability gives plants a decisive advantage. During flowering, Bloom Soil A & B supports even bud development and provides a reliable foundation for stable yields.

Multi Total – Soil improvement for maximum nutrient efficiency

A special highlight of the Grow Island Starter-Set is DutchPro Multi Total, a high-performance soil conditioner with organic action. Multi Total does not directly increase nutrient quantity, but improves their availability and utilization within the substrate.

By promoting microbial processes in the soil, organic residues such as dead root parts are broken down faster and converted into plant-available nutrients. At the same time, Multi Total improves:

• the soil’s water retention capacity
• cation exchange
• overall soil fertility

The result is a living, active medium that supplies plants evenly and consistently. Especially in longer grows, Multi Total ensures stable conditions in the root zone and reduces the risk of nutrient lockout.

Explode – Targeted bloom booster for heavy, aromatic harvests

Once the grow enters the crucial flowering phase, DutchPro Explode comes into play. This bloom booster delivers targeted vitamins as well as selected macro- and micronutrients that intensively support plant metabolism during flowering.

Explode promotes:

• enhanced flower formation
• denser and heavier buds
• increased sugar production
• improved chlorophyll formation

The increased photosynthesis provides more energy that flows directly into flower development. This can boost yield while positively influencing aroma density and resin production. Grow Island especially recommends Explode for indoor grows where the full potential of the flowering phase should be exploited.

Take Root – Healthy plants start below the surface

A strong root system is the basis of every successful grow. DutchPro Take Root was developed precisely for this purpose. The booster is primarily based on high-quality seaweed extract and also contains vitamins, potassium, micronutrients, and special plant hormones.

Take Root supports:

• fast, vigorous root growth
• the formation of fine root hairs
• increased resistance to stress, fungi, and bacteria
• improved nutrient uptake and distribution

By stimulating cell division and cell elongation, it strengthens plants from the very beginning. The result is stable, resilient plants that use nutrients efficiently and remain robust during flowering.

One set – one complete plant cycle

The DutchPro Starter-Set Soil HW covers all key stages of a grow: from root development and vigorous growth to productive flowering. All products are compatible with each other and can be easily integrated into new or existing feeding schedules.

With this new starter set, Grow Island offers a solution that provides beginners and advanced growers alike with safety, control, and high-quality results – without unnecessary complexity.

Contents of the DutchPro Starter-Set Soil HW

• 1× DutchPro Original Grow Soil A & B HW (2× 1 liter)
• 1× DutchPro Original Bloom Soil A & B HW (2× 1 liter)
• 1× DutchPro Multi Total 250 ml
• 1× DutchPro Explode 250 ml
• 1× DutchPro Take Root 250 ml

Conclusion: The perfect entry into a successful grow

With the DutchPro Starter-Set Soil HW, Grow Island presents a professionally coordinated complete set for indoor soil cultivation with hard water. The combination of high-quality base nutrients and targeted boosters creates ideal conditions for healthy plants, stable development, and impressive yields.

This new product in the Grow Island range is the ideal choice for anyone who wants to work in a structured, efficient way with quality products – from the first seedling to a successful harvest.