• Green House Mineral Starter Kit three bags set product photo | Green House Powder
  • Green House Mineral Starter Kit packaging contents overview | Green House Powder

Green House Mineral Starter Kit

The Green House Powder Feeding Mineral Starter Kit contains all mineral nutrition for a productive grow per square meter: Grow 125 gr (NPK 24-6-12) for vegetative growth, Hybrids 500 gr (NPK 15-7-22) as universal bloom nutrition, and Booster PK+ 2×125 gr (NPK 0-30-27) as bloom amplifier. All water-soluble powders with immediately available nutrients and EDTA-chelated trace elements. Save over 10% versus separate purchase. Order at plantandflower.be.

Green House Powder Feeding Mineral Starter Kit – Mineral Precision for Your First Grow

The Mineral Starter Kit brings the power of the Green House Powder Feeding mineral system together in one optimized package. Three products carefully selected for maximum yield per square meter, with over 10% savings versus separate purchase. It is the ideal entry point for growers looking to try the mineral line or equip a compact indoor setup with professional-grade nutrition.

Mineral Starter Kit Contents

Each product in the kit serves a specific role in the growing cycle:

  • Grow 125 gr (NPK 24-6-12): vegetative base nutrition with high nitrogen content for rapid growth, strong stems, and a healthy root system. Water-soluble powder with EDTA-chelated trace elements. Dosage: 0.5-1 g/L water, EC 0.7-1.5.
  • Hybrids 500 gr (NPK 15-7-22): universal bloom nutrition compatible with all varieties. The balanced ratio between nitrogen, phosphorus, and potassium makes Hybrids the most versatile fertilizer in the line – ideal for a starter kit because it works with any genetics. Dosage: 0.5-2 g/L, EC as needed.
  • Booster PK+ 2×125 gr (NPK 0-30-27): two sachets of bloom amplifier with integrated magnesium (8.2% MgO) and sulfur (9% S). Add from weeks 3-4 of flowering in progressive dosage (0.2-0.5 g/L). The double packaging ensures sufficient PK boost for the entire flowering phase.

Mineral vs Organic: When to Choose This Kit

The Mineral Starter Kit is the right choice when you want direct control over nutrition. Mineral fertilizers dissolve completely in water, are immediately plant-available, and measurable via EC and pH. This allows daily adjustment based on measured data – an advantage organic systems cannot provide. Results are typically higher yields in shorter timeframes, ideal for indoor setups where efficiency is the priority.

The kit covers a complete growing cycle on approximately 1 m² of growing space – a standard grow tent or a modest outdoor setup on a balcony. Grow covers the vegetative phase, Hybrids the full flowering period, and the two Booster PK+ sachets amplify flower production during the critical mid and late flowering periods.

Scaling Up After the Starter Kit

Satisfied with the results? Scale up to individual formats: Grow 500 gr, Hybrids 500 gr, and Booster PK+ 500 gr for multiple rotations, or select a specialized bloom nutrition like Short Flowering for indica-dominant genetics.

Order the Green House Mineral Starter Kit at plantandflower.be – Belgium's specialist growshop for mineral growing kits with fast delivery.

How many plants does the Mineral Starter Kit cover?

The kit covers approximately 1 m² of growing space for a complete cycle. Depending on pot size and plant count, that is 2-6 plants. The Hybrids 500 gr as main nutrition provides the most volume, while the Grow 125 gr is sufficient for the short vegetative phase.

Why does the kit include Hybrids instead of Short or Long Flowering?

Hybrids (NPK 15-7-22) is the most universal bloom nutrition in the mineral line, compatible with any genetics – indica, sativa, or hybrid. This makes it the ideal choice for a starter kit. After your first experience, you can switch to Short Flowering or Long Flowering if your genetics warrant it.

Are EC and pH meters necessary with the Mineral Starter Kit?

An EC meter is strongly recommended for precise nutrient concentration dosing. A pH meter helps maintain acidity in the optimal 5.8-6.5 range. Without meters you can follow the guideline dosages on the packaging, but measurements provide significantly better control and results.

What is the difference between the Bio and Mineral Starter Kit?

The Bio Starter Kit contains organic fertilizers mixed into the substrate and decomposed by the soil microbiome. The Mineral Starter Kit contains water-soluble mineral fertilizers that are immediately available and measurable via EC. Organic delivers more flavor and aroma complexity, mineral delivers more control and typically higher yields.

           
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