

SALE PROHIBITED TO PERSONS UNDER 18 - FREE SHIPPING FROM €40 (Mainland Spain only - Max. 25 Kg)
1-Component H&G Soil is a complete base fertilizer in a single product, specifically designed for growing cannabis in soil . Ideal for both the vegetative and flowering stages, its concentrated formula provides all the essential nutrients the plant needs, with the convenience of not having to mix multiple parts.

House & Garden 's 1-Component H&G Soil is an effective and simple solution for growers seeking professional results without the hassle. This unique fertilizer provides a balanced combination of 100% water-soluble organic and mineral nutrients, ensuring rapid absorption and maximum availability to the roots.
Although it does not contain added calcium —since most cannabis substrates already include it— it is recommended to supplement with calcium during flowering to avoid deficiencies.
Its continued use improves the root system, strengthens the plant structure, and allows for more robust and productive plants.
Perfectly compatible with additives, it can be used in intensive cultivation in pots or firm soil, ensuring optimal performance from start to harvest.
The usual dose of 1-Component H&G Soil varies between 2 ml and 4 ml per liter of water , depending on the stage of cultivation and the needs of the plant.
During the first few weeks it is recommended to start with 2 ml per liter and gradually increase to 4 ml if the plant requires it.
It should be applied with each watering, following the dosage chart provided by House & Garden . During the flowering stage, it is advisable to add a calcium supplement, especially if signs of deficiency are observed.
The composition of 1-Component H&G Soil is carefully developed to meet the nutritional needs of soil-grown cannabis. It includes essential macro and micronutrients, all in forms easily absorbed by the plant:
It contains no added calcium, making it ideal for enriched substrates, but it requires extra calcium during flowering. All elements are formulated to be fully soluble and leave no residue in the root system.
Using 1-Component H&G Soil in cannabis cultivation provides multiple benefits, for both novice and expert growers:
Its consistent use helps to develop healthier, more vigorous plants with denser and more productive buds.
1-Component H&G Soil is an all-in-one base fertilizer created by House & Garden specifically for soil-based growing. Unlike A+B fertilizers, this product combines all essential nutrients into a single bottle, making it easier to use and reducing the margin of error. It can be used from the early growth stages through flowering, maintaining a balanced nutritional profile throughout the plant's life cycle.
Its high solubility makes it ideal for drip or manual irrigation systems, without risk of root blockages.
At Hydroponics Blanes , your trusted grow shop in Spain , you can purchase 1-Component H&G Soil with complete peace of mind. We offer various sizes, from 1 liter to 5 liters, and provide discreet shipping throughout Spain and the European Union. We also carry the full range of House Garden fertilizers to support you at every stage of cannabis cultivation. We offer personalized attention and technical advice to help you get the most out of your plants.
For those seeking simplicity, effectiveness, and performance in their cultivation, 1-Component H&G Soil is an excellent choice. Its single-component formulation simplifies the grower's daily work without sacrificing results. It's a reliable tool for boosting growth, optimizing flowering, and obtaining stronger, more productive plants in soil cultivation. Available at Hydroponics Blanes , where experience and trust combine with the best products for cannabis cultivation .