Aptus is a Dutch brand that specializes in nutritional products and supplements for plants. The company was founded in 2001 and has since built a reputation as a reliable supplier of high quality nutrients for the professional and hobby grower.

Aptus has a wide range of products designed to improve plant growth, flowering and overall health. These products have been developed using scientific knowledge and expertise to ensure they meet the specific needs of different plant species and varieties.

Some of Aptus' popular products include the Startbooster, Regulator, Topbooster, and the Super PK. The Startbooster is a nutritional supplement that stimulates the root growth of young plants and ensures healthy development of the root system. The Regulator is a product that helps regulate the pH of the soil, which is essential for the uptake of nutrients by the plants. The Topbooster is a supplement that stimulates flowering and ensures a higher crop yield. The Super PK is a powerful phosphate supplement that improves the fruiting and flowering of the plants.

Aptus strives for sustainability and environmental friendliness in their production processes and packaging. They use as many organic and natural ingredients as possible in their products and reduce the amount of plastic and waste they produce.

All in all, Aptus is a reliable brand for both professional and hobby growers looking for high-quality nutrients and supplements to improve the growth and flowering of their plants.