Complete Mix 50 L Substrate Top Crop

COMPLETE MIX 50 L TOP CROP SUBSTRATE FOR VEGETATIVE GROWTH

Complete Mix 50 L Top Crop Substrate is a premium quality growing medium designed to support healthy, even and balanced vegetative growth. Its formula is rich in coconut fibre, sphagnum peat and vegetable compost, making the substrate soft, light and easy to work with.

Thanks to its fluffy and airy structure, Complete Mix Top Crop 50 L supports root development and helps the plant absorb water and nutrients more efficiently. The presence of worm humus helps create a more active and fertile medium, ideal for strong, healthy and well-branched roots.

This substrate is especially suitable for indoor crops and temperate climates, where conditions are neither too cold nor too hot. Its medium water retention helps maintain the correct moisture level in the pot without making the substrate too heavy. Its long-lasting water retention also supports faster plant development compared with less balanced growing media.

Complete Mix 50 L Top Crop Substrate is already enriched with NPK fertiliser, calcium, magnesium, micronutrients, leonardite and perlite. For this reason, there is no need to use extra fertilisers during the first three weeks of the plant’s life. Intensive fertilisation is not recommended during the first few waterings, as the substrate already contains a balanced nutritional base.

MAIN FEATURES COMPLETE MIX 50 L TOP CROP SUBSTRATE

1. Premium substrate: formulated to support the vegetative phase and root development.
2. High coconut fibre content: makes the medium soft, light and well oxygenated.
3. Good aeration: supports healthier roots and reduces the risk of compaction.
4. Medium water retention: keeps the right moisture level without making the substrate heavy.
5. Integrated initial nutrition: allows cultivation without extra fertilisers for the first three weeks.

COMPOSITION:

1. Coconut fibre: improves lightness, aeration and water management.
2. Blonde sphagnum peat H2-H4: supports water retention and substrate stability.
3. Vegetable compost: enriches the medium with useful organic matter.
4. Perlite: included at 5 g/L, improves drainage and oxygenation.
5. Mixed NPK Ca-Mg fertiliser with micronutrients: included at 3 g/L.
6. Leonardite: included at 2 g/L, useful for improving the agronomic quality of the substrate.
7. Worm humus: supports strong roots and greater substrate vitality.

PHYSICAL AND CHEMICAL CHARACTERISTICS:

1. Organic matter on dry matter: 80.1%.
2. Electrical conductivity in water: EC 710 µS/cm at 25°C, ratio 1:5 V/V.
3. Apparent dry density: 136 g MS/L.
4. pH in water: 6.5, ratio 1:5 V/V.
5. Class: Class A substrate, with heavy metal content below the authorised limits for this classification.

INSTRUCTIONS FOR USE:

1. Pot preparation: fill the container with Complete Mix 50 L Top Crop Substrate without pressing the medium too much.
2. Transplanting: place the plant carefully and cover the root system well.
3. First watering: water evenly, avoiding standing water in the saucer.
4. First weeks: do not add fertilisers for about three weeks, unless the plant shows a real need.
5. Possible additions: it can be enriched with other Top Crop products such as Superguano and Top Vulcan.

WHY CHOOSE COMPLETE MIX 50 L TOP CROP SUBSTRATE

Choosing Complete Mix 50 L Top Crop Substrate means starting with a professional, light and already balanced growing medium. Its high coconut fibre content improves soil oxygenation, while peat and vegetable compost help maintain a good moisture reserve. Perlite supports drainage and leonardite contributes to the overall quality of the substrate.

This product is ideal for growers who want a substrate that is easy to manage but technically complete. Its formula supports vegetative growth, reduces the need for immediate fertilisation and creates a favourable environment for root development. For indoor crops, pots and young plants, Complete Mix Top Crop 50 L is a reliable, stable and high-performing base.